TMC 8...
Thermal magnetic UL 489 miniature circuit breakers
Data sheet
3644_en_A
1
© PHOENIX CONTACT 2016-06-14
Description
TMC 8... miniature circuit breakers (MCB) are UL 489 listed
and provide branch overload and short-circuit protection.
An interrupt capacity of 10 kAIC at up to 277/480 V AC and
125 V DC makes the series ideal for a wide range of
applications.
The circuit breakers are available in 1-, 2-, and 3-pole
configurations with B, C, and D trip curve options. They are
17.6 mm wide (per pole) and mount on 35 mm NS35 rail.
Available accessories include an auxiliary contact, bell
alarm contact, shunt trips, lockout/tag out component and
busbar. The TMC 8... is UL listed for the U.S. and Canada,
TÜV listed, and carries the CE mark.
1.1
Typical applications
TMC 8... circuit breakers are suitable for protection of
– cables
– motors
– generators and transformers
– thyristors
– silicon rectifiers
– computers and peripheral equipment
– industrial process control systems
– telecommunications equipment
– power supplies.
This document is valid for all products listed in the “Ordering data” on page 3.
TMC 8...
Table of contents
1
Description.................................................................................................................................. 1
1.1
Typical applications........................................................................................................................................ 1
2
Ordering data.............................................................................................................................. 3
3
Technical data ............................................................................................................................ 7
3.1
3.2
3.3
4
Installation .................................................................................................................................. 9
4.1
4.2
5
Trip curve ...................................................................................................................................................... 8
Dimensions .................................................................................................................................................... 8
Environmental influences ............................................................................................................................... 9
Mounting ........................................................................................................................................................ 9
Removal ......................................................................................................................................................... 9
Accessories ...............................................................................................................................10
5.1
5.2
5.3
5.4
5.5
5.6
3644_en_A
Technical data for accessories .................................................................................................................... 10
Auxiliary contact (TMC 7/8 AUX) .................................................................................................................. 12
Alarm contact (TMC 7/8 ALARM) ................................................................................................................. 12
Shunt trip (TMC...SHNT) .............................................................................................................................. 12
Accessory installation .................................................................................................................................. 12
Busbars and related accessories ................................................................................................................. 13
PHOENIX CONTACT
2/13
TMC 8...
2
Ordering data
Order key
TMC 81C 01A
Current rating
Trip curve (A, B, or C)
Number of poles (1, 2, or 3)
Design criteria (UL 489)
Thermal magnetic circuit breaker family
Products
Description
Type
Order No.
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 1 A
TMC 81B 01A
2907478
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 2 A
TMC 81B 02A
2907479
1
Pcs./Pkt.
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 3 A
TMC 81B 03A
2907480
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 4 A
TMC 81B 04A
2907481
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 5 A
TMC 81B 05A
2907482
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 6 A
TMC 81B 06A
2907483
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 7 A
TMC 81B 07A
2907484
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 8 A
TMC 81B 08A
2907485
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 10 A
TMC 81B 10A
2907487
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 12 A
TMC 81B 12A
2907488
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 13 A
TMC 81B 13A
2907489
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 15 A
TMC 81B 15A
2907490
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 16 A
TMC 81B 16A
2907491
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 20 A
TMC 81B 20A
2907492
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 25 A
TMC 81B 25A
2907493
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 30 A
TMC 81B 30A
2907494
1
MCB, up to 60 V DC and 277 V AC, B curve 1-pole 32 A
TMC 81B 32A
2907495
1
MCB, up to 60 V DC and 120 V AC, B curve 1-pole 35 A
TMC 81B 35A
2907496
1
MCB, up to 60 V DC and 120 V AC, B curve 1-pole 40 A
TMC 81B 40A
2907497
1
MCB, up to 60 V DC and 120 V AC, B curve 1-pole 50 A
TMC 81B 50A
2907498
1
MCB, up to 60 V DC and 120 V AC, B curve 1-pole 60 A
TMC 81B 60A
2907500
1
MCB, up to 60 V DC and 120 V AC, B curve 1-pole 63 A
TMC 81B 63A
2907501
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 1 A
TMC 82B 01A
2907502
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 2 A
TMC 82B 02A
2907503
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 3 A
TMC 82B 03A
2907504
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 4 A
TMC 82B 04A
2907505
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 5 A
TMC 82B 05A
2907506
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 6 A
TMC 82B 06A
2907507
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 7 A
TMC 82B 07A
2907508
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 8 A
TMC 82B 08A
2907510
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 10 A
TMC 82B 10A
2907511
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 12 A
TMC 82B 12A
2907512
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 13 A
TMC 82B 13A
2907513
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 15 A
TMC 82B 15A
2907514
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 16 A
TMC 82B 16A
2907515
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 20 A
TMC 82B 20A
2907516
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 25 A
TMC 82B 25A
2907530
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 30 A
TMC 82B 30A
2907531
1
MCB, up to 125 V DC and 480 V AC, B curve 2-pole 32 A
TMC 82B 32A
2907532
1
MCB, up to 125 V DC and 240 V AC, B curve 2-pole 35 A
TMC 82B 35A
2907533
1
3644_en_A
PHOENIX CONTACT
3/13
TMC 8...
Products
Description
Type
Order No.
MCB, up to 125 V DC and 240 V AC, B curve 2-pole 40 A
TMC 82B 40A
2907534
1
MCB, up to 125 V DC and 240 V AC, B curve 2-pole 50 A
TMC 82B 50A
2907535
1
Pcs./Pkt.
MCB, up to 125 V DC and 240 V AC, B curve 2-pole 60 A
TMC 82B 60A
2907536
1
MCB, up to 125 V DC and 240 V AC, B curve 2-pole 63 A
TMC 82B 63A
2907537
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 1 A
TMC 83B 01A
2907539
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 2 A
TMC 83B 02A
2907540
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 3 A
TMC 83B 03A
2907542
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 4 A
TMC 83B 04A
2907543
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 5 A
TMC 83B 05A
2907544
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 6 A
TMC 83B 06A
2907545
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 7 A
TMC 83B 07A
2907546
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 8 A
TMC 83B 08A
2907547
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 10 A
TMC 83B 10A
2907548
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 12 A
TMC 83B 10A
2907549
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 13 A
TMC 83B 10A
2907550
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 15 A
TMC 83B 10A
2907551
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 16 A
TMC 83B 16A
2907552
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 20 A
TMC 83B 20A
2907553
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 25 A
TMC 83B 25A
2907555
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 30 A
TMC 83B 30A
2907556
1
MCB, up to 125 V DC and 480 V AC, B curve 3-pole 32 A
TMC 83B 32A
2907557
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 1 A
TMC 81C 01A
2907558
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 2 A
TMC 81C 02A
2907559
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 3 A
TMC 81C 03A
2907560
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 4 A
TMC 81C 04A
2907561
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 5 A
TMC 81C 05A
2907562
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 6 A
TMC 81C 06A
2907563
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 7 A
TMC 81C 07A
2907564
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 8 A
TMC 81C 08A
2907565
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 10 A
TMC 81C 10A
2907566
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 12 A
TMC 81C 12A
2907568
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 13 A
TMC 81C 13A
2907569
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 15 A
TMC 81C 15A
2907571
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 16 A
TMC 81C 16A
2907572
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 20 A
TMC 81C 20A
2907573
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 25 A
TMC 81C 25A
2907574
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 30 A
TMC 81C 30A
2907575
1
MCB, up to 60 V DC and 277 V AC, C curve 1-pole 32 A
TMC 81C 32A
2907576
1
MCB, up to 60 V DC and 120 V AC, C curve 1-pole 35 A
TMC 81C 35A
2907577
1
MCB, up to 60 V DC and 120 V AC, C curve 1-pole 40 A
TMC 81C 40A
2907578
1
MCB, up to 60 V DC and 120 V AC, C curve 1-pole 50 A
TMC 81C 50A
2907579
1
MCB, up to 60 V DC and 120 V AC, C curve 1-pole 60 A
TMC 81C 60A
2907580
1
MCB, up to 60 V DC and 120 V AC, C curve 1-pole 63 A
TMC 81C 63A
2907581
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 1 A
TMC 82C 01A
2907582
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 2 A
TMC 82C 02A
2907584
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 3 A
TMC 82C 03A
2907585
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 4 A
TMC 82C 04A
2907586
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 5 A
TMC 82C 05A
2907587
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 6 A
TMC 82C 06A
2907588
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 7 A
TMC 82C 07A
2907589
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 8 A
TMC 82C 08A
2907590
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 10 A
TMC 82C 10A
2907591
1
3644_en_A
PHOENIX CONTACT
4/13
TMC 8...
Products
Description
Type
Order No.
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 12 A
TMC 82C 12A
2907592
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 13 A
TMC 82C 13A
2907593
1
Pcs./Pkt.
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 15 A
TMC 82C 15A
2907594
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 16 A
TMC 82C 16A
2907595
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 20 A
TMC 82C 20A
2907597
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 25 A
TMC 82C 25A
2907598
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 30 A
TMC 82C 30A
2907599
1
MCB, up to 125 V DC and 480 V AC, C curve 2-pole 32 A
TMC 82C 32A
2907600
1
MCB, up to 125 V DC and 240 V AC, C curve 2-pole 35 A
TMC 82C 35A
2907601
1
MCB, up to 125 V DC and 240 V AC, C curve 2-pole 40 A
TMC 82C 40A
2907602
1
MCB, up to 125 V DC and 240 V AC, C curve 2-pole 50 A
TMC 82C 50A
2907603
1
MCB, up to 125 V DC and 240 V AC, C curve 2-pole 60 A
TMC 82C 60A
2907604
1
MCB, up to 125 V DC and 240 V AC, C curve 2-pole 63 A
TMC 82C 63A
2907605
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 1 A
TMC 83C 01A
2907607
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 2 A
TMC 83C 02A
2907608
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 3 A
TMC 83C 03A
2907609
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 4 A
TMC 83C 04A
2907610
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 5 A
TMC 83C 05A
2907611
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 6 A
TMC 83C 06A
2907612
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 7 A
TMC 83C 07A
2907613
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 8 A
TMC 83C 08A
2907614
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 10 A
TMC 83C 10A
2907615
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 12 A
TMC 83C 12A
2907616
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 13 A
TMC 83C 13A
2907617
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 15 A
TMC 83C 15A
2907618
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 16 A
TMC 83C 16A
2907620
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 20 A
TMC 83C 20A
2907621
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 25 A
TMC 83C 25A
2907623
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 30 A
TMC 83C 30A
2907624
1
MCB, up to 125 V DC and 480 V AC, C curve 3-pole 32 A
TMC 83C 32A
2907625
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 1 A
TMC 81D 01A
2907626
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 2 A
TMC 81D 02A
2907627
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 3 A
TMC 81D 03A
2907628
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 4 A
TMC 81D 04A
2907629
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 5 A
TMC 81D 05A
2907630
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 6 A
TMC 81D 06A
2907631
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 7 A
TMC 81D 07A
2907632
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 8 A
TMC 81D 08A
2907633
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 10 A
TMC 81D 10A
2907634
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 12 A
TMC 81D 12A
2907636
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 13 A
TMC 81D 13A
2907637
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 15 A
TMC 81D 15A
2907638
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 16 A
TMC 81D 16A
2907639
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 20 A
TMC 81D 20A
2907640
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 25 A
TMC 81D 25A
2907641
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 30 A
TMC 81D 30A
2907642
1
MCB, up to 60 V DC and 277 V AC, D curve 1-pole 32 A
TMC 81D 32A
2907643
1
MCB, up to 125 V DC and 240 V AC, D curve 1-pole 35 A
TMC 81D 35A
2907644
1
MCB, up to 125 V DC and 240 V AC, D curve 1-pole 40 A
TMC 81D 40A
2907645
1
MCB, up to 125 V DC and 240 V AC, D curve 1-pole 50 A
TMC 81D 50A
2907646
1
MCB, up to 125 V DC and 240 V AC, D curve 1-pole 60 A
TMC 81D 60A
2907647
1
MCB, up to 125 V DC and 240 V AC, D curve 1-pole 63 A
TMC 81D 63A
2907649
1
3644_en_A
PHOENIX CONTACT
5/13
TMC 8...
Products
Description
Type
Order No.
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 1 A
TMC 82D 01A
2907650
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 2 A
TMC 82D 02A
2907652
1
Pcs./Pkt.
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 3 A
TMC 82D 03A
2907653
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 4 A
TMC 82D 04A
2907654
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 5 A
TMC 82D 05A
2907655
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 6 A
TMC 82D 06A
2907656
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 7 A
TMC 82D 07A
2907657
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 8 A
TMC 82D 08A
2907658
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 10 A
TMC 82D 10A
2907659
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 12 A
TMC 82D 12A
2907660
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 13 A
TMC 82D 13A
2907661
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 15 A
TMC 82D 15A
2907662
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 16 A
TMC 82D 16A
2907663
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 20 A
TMC 82D 20A
2907665
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 25 A
TMC 82D 25A
2907666
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 30 A
TMC 82D 30A
2907667
1
MCB, up to 125 V DC and 480 V AC, D curve 2-pole 32 A
TMC 82D 32A
2907668
1
MCB, up to 125 V DC and 240 V AC, D curve 2-pole 35 A
TMC 82D 35A
2907669
1
MCB, up to 125 V DC and 240 V AC, D curve 2-pole 40 A
TMC 82D 40A
2907670
1
MCB, up to 125 V DC and 240 V AC, D curve 2-pole 50 A
TMC 82D 50A
2907671
1
MCB, up to 125 V DC and 240 V AC, D curve 2-pole 60 A
TMC 82D 60A
2907672
1
MCB, up to 125 V DC and 240 V AC, D curve 2-pole 63 A
TMC 82D 63A
2907673
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 1 A
TMC 83D 01A
2907674
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 2 A
TMC 83D 02A
2907675
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 3 A
TMC 83D 03A
2907676
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 4 A
TMC 83D 04A
2907678
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 5 A
TMC 83D 05A
2907679
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 6 A
TMC 83D 06A
2907681
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 7 A
TMC 83D 07A
2907682
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 8 A
TMC 83D 08A
2907683
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 10 A
TMC 83D 10A
2907684
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 12 A
TMC 83D 12A
2907685
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 13 A
TMC 83D 13A
2907686
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 15 A
TMC 83D 15A
2907687
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 16 A
TMC 83D 16A
2907688
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 20 A
TMC 83D 20A
2907689
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 25 A
TMC 83D 25A
2907690
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 30 A
TMC 83D 30A
2907691
1
MCB, up to 125 V DC and 480 V AC, D curve 3-pole 32 A
TMC 83D 32A
2907692
1
3644_en_A
PHOENIX CONTACT
6/13
TMC 8...
Accessories1
Description
Type
Order No.
Pcs./Pkt.
Auxiliary contact, one NO and one NC switch
TMC 7/8 AUX
2908219
1
Alarm contact, one NO and one NC
TMC 7/8 ALARM
2908220
1
Shunt trip, 12 V DC, one NO and one NC
TMC 7/8 12VDC SHNT
2908221
1
Shunt trip, 24 V DC, one NO and one NC
TMC 7/8 24VDC SHNT
2908222
1
Shunt trip, 48 V DC, one NO and one NC
TMC 7/8 48VDC SHNT
2908224
1
Shunt trip, 125 V DC, one NO and one NC
TMC 7/8 125VDC SHNT
2908225
1
1
Shunt trip, 120 V AC, one NO and one NC
TMC 7/8 120VAC SHNT
2908226
Shunt trip, 240 V AC, one NO and one NC
TMC 7/8 240VAC SHNT
2908227
1
Shunt trip, 277 V AC, one NO and one NC
TMC 7/8 277VAC SHNT
2908228
1
Busbar, cut to length, for 1-pole applications, up to 57 positions
TMC 8 B1 80 57 C
2907991
1
Busbar, cut to length, for 1-pole plus auxiliary applications, up to 37 positions TMC 8 B1 80 37 CA
2907992
1
Busbar, cut to length, for 2-pole applications, up to 56 positions
2907993
1
TMC 8 B2 80 56 C
Busbar, cut to length, for 2-pole plus auxiliary applications, up to 46 positions TMC 8 B2 80 46 CA
2907995
1
Busbar, cut to length, for 3-pole applications, up to 57 positions
2907996
1
TMC 8 B3 80 57 C
Busbar, cut to length, for 3-pole plus auxiliary applications, up to 48 positions TMC 8 B3 80 48 CA
2907997
1
Busbar terminal, for incoming connections
2907998
1
TMC 8 B TERM PIN
Busbar, end cap, protects open busbar positions
TMC 8 B END CAP
2907999
1
Busbar, bus cap, protects three open busbar positions
TMC 8 B BUS CAP
2908000
1
1
For additional information on accessories, see “Accessories” on page 10.
3
Technical data
General data
Ambient temperature, operating
-35°C … 70°C (-31°F … 158°F)
Permissible humidity
95%
Degree of protection
IP20
Weight
134 g per pole (approximate)
Installation
NS35 rail (EN 60715)
Conductor cross section
1 ... 35 mm²/18 ... 2 AWG
Connection type
Screw-clamp terminals
Conductor tightening torque, maximum
2 Nm (17.7 lbf-in.)
Electrical data
Nominal voltage, UN1
24 V DC ... 125 V DC
Nominal current1
1 A ... 63 A
120 V AC ... 277 V AC
Service life
Mechanical
20,000 cycles
Electrical
6,000 cycles
Interrupt capacity IC
UL 489 (SCCR)
10 kA
IEC/EN 60947-2 (ICU)
10 kA
IEC/EN 60947-2 (ICS)
7.5 kA
1
See order key for specifics for each model
3644_en_A
PHOENIX CONTACT
7/13
TMC 8...
Conformance
IEC 60068-2-6 (Sinusoidal vibration)
±0.38 mm (10-57 Hz), 5g (57-500 Hz)
10 frequency cycles per axis
IEC 60068-2-27 (Shock)
30g, 11 ms
IEC 60068-2-11 (Corrosion)
96 h in 5% salt mist
IEC 60068-2-75 (Humidity)
48 h at 95% relative humidity, 40°C
Approval
Test center
Standard
Rated voltage
UL
UL 489/CSA-C22.2 No. 5
277 V AC, 60 V DC (TMC 81...)
1 ... 32 A
UL
UL 489/CSA-C22.2 No. 5
120 V AC, 60 V DC (TMC 81...)
35 ... 63A
Nominal current range
UL
UL 489/CSA-C22.2 No. 5
480 V AC, 125 V DC (TMC 82/83...)
1 ... 32 A
UL
UL 489/CSA-C22.2 No. 5
240 V AC, 125 V DC (TMC 82/83...)
35 ... 63A
TÜV
IEC/EN 60947-2
230/400 V AC
1 ... 63 A
3.1
Trip curve
10000
Ambient temperature
+30°C
No-trip current
Trip current
1.05x In
1.30x In
Magnetic tripping currents are increased by 30%
on DC supplies at ambient temperature 30°C
Curve B magnetic trip current 4x In (±20%)
Curve C magnetic trip current 8x In (±20%)
Curve D magnetic trip current 12x In (±20%)
3.2
Dimensions
116
1000
17,6
67,7
100
60,1
5,6
45
Figure 2
TMC 81... dimensions (mm)
10
116
35,3
5,6
45
67,7
60,1
1
Figure 3
TMC 82... dimensions (mm)
0,1
C
116
D
45
52,9
5,6
B
0,01
Trip curves
4
6
8 10
2
0
67,7
Figure 1
2
60,1
0,8 1
Figure 4
3644_en_A
TMC 83... dimensions (mm)
PHOENIX CONTACT
8/13
TMC 8...
3.3
Environmental influences
The following correction factors must be considered when selecting the appropriate nominal current rating for the circuit
breaker.
IN
Maximum operating currents (A) depending on ambient temperature (°C)
-35
(A)
-30
-25
-20
-15
-10
-5
0
+5
+10
+15
+20
+25
+30
+35
+40
+45
+50
+55
+60
+65
+70
1
1.27
1.25
1.23
1.21
1.19
1.17
1.15
1.13
1.10
1.08
1.06
1.05
1.02
1.00
0.97
0.94
0.91
0.89
0.86
0.83
0.80
0.77
2
2.54
2.50
2.46
2.42
2.38
2.34
2.30
2.26
2.20
2.16
2.12
2.10
2.04
2.00
1.94
1.88
1.82
1.78
1.72
1.66
1.60
1.54
3
3.89
3.83
3.76
3.70
3.64
3.57
3.50
3.44
3.37
3.30
3.22
3.14
3.06
3.00
2.92
2.84
2.76
2.67
2.58
2.49
2.38
2.27
4
5.08
5.00
4.92
4.84
4.76
4.68
4.60
4.52
4.40
4.32
4.24
4.20
4.08
4.00
3.88
3.76
3.64
3.56
3.44
3.32
3.20
3.08
5
6.68
6.56
6.44
6.32
6.19
6.07
5.94
5.81
5.68
5.54
5.40
5.25
5.12
5.00
4.82
4.66
4.50
4.34
4.17
3.99
3.81
3.62
6
7.70
7.58
7.46
7.34
7.21
7.09
6.96
6.83
6.70
6.56
6.42
6.27
6.14
6.00
5.84
5.68
5.52
5.36
5.19
5.01
4.83
4.64
7
8.78
8.66
8.54
8.42
8.29
8.17
8.04
7.91
7.78
7.64
7.50
7.35
7.22
7.00
6.92
6.76
6.60
6.44
6.27
6.09
5.91
5.72
8
9.80
9.68
9.56
9.44
9.31
9.19
9.06
8.93
9.80
8.66
8.52
8.37
8.24
8.00
7.94
7.78
7.62
7.46
7.29
7.11
6.93
6.74
10 13.89 13.62 13.35 13.07 12.81 12.53 12.23 11.93 11.63 11.33 11.01 10.67 10.34 10.00
9.63
9.24
8.85
8.45
8.01
7.55
7.06
6.55
12 15.91 15.64 15.37 15.09 14.83 14.55 14.25 13.95 13.65 13.35 13.03 12.69 12.36 12.00 11.65 11.26 10.60 10.47 10.03
9.57
9.08
8.57
13 16.92 16.65 16.38 16.10 15.84 15.56 15.26 14.96 14.66 14.36 14.04 13.70 13.37 13.00 12.66 12.27 11.61 11.48 11.04 10.58 10.09
9.58
15 19.77 19.42 19.07 18.74 18.39 18.04 17.69 17.32 16.95 16.57 16.19 15.79 15.39 15.00 14.54 14.10 13.65 13.19 12.70 12.20 11.69 11.64
16 20.78 20.43 20.08 19.75 19.40 19.05 18.70 18.33 17.96 17.58 17.20 16.80 16.40 16.00 15.55 15.11 14.66 14.20 13.71 13.21 12.70 12.75
20 25.67 25.28 24.88 24.47 24.06 23.64 23.22 22.78 22.34 21.89 21.43 20.96 20.47 20.00 19.47 18.95 18.42 17.87 17.30 16.71 16.10 15.47
25 32.21 31.72 31.22 30.70 30.18 29.65 29.10 28.55 27.98 27.41 26.82 26.22 25.61 25.00 24.33 23.67 23.00 22.28 21.56 20.80 20.02 19.21
30 39.00 38.42 37.78 37.13 36.47 35.80 35.11 34.43 33.71 32.99 32.26 31.50 30.73 30.00 29.13 28.30 27.44 26.56 25.65 24.71 23.74 22.73
32 41.04 40.46 39.82 39.17 38.51 37.84 37.15 36.47 35.75 35.03 34.30 33.54 32.77 32.00 31.17 30.34 29.48 28.69 27.69 26.75 25.78 24.77
35 44.08 43.50 42.86 42.21 41.55 40.88 40.19 39.51 38.79 38.07 37.34 36.58 35.81 35.00 34.21 33.38 32.52 31.64 30.73 29.79 28.82 27.81
40 51.63 50.86 50.04 49.21 48.37 47.51 46.63 45.74 44.83 43.90 42.95 41.98 40.99 40.00 38.93 37.85 36.75 35.61 34.43 33.21 31.95 30.63
50 64.92 63.97 62.92 61.86 60.77 59.67 58.54 57.40 56.23 55.05 53.81 52.56 51.23 50.00 47.82 46.24 44.81 43.33 41.81 40.23 38.58 35.77
60 80.45 79.03 77.61 76.16 74.69 73.19 71.67 70.11 68.51 66.88 65.21 63.50 61.75 60.00 57.08 55.16 53.18 51.13 49.00 46.78 44.47 40.47
63 83.48 82.06 60.64 79.19 77.72 76.22 74.70 73.14 71.54 69.91 68.24 66.53 64.78 63.00 60.11 58.19 56.21 54.16 52.03 49.81 47.50 43.05
4
Installation
4.1
Mounting
1.
2.
3.
4.2
1.
2.
3.
Hook the device over the top edge of the DIN rail and
rotate it down until it snaps onto the bottom edge of the
rail.
Repeat for any additional devices.
Slide the devices together into the desired
configuration.
Removal
Slide the device away to gain sufficient clearance from
the next device.
Use a screwdriver to raise the latch and release the unit
from the bottom edge of the DIN rail.
Rotate the device up and lift off of the top edge of the
rail.
3644_en_A
PHOENIX CONTACT
9/13
TMC 8...
5
Accessories
Several accessories are available for use with the TMC 8... circuit breakers. The accessory modules are mounted on the left
side (when facing the device in a mounted position) of the circuit breaker. A variety of busbars are also available.
Figure 5
5.1
Busbar and other accessories
Technical data for accessories
General data (TMC 7/8 AUX and TMC 7/8 ALARM)
Ambient temperature, operating
-35 … 70°C (-31 … 158°F)
Permissible humidity
95%
Degree of protection
IP20
Weight
29 g (approximate)
Width
9 mm
Installation
Left side of circuit breaker
Conductor cross section
1 ... 35 mm²/18 ... 2 AWG
Connection type
Screw-clamp terminals
Conductor tightening torque, maximum
1 Nm (8.9 lbf-in.)
Service life, mechanical
20,000 cycles
Electrical data (TMC 7/8 AUX and TMC 7/8 ALARM)
Nominal voltage, UN
24 V DC ... 125 V DC
120 V AC ... 277 V AC
Rated current (UL 489)
12 … 240 V AC
6A
277 V AC
3A
12 … 24 V DC
6A
48 V DC
2A
130 V DC
1A
General data (TMC 7/8…SHNT)
Ambient temperature, operating
-35 … 70°C (-31 … 158°F)
Permissible humidity
95%
Degree of protection
IP20
Weight
60 g (approximate)
Width
18 mm
Installation
Left side of circuit breaker
Conductor cross section
1 ... 35 mm²/18 ... 2 AWG
Connection type
Screw-clamp terminals
Conductor tightening torque, maximum
1 Nm (8.9 lbf-in.)
Service life, mechanical
20,000 cycles
3644_en_A
PHOENIX CONTACT
10/13
TMC 8...
Electrical data (TMC 7/8…SHNT)
Nominal voltage, UN
24 V DC ... 125 V DC
120 V AC ... 277 V AC
Trip voltage, minimum
415 V AC
200 V AC
277 V AC
160 V AC
240 V AC
160 V AC
120 V AC
80 V AC
125 V DC
125 V DC
48 V DC
24 V DC
24 V DC
16 V DC
12 V DC
8 V DC
Rated current of auxiliary contact
415 V AC
3A
277 V AC
3A
240 V AC
6A
120 V AC
6A
125 V DC
1.5 A
48 V DC
2A
24 V DC
6A
12 V DC
6A
Power consumption/minimum response power
415 V AC
240 W/35 W
277 V AC
240 W/35 W
240 V AC
200 W/35 W
120 V AC
200 W/35 W
125 V DC
200 W/30 VA
48 V DC
200 W/30 VA
24 V DC
200 W/30 VA
12 V DC
Trip time
200 W/30 VA
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