https://www.phoenixcontact.com/us/products/3212145
Feed-through terminal block - PT 16 N BK - 3212145
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Feed-through terminal block, Connection method: Push-in connection, Cross section: 0.5 mm² - 25 mm²,
AWG: 20 - 4, Width: 12.2 mm, Color: black, Mounting type: NS 35/7,5, NS 35/15
The figure shows the product in gray
Why buy this product
The Push-in connection terminal blocks are characterized by the system features of the CLIPLINE complete system and by easy and tool-free wiring
of conductors with ferrules or solid conductors
The compact design and front connection enable wiring in a confined space
In addition to the testing facility in the double function shaft, all terminal blocks provide an additional test connection
Tested for railway applications
Key Commercial Data
Packing unit
1 STK
Minimum order quantity
50 STK
Weight per Piece (excluding packing)
31.200 g
Custom tariff number
85369010
Country of origin
Poland
Technical data
General
Number of levels
1
Number of connections
2
Potentials
1
Nominal cross section
16 mm²
Color
black
Insulating material
PA
Flammability rating according to UL 94
V0
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Feed-through terminal block - PT 16 N BK - 3212145
Technical data
General
Area of application
Railway industry
Machine building
Plant engineering
Rated surge voltage
8 kV
Degree of pollution
3
Overvoltage category
III
Insulating material group
I
Maximum load current
85 A (with 25 mm² conductor cross section)
Nominal current IN
76 A
Nominal voltage UN
1000 V
Open side panel
Yes
Relative insulation material temperature index (Elec., UL 746 B)
130 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 130 °C
Static insulating material application in cold
-60 °C
Behavior in fire for rail vehicles (DIN 5510-2)
Test passed
Flame test method (DIN EN 60695-11-10)
V0
Oxygen index (DIN EN ISO 4589-2)
>32 %
NF F16-101, NF F10-102 Class I
2
NF F16-101, NF F10-102 Class F
2
Surface flammability NFPA 130 (ASTM E 162)
passed
Specific optical density of smoke NFPA 130 (ASTM E 662)
passed
Smoke gas toxicity NFPA 130 (SMP 800C)
passed
Calorimetric heat release NFPA 130 (ASTM E 1354)
28 MJ/kg
Fire protection for rail vehicles (DIN EN 45545-2) R22
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26
HL 1 - HL 3
Dimensions
Width
12.2 mm
End cover width
2.2 mm
Length
75.4 mm
Height NS 35/7,5
52.6 mm
Height NS 35/15
60.1 mm
Connection data
Connection method
Push-in connection
Connection in acc. with standard
IEC 60947-7-1
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Feed-through terminal block - PT 16 N BK - 3212145
Technical data
Connection data
Conductor cross section solid min.
0.5 mm²
Conductor cross section solid max.
25 mm²
Conductor cross section AWG min.
20
Conductor cross section AWG max.
4
Conductor cross section flexible min.
0.5 mm²
Conductor cross section flexible max.
16 mm²
Min. AWG conductor cross section, flexible
20
Max. AWG conductor cross section, flexible
6
Conductor cross section flexible, with ferrule without plastic sleeve min.
0.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.
16 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.
0.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.
16 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
1.5 mm²
sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with plastic
4 mm²
sleeve, max.
Stripping length
18 mm
Internal cylindrical gage
A7
Standards and Regulations
Connection in acc. with standard
IEC 60947-7-1
Flammability rating according to UL 94
V0
Drawings
Circuit diagram
Classifications
eCl@ss
eCl@ss 4.0
27141120
eCl@ss 4.1
27141120
eCl@ss 5.0
27141120
eCl@ss 5.1
27141120
eCl@ss 6.0
27141120
eCl@ss 7.0
27141120
eCl@ss 8.0
27141120
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Feed-through terminal block - PT 16 N BK - 3212145
Classifications
eCl@ss
eCl@ss 9.0
27141120
ETIM
ETIM 2.0
EC000897
ETIM 3.0
EC000897
ETIM 4.0
EC000897
ETIM 5.0
EC000897
UNSPSC
UNSPSC 6.01
30211811
UNSPSC 7.0901
39121410
UNSPSC 11
39121410
UNSPSC 12.01
39121410
UNSPSC 13.2
39121410
Approvals
Approvals
Approvals
CSA / UL Recognized / cUL Recognized / EAC / VDE Zeichengenehmigung / IECEE CB Scheme / BV / LR / DNV GL / PRS / cULus Recognized
Ex Approvals
ATEX / IECEx
Approval details
CSA
http://www.csagroup.org/us/en/services/testing-and-certification/certified-product-listing 13631
B
C
mm²/AWG/kcmil
20-4
20-4
Nominal current IN
70 A
70 A
Nominal voltage UN
600 V
600 V
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Feed-through terminal block - PT 16 N BK - 3212145
Approvals
UL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 60425
B
C
mm²/AWG/kcmil
20-4
20-4
Nominal current IN
85 A
85 A
Nominal voltage UN
600 V
600 V
cUL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 60425
B
C
mm²/AWG/kcmil
20-4
20-4
Nominal current IN
85 A
85 A
Nominal voltage UN
600 V
600 V
EAC EAC-Zulassung
VDE Zeichengenehmigung
http://www.vde.de 40040917
mm²/AWG/kcmil
0.5-16
Nominal current IN
76 A
Nominal voltage UN
1000 V
IECEE CB Scheme
http://www.iecee.org/ DE1-55471
mm²/AWG/kcmil
0.5-16
Nominal current IN
76 A
Nominal voltage UN
1000 V
BV http://www.veristar.com/wps/portal/!ut/p/_s.7_0_A/7_0_RIM 37796/A2 BV
LR http://www.lr.org/en 12/20038 (E2)
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Feed-through terminal block - PT 16 N BK - 3212145
Approvals
DNV GL https://www.dnvgl.com/ TAE000010T
PRS http://www.prs.pl/ TE/2107/880590/16
cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
Accessories
Accessories
DIN rail
DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733
DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 7.5 mm, width 35 mm, length:
2000 mm
DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681
DIN rail, material: Steel, unperforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail perforated - NS 35/ 7,5 WH PERF 2000MM - 1204119
DIN rail 35 mm (NS 35)
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Feed-through terminal block - PT 16 N BK - 3212145
Accessories
DIN rail - NS 35/ 7,5 WH UNPERF 2000MM - 1204122
DIN rail 35 mm (NS 35)
DIN rail, unperforated - NS 35/ 7,5 AL UNPERF 2000MM - 0801704
DIN rail, unperforated, Width: 35 mm, Height: 7.5 mm, Length: 2000 mm, Color: silver
DIN rail perforated - NS 35/ 7,5 ZN PERF 2000MM - 1206421
DIN rail, material: Galvanized, perforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail, unperforated - NS 35/ 7,5 ZN UNPERF 2000MM - 1206434
DIN rail, material: Galvanized, unperforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762
DIN rail, material: Copper, unperforated, height 7.5 mm, width 35 mm, length: 2 m
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Feed-through terminal block - PT 16 N BK - 3212145
Accessories
End cap - NS 35/ 7,5 CAP - 1206560
DIN rail end piece, for DIN rail NS 35/7.5
DIN rail perforated - NS 35/15 PERF 2000MM - 1201730
DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 15 mm, width 35 mm, length:
2000 mm
DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714
DIN rail, material: Steel, unperforated, height 15 mm, width 35 mm, length: 2 m
DIN rail perforated - NS 35/15 WH PERF 2000MM - 0806602
DIN rail 35 mm (NS 35)
DIN rail - NS 35/15 WH UNPERF 2000MM - 1204135
DIN rail 35 mm (NS 35)
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Feed-through terminal block - PT 16 N BK - 3212145
Accessories
DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756
DIN rail, deep drawn, high profile, unperforated, 1.5 mm thick, material: aluminum, height 15 mm, width 35 mm, length
2000 mm
DIN rail perforated - NS 35/15 ZN PERF 2000MM - 1206599
DIN rail, material: Galvanized, perforated, height 15 mm, width 35 mm, length: 2 m
DIN rail, unperforated - NS 35/15 ZN UNPERF 2000MM - 1206586
DIN rail, material: Galvanized, unperforated, height 15 mm, width 35 mm, length: 2 m
DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM - 1201895
DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15 mm, width 35 mm, length: 2 m
End cap - NS 35/15 CAP - 1206573
DIN rail end piece, for DIN rail NS 35/15
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Feed-through terminal block - PT 16 N BK - 3212145
Accessories
DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798
DIN rail, material: Steel, unperforated, 2.3 mm thick, height 15 mm, width 35 mm, length: 2 m
Documentation
Mounting material - PT-IL - 3208090
Operating decal for the push-in Technology
End block
End clamp - E/UK - 1201442
End clamp, Width: 9.5 mm, Height: 35.3 mm, Length: 50.5 mm, Color: gray
End clamp - E/UK 1 - 1201413
End clamps, for supporting the ends of double-level and three-level terminal blocks, width: 10 mm, color: gray
End clamp - CLIPFIX 35 - 3022218
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
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Feed-through terminal block - PT 16 N BK - 3212145
Accessories
End clamp - CLIPFIX 35-5 - 3022276
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for
FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray
End clamp - E/NS 35 N - 0800886
End clamp, width: 9.5 mm, color: gray
End cover
End cover - D-PT 16 N - 3212060
End cover, Length: 75.4 mm, Width: 2.2 mm, Color: gray
Insulating sleeve
Insulating sleeve - MPS-IH WH - 0201663
Insulating sleeve, Color: white
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Feed-through terminal block - PT 16 N BK - 3212145
Accessories
Insulating sleeve - MPS-IH RD - 0201676
Insulating sleeve, Color: red
Insulating sleeve - MPS-IH BU - 0201689
Insulating sleeve, Color: blue
Insulating sleeve - MPS-IH YE - 0201692
Insulating sleeve, Color: yellow
Insulating sleeve - MPS-IH GN - 0201702
Insulating sleeve, Color: green
Insulating sleeve - MPS-IH GY - 0201728
Insulating sleeve, Color: gray
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Feed-through terminal block - PT 16 N BK - 3212145
Accessories
Insulating sleeve - MPS-IH BK - 0201731
Insulating sleeve, Color: black
Jumper
Plug-in bridge - FBS 2-12 - 3005950
Plug-in bridge, Pitch: 12 mm, Number of positions: 2, Color: red
Labeled terminal marker
Zack Marker strip, flat - ZBF 12 CUS - 0825018
Zack Marker strip, flat, can be ordered: Strip, white, labeled according to customer specifications, Mounting type: Snap
into flat marker groove, for terminal block width: 12 mm, Lettering field: 5.15 x 12.15 mm
Marker for terminal blocks - UC-TMF 12 CUS - 0824670
Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type:
Snap into flat marker groove, for terminal block width: 12 mm, Lettering field: 11.45 x 5.1 mm
Marker for terminal blocks - UCT-TMF 12 CUS - 0829686
Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type:
Snap into flat marker groove, for terminal block width: 12 mm, Lettering field: 11.2 x 4.7 mm
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Feed-through terminal block - PT 16 N BK - 3212145
Accessories
Zack marker strip - ZB 12 CUS - 0824942
Zack marker strip, can be ordered: Strip, white, labeled according to customer specifications, Mounting type: Snap into
tall marker groove, for terminal block width: 12.2 mm, Lettering field: 10.5 x 12.15 mm
Marker for terminal blocks - ZB 12,LGS:L1-N,PE - 0812146
Marker for terminal blocks, Strip, white, labeled, Printed horizontally: L1, L2, L3, N, PE, Mounting type: Snap into tall
marker groove, for terminal block width: 12.2 mm, Lettering field: 10.5 x 12.15 mm
Marker for terminal blocks - UC-TM 12 CUS - 0824613
Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type:
Snap into tall marker groove, for terminal block width: 12 mm, Lettering field: 11.45 x 10.5 mm
Marker for terminal blocks - UCT-TM 12 CUS - 0829630
Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type:
Snap into tall marker groove, for terminal block width: 12 mm, Lettering field: 10.8 x 9.6 mm
Planning and marking software
Software - CLIP-PROJECT ADVANCED - 5146040
Multilingual software for convenient configuration of Phoenix Contact products on standard DIN rails.
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Feed-through terminal block - PT 16 N BK - 3212145
Accessories
Software - CLIP-PROJECT PROFESSIONAL - 5146053
Multilingual software for terminal strip configuration. A marking module enables the professional marking of markers and
labels for identifying terminal blocks, conductors and cables, and devices.
Reducing bridge
Reducing bridge - RB ST 16-(2,5/4) - 3030886
Reducing bridge, Pitch: 11 mm, Number of positions: 2, Color: red
Reducing bridge - RB 16-6 - 3047072
Reducing bridge, Pitch: 6 mm, Number of positions: 2, Color: red
Screwdriver tools
Screwdriver - SZF 1-0,6X3,5 - 1204517
Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2component grip, with non-slip grip
Screwdriver - SZF 3-1,0X5,5 - 1206612
Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 1.0 x 5.5 x 150 mm, 2component grip, with non-slip grip
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Feed-through terminal block - PT 16 N BK - 3212145
Accessories
Terminal marking
Zack Marker strip, flat - ZBF 12:UNBEDRUCKT - 0809735
Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into flat marker groove,
for terminal block width: 12 mm, Lettering field: 5.15 x 12.15 mm
Marker for terminal blocks - UC-TMF 12 - 0819233
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARK CLED, BLUEMARK LED, Plotter,
Mounting type: Snap into flat marker groove, for terminal block width: 12 mm, Lettering field: 11.45 x 5.1 mm
Marker for terminal blocks - UCT-TMF 12 - 0829214
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: THERMOMARK CARD, BLUEMARK CLED,
BLUEMARK LED, TOPMARK LASER, THERMOMARK PRIME, Mounting type: Snap into flat marker groove, for terminal
block width: 12 mm, Lettering field: 11.2 x 4.7 mm
Zack marker strip - ZB 12:UNPRINTED - 0812120
Zack marker strip, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into tall marker groove, for
terminal block width: 12.2 mm, Lettering field: 12 x 10.5 mm
Marker for terminal blocks - UC-TM 12 - 0819194
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARK CLED, BLUEMARK LED, Plotter,
Mounting type: Snap into tall marker groove, for terminal block width: 12 mm, Lettering field: 11.45 x 10.5 mm
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Feed-through terminal block - PT 16 N BK - 3212145
Accessories
Marker for terminal blocks - UCT-TM 12 - 0829144
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: THERMOMARK CARD, BLUEMARK CLED,
BLUEMARK LED, TOPMARK LASER, THERMOMARK PRIME, Mounting type: Snap into tall marker groove, for terminal
block width: 12 mm, Lettering field: 10.8 x 9.6 mm
Marker for terminal blocks - TMT (EX9,5)R - 0828295
Marker for terminal blocks, Roll, white, unlabeled, can be labeled with: THERMOMARK ROLL, THERMOMARK ROLL
X1, THERMOMARK X, Mounting type: Snap into universal marker groove, Snap into tall marker groove, Lettering field:
9.5 x 50000 mm
Marker for terminal blocks - US-TM 100 - 0829255
Marker for terminal blocks, Card, white, unlabeled, can be labeled with: THERMOMARK PRIME, THERMOMARK CARD,
Mounting type: Snap into universal marker groove, Lettering field: 104 x 9.8 mm
Test plug terminal block
Test plugs - MPS-MT - 0201744
Test plugs, Color: silver
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