POWR-GARD® Blocks and Holders Datasheet
POWR-BLOKS
Distribution Blocks • Splicer Blocks • Covers
Connectors
Box lug connectors are designed for use with a single or
multiple, solid or class B or C stranded conductor. For UL
approved use of more than one conductor per connector
opening, contact Littelfuse Technical Service. Manufacturers
of cable terminations can furnish crimp-on sleeves for fine
stranded conductors which permit these conductors to be
used with box lugs.
Ampere Ratings
The ampere rating per pole for power distribution blocks is
based on the line ampacity of 75°C insulated conductors per
NEC® Table 310.16. If 60°C insulated conductors are used,
load must not exceed the ampacity of 60°C conductors.
Use of conductors rated in excess of 75°C is permitted (for
example 90°C), however, load must not exceed the ampacity
of 75°C conductors.
Description
Specifications
POWR-BLOKS power distribution blocks offer a safe,
convenient way of splicing cables, providing a fixed junction
tap-off point or splitting primary power into secondary
circuits. Lx2xxx-DIN series offers integral DIN-Rail mount
and an optional hinged safety cover.
Optional power distribution block covers provide protection
against accidental shorting between poles caused by
loose wires, tools, or other conductive material. They also
protect personnel from accidentally contacting energized
connectors.
Voltage Rating
Current Rating
SCCR
Material
Connector
Flammability Rating
Approvals
Environmental
Applications
Typical applications include heating, air conditioning and
refrigeration systems, elevator systems, material handling
equipment, control panels, motor controls, switchgear,
and anywhere power needs to be distributed to more
than one load.
600 V
Based on NEC Table 310.16, using 75 °C copper wire
Consult Factory
Phenolic rated at 150 °C and Thermoplastic
rated at 125 °C (LD1400 and LS1300 series only)
Aluminum: Highly conductive aluminum, tin plated
Copper: Highly conductive copper, tin plated
UL94 V-0
UL Recognized - 0LD/0LS Series (File: E171395)
LFD/LFS Series (File: E309688)
CSA Certified - 0LD/0LS Series (File: LR700111)
LFD/LFS Series (File: 007316_0_000)
UL Listed - 0LD57xxxx (File: E482231)
RoHS compliant, Lead (Pb) free
Ordering Information
See Selection Guide on next page
Web Resources
Hinged Plastic Covers
For dimension, CAD and 3-D drawings, visit:
Littelfuse.com/powrbloks
Clear Plastic Covers
1 of 8
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
POWR-GARD® Blocks and Holders Datasheet
POWR-BLOKS
175
2
175
3
175
1
175
2
175
3
175 Adder
310
3
310
2
310
3
335
335
380
335
335
380
335
335
335
350
350
350
350
350
350
380
380
380
380
380
380
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
AL
CU
CU
AL
AL
AL
AL
AL
AL
AL
AL
AL
CU
CU
AL
*PLASTIC
COVER
ORDERING
NUMBER
LUG TYPE
WIRE
RANGE
TORQUE
RANGE
FIGURE
3
AL
CONNECTOR
IMAGE
LOAD CONNECTION
OPENINGS
PER POLE
175
AL
LINE CONNECTION
CATALOG/
ORDERING
NUMBER
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Slotted
Slotted
5/64" Hex
Slotted
Slotted
1/8" Hex
1/8" Hex
1/8" Hex
1/8" Hex
1/8" Hex
–
Slotted
Slotted
Slotted
Slotted
Slotted
Slotted
–
Slotted
#10 - #18
#10 - #18
#10 - #18
#10 - #18
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
7 in-lbs
7 in-lbs
7 in-lbs
7 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
10
10
2
10
3
3
3
4
4
4
4
3
3
3
4
4
4
4
1
0LD14401Z
0LD14402Z
LFD14003Z
0LD14404Z
0LD25701Z**
LFD25702Z
LFD25703Z**
0LD25701ZXDIN
0LD25702ZXDIN
0LD25703ZXDIN
0LD2570AZXDIN
0LD29701Z**
0LD29702Z**
0LD29703Z**
0LD29701ZXDIN
0LD29702ZXDIN
0LD29703ZXDIN
0LD2970AZXDIN
0LD04022Z**
LPBC1441
LPBC1442
LPBC13
LPBC1444
LPBC21
LPBC22
LPBC23
0LCH1321Z
0LCH1322Z
0LCH1323Z
LPBC21
LPBC22
LPBC23
0LCH1321Z
0LCH1322Z
0LCH1323Z
LPBC02
35-120 in-lbs
4
Slotted
#4 - #14
35 in-lbs
1
0LD04023Z**
LPBC03
35-120 in-lbs
6
Slotted
#4 - #14
35 in-lbs
1
0LD04012Z**
LPBC02
40-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
6
6
6
6
6
1/8" Hex
1/8" Hex
1/8" Hex
1/8" Hex
1/8" Hex
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
1
LFD04013Z**
LPBC03
4 0LD25801ZXDIN 0LCH1321Z
4 0LD25802ZXDIN 0LCH1322Z
4 0LD25803ZXDIN 0LCH1323Z
4 0LD2580AZXDIN
-
1
5/16" Hex 350kcmil - #6 40-120 in-lbs
2
3/16" Hex 2/0 - #14 35-120 in-lbs 9
1
5/16" Hex 350kcmil - #6
275 in-lbs
6
Slotted
#4 - #14
35 in-lbs
1
5/16" Hex 350kcmil - #6
275 in-lbs
6
Slotted
#4 - #14
35 in-lbs
275 in-lbs
275 in-lbs
375 in-lbs
275 in-lbs
275 in-lbs
375 in-lbs
275 in-lbs
275 in-lbs
275 in-lbs
35-120 in-lbs
35-120 in-lbs
40-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
4
4
4
6
6
6
8
8
8
6
6
6
6
6
6
6
6
6
6
6
6
Slotted
Slotted
5/32" Hex
Slotted
Slotted
5/32" Hex
Slotted
Slotted
Slotted
Slotted
Slotted
1/8" Hex
1/8" Hex
1/8" Hex
1/8" Hex
5/32" Hex
5/32" Hex
5/32" Hex
Slotted
Slotted
Slotted
#2 - #14
#2 - #14
#2 - #14
#2 - #14
#2 - #14
#2 - #14
#2 - #14
#2 - #14
#2 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#4 - #14
#2 - #14
#2 - #14
#2 - #14
#2 - #14
#2 - #14
#2 - #14
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
40-50 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
OPENINGS
PER POLE
115
1
115
2
115
3
115
4
175
1
175
2
175
3
175
1
175
2
175
3
175 Adder
175
1
175
2
175
3
175
1
175
2
175
3
175 Adder
175
2
CONNECTOR
MATERIAL
AMP
PER
POLE
POLES
Distribution Block Selection Guide
LUG TYPE
WIRE
RANGE
TORQUE
RANGE
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Slotted
Slotted
5/32" Hex
Slotted
5/16" Hex
3/16" Hex
3/16" Hex
3/16" Hex
3/16" Hex
3/16" Hex
–
3/16" Hex
3/16" Hex
3/16" Hex
3/16" Hex
3/16" Hex
3/16" Hex
–
5/16" Hex
#2 - #14
#2 - #14
#2 - #14
#2 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
35-50 in-lbs
35-50 in-lbs
50-40 in-lbs
35-50 in-lbs
35-120 in-lbs
40-120 in-lbs
40-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
1
5/16" Hex
2/0 - #14
1
5/16" Hex
2/0 - #14
1
1
1
1
1
3/16" Hex
5/16" Hex
5/16" Hex
5/16" Hex
5/16" Hex
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
1 5/16" Hex
1 5/16" Hex
1
3/8" Hex
1 5/16" Hex
1 5/16" Hex
1
3/8" Hex
1
Slotted
1
Slotted
1
Slotted
2 3/16" Hex
2 3w/16" Hex
2 3/16" Hex
2
Slotted
2
Slotted
2
Slotted
1
Slotted
1
Slotted
1
Slotted
1
Slotted
1
Slotted
1
Slotted
400kcmil - #6
400kcmil - #6
500kcmil - #6
400kcmil - #6
400kcmil - #6
500kcmil - #6
400kcmil - #6
400kcmil - #6
400kcmil - #6
2/0 - #14
2/0 - #14
2/0- #14
2/0 - #14
2/0 - #14
2/0 - #14
500kcmil - #6
500kcmil - #6
500kcmil - #6
500kcmil - #4
500kcmil - #4
500kcmil - #4
CONNECTOR
IMAGE
0LD335543Z
0LCH1333Z
1
0LD04042Z**
LPBC02
1
0LD04043Z**
LPBC03
5
5
5
5
5
5
6
6
6
5
5
5
5
5
5
5
5
5
6
6
6
0LD35521Z**
0LD35522Z**
LFD35523Z
0LD35531Z**
0LD35532Z**
LFD35533Z
0LD45601Z**
0LD45602Z**
0LD45603Z**
0LD35551Z**
0LD35552Z**
LFD35553Z
0LD39551Z**
0LD39552Z**
0LD39553Z**
0LD39531Z**
0LD39532Z**
0LD39533Z**
0LD45511Z**
0LD45512Z**
0LD45513Z**
LPBC31
LPBC32
LPBC33
LPBC31
LPBC32
LPBC33
LPBC41
LPBC42
LPBC43
LPBC31
LPBC32
LPBC33
LPBC31
LPBC32
LPBC33
LPBC31
LPBC32
LPBC33
LPBC41
LPBC42
LPBC43
Note: AL = Aluminum / CU = Copper *Covers sold separately
**Multiple wire rated on load side. Contact factory for additional information.
2 of 8
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
POWR-GARD® Blocks and Holders Datasheet
POWR-BLOKS
420
1
420
3
420
1
420
2
510
510
510
760
760
760
760
760
760
760
760
760
760
760
760
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
CU
760
3
840
*PLASTIC
COVER
ORDERING
NUMBER
LUG TYPE
WIRE
RANGE
TORQUE
RANGE
FIGURE
1
2
3
1
2
3
1
2
3
LOAD CONNECTION
OPENINGS
PER POLE
380
380
380
380
380
380
380
380
380
LINE CONNECTION
CATALOG/
ORDERING
NUMBER
6
6
6
8
8
8
12
12
12
3
6
3
6
5/16" Hex
5/16" Hex
5/16" Hex
5/32" Hex
5/32" Hex
5/32" Hex
Slotted
Slotted
5/32" Hex
3/16" Hex
5/32" Hex
3/16" Hex
5/32" Hex
2/0 - #14
2/0 - #14
2/0 - #14
#2 - #14
#2 - #14
#2 - #14
#2 - #14
#2 - #14
#2 - #14
1/0 - #14
#2 - #14
1/0 - #14
#2 - #14
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
40-50 in-lbs
35-120 in-lbs
35-50 in-lbs
35-120 in-lbs
35-50 in-lbs
7
7
7
7
7
7
7
7
7
0LD55791Z
0LD55792Z
LFD55793Z
0LD55941Z
0LD55942Z
0LD55943Z
0LD55521Z**
0LD55522Z**
LFD55523Z
LPBC51
LPBC52
LPBC53
LPBC51
LPBC52
LPBC53
LPBC51
LPBC52
LPBC53
9
0LD35881Z
0LCH1331Z
9
0LD35883Z
0LCH1333Z
12
1/8" Hex
#4 - #14
35 in-lbs
9
0LD35951Z
0LCH1331Z
375 in-lbs
12
1/8" Hex
#4 - #14
35 in-lbs
9
0LD35952Z
0LCH1332Z
275 in-lbs
275 in-lbs
275 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
12
12
12
8
8
8
8
8
8
12
12
12
12
12
12
1/8" Hex
1/8" Hex
1/8" Hex
5/16" Hex
5/16" Hex
3/16" Hex
3/16" Hex
3/16" Hex
3/16" Hex
Slotted
Slotted
1/8" Hex
Slotted
Slotted
Slotted
#4 - #14
#4 - #14
#4 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2⁄0 - #14
2⁄0 - #14
2⁄0 - #14
#4 - #14
#4 - #14
#4 - #14
#2 - #14
#2 - #14
#2 - #14
35 in-lbs
35 in-lbs
35 in-lbs
35-120 in-lbs
35-120 in-lbs
40-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
9
9
9
7
7
7
7
7
7
7
7
7
7
7
7
1/2" Hex 500kcmil - #4
375 in-lbs
12 5/16" Hex
#2 - #14
35-50 in-lbs
7
0LD54083Z
LPBC53
2
1/2" Hex 600kcmil- #2
375 in-lbs
4
5/16" Hex
3/0 - #6
120 in-lbs
4
5/16" Hex
#4 - #14
35 in-lbs
7
0LD54113Z
LPBC53
AL
2
9/16" Hex 750kcmil - 1/0 600 in-lbs
10 3/16" Hex
2/0 - #14
50-120 in-lbs 8
0LD57041Z
0LCH1351Z
AL
2
9/16" Hex 750kcmil - 1/0 600 in-lbs
10 3/16" Hex
2/0 - #14
50-120 in-lbs 8
0LD57043Z
0LCH1351Z
8
0LD57051Z
0LCH1351Z
8
0LD57053Z
0LCH1351Z
8
0LD57071Z
0LCH1351Z
8
0LD57073Z
0LCH1351Z
OPENINGS
PER POLE
AMP
PER
POLE
POLES
CONNECTOR
MATERIAL
Distribution Block Selection Guide
LUG TYPE
WIRE
RANGE
TORQUE
RANGE
1
1
1
1
1
1
1
1
1
3/8" Hex
3/8" Hex
3/8" Hex
3/8" Hex
3/8" Hex
3/8" Hex
Slotted
Slotted
3/8" Hex
500kcmil - #4
500kcmil - #4
500kcmil - #4
500kcmil- #4
500kcmil- #4
500kcmil- #4
500kcmil - #4
500kcmil - #4
500kcmil - #4
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
AL
1
1/2" Hex 600kcmil- #2
375 in-lbs
AL
1
1/2" Hex 600kcmil- #2
375 in-lbs
1
1/2" Hex 600kcmil- #2
375 in-lbs
1
1/2" Hex 600kcmil- #2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
5/16" Hex
5/16" Hex
5/16" Hex
3/8" Hex
3/8" Hex
3/8" Hex
3/8" Hex
3/8" Hex
3/8" Hex
3/8" Hex
3/8" Hex
3/8" Hex
3/8" Hex
3/8" Hex
3/8" Hex
250kcmil - #6
250kcmil - #6
250kcmil - #6
500kcmil - #6
500kcmil - #6
500kcmil - #4
500kcmil- #4
500kcmil- #4
500kcmil- #4
500kcmil- #6
500kcmil- #6
500kcmil- #4
500kcmil- #6
500kcmil- #6
500kcmil- #6
AL
2
3
AL
950
1
950
3
AL
AL
AL
AL
AL
AL
AL
CU
CONNECTOR
IMAGE
950
1
AL
2
9/16" Hex 750kcmil - 1/0 600 in-lbs
950
3
AL
2
9/16" Hex 750kcmil - 1/0 600 in-lbs
950
1
AL
2
9/16" Hex 750kcmil - 1/0 600 in-lbs
950
3
AL
2
9/16" Hex 750kcmil - 1/0 600 in-lbs
CONNECTOR
IMAGE
3
12
3
12
4
12
4
12
5/16" Hex 250kcmil - #6
5/32" Hex #2 - #14
5/16" Hex 250kcmil - #6
5/32" Hex #2 - #14
1/4" Hex
3/0 - #6
5/32" Hex #2 - #14
1/4" Hex
3/0 - #6
5/32" Hex #2 - #14
275 in-lbs
40-50 in-lbs
275 in-lbs
40-50 in-lbs
180 in-lbs
40-50 in-lbs
180 in-lbs
40-50 in-lbs
0LD35961Z** 0LCH1331Z
0LD35962Z** 0LCH1332Z
0LD35963Z** 0LCH1333Z
0LD55861Z
LPBC51
0LD55862Z
LPBC52
LFD55863Z
LPBC53
0LD59861Z
LPBC51
0LD59862Z
LPBC52
0LD59863Z
LPBC53
0LD55921Z** LPBC51
0LD55922Z** LPBC52
LFD55923Z
LPBC53
0LD59921Z** LPBC51
0LD59922Z** LPBC52
0LD59923Z** LPBC53
Note: AL = Aluminum / CU = Copper
*Covers sold separately
**Multiple wire rated on load side. Contact factory for additional information.
3 of 8
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
POWR-GARD® Blocks and Holders Datasheet
POWR-BLOKS
115
2
115
115
115
115
3
4
1
2
115
3
150
150
150
175
175
175
175
175
175
1
2
3
1
2
3
1
2
3
LUG TYPE
WIRE
RANGE
TORQUE
RANGE
1
Slotted
#2 - #14
35-50 in-lbs
1
CONNECTOR
IMAGE
*PLASTIC
COVER
ORDERING
NUMBER
FIGURE
1
LOAD CONNECTION
OPENINGS
PER POLE
POLES
115
CONNECTOR
IMAGE
LINE CONNECTION
OPENINGS
PER POLE
AMP
PER
POLE
CONNECTOR
MATERIAL
Splicer Block Selection Guide
CATALOG/
ORDERING
NUMBER
Slotted
#2 - #14
35-50 in-lbs 10
0LS13301Z
LPBC1441
LUG TYPE WIRE RANGE
TORQUE
RANGE
AL
1
Slotted
#2 - #14
35-50 in-lbs
1
Slotted
#2 - #14
35-50 in-lbs 10
0LS13302Z
LPBC1442
AL
1
1
1
1
5/32" Hex
Slotted
Slotted
Slotted
#2 - #14
#2 - #14
#2 - #14
#2 - #14
40-50 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
1
1
1
1
5/32" Hex
Slotted
Slotted
Slotted
#2 - #14
#2 - #14
#2 - #14
#2 - #14
40-50 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
2
10
3
3
LFS13003Z
0LS13304Z
0LS25521Z
0LS25522Z
LPBC1444
LPBC21
LPBC22
1
Slotted
#2 - #14
35-50 in-lbs
1
Slotted
#2 - #14
35-50 in-lbs 3
0LS25523Z
LPBC23
1
1
1
1
1
1
1
1
1
3/16" Hex
3/16" Hex
3/16" Hex
5/16" Hex
5/16" Hex
3/16" Hex
5/16" Hex
5/16" Hex
5/16" Hex
1/0 - #14
1/0 - #14
1/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
40-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
1
1
1
1
1
1
1
1
1
3/16" Hex
3/16" Hex
3/16" Hex
5/16" Hex
5/16" Hex
3/16" Hex
5/16" Hex
5/16" Hex
5/16" Hex
1/0 - #14
1/0 - #14
1/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
40-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs 4 0LS2572AZXDIN
CU
AL
AL
175 Adder
1
–
2/0 - #14
35-120 in-lbs
1
–
2/0 - #14
175
1
175
2
CU
175
3
175 Adder
255
1
255
2 AL
255
3
255
1
255
2 CU
255
3
1
1
1
1
1
1
1
1
1
1
5/16" Hex
5/16" Hex
5/16" Hex
–
5/16" Hex
5/16" Hex
5/16" Hex
3/8" Hex
3/8" Hex
3/8" Hex
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
250kcmil - #6
250kcmil - #6
250kcmil - #6
250kcmil - #6
250kcmil - #6
250kcmil - #6
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
275 in-lbs
275 in-lbs
275 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
1
1
1
1
1
1
1
1
1
1
5/16" Hex
5/16" Hex
5/16" Hex
–
5/16" Hex
5/16" Hex
5/16" Hex
3/8" Hex
3/8" Hex
3/8" Hex
2/0 - #14
2/0 - #14
2/0 - #14
2/0 - #14
250kcmil - #6
250kcmil - #6
250kcmil - #6
250kcmil - #6
250kcmil - #6
250kcmil - #6
310
2
1
5/16" Hex 350kcmil - #6 275 in-lbs
1
310
3
1
5/16" Hex 350kcmil - #6 275 in-lbs
310
310
310
1
2
3
AL
1
1
1
5/16" Hex 350kcmil - #6 275 in-lbs
5/16" Hex 350kcmil - #6 275 in-lbs
5/16" Hex 350kcmil - #6 275 in-lbs
350
3
AL
2
5/16" Hex
420
420
420
1
2
3
AL
1
1
1
510
3
AL
620
620
620
760
760
760
1
2
3
1
2
3
AL
AL
AL
3
0LS21211Z
LPBC21
3
0LS21212Z
LPBC22
3
0LS21213Z
LPBC23
3
0LS25721Z
LPBC21
3
0LS25722Z
LPBC22
3
LFS25723Z
LPBC23
4 0LS25721ZXDIN 0LCH1321Z
4 0LS25722ZXDIN 0LCH1322Z
4 0LS25723ZXDIN 0LCH1323Z
-
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
275 in-lbs
275 in-lbs
275 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
4
4
4
4
5
5
5
5
5
5
5/16" Hex 350kcmil - #6
275 in-lbs
1
0LS03032Z
LPBC02
1
5/16" Hex 350kcmil - #6
275 in-lbs
1
0LS03033Z
LPBC03
1
1
1
5/16" Hex 350kcmil - #6
5/16" Hex 350kcmil - #6
5/16" Hex 350kcmil - #6
275 in-lbs
275 in-lbs
275 in-lbs
5
5
5
0LS31261Z
0LS31262Z
0LS31263Z
LPBC31
LPBC32
LPBC33
2
5/16" Hex
35-120 in-lbs 9
0LS33053Z
0LCH1333Z
1/2" Hex 600kcmil - #4 500 in-lbs
1/2" Hex 600kcmil - #4 500 in-lbs
1/2" Hex 600kcmil - #4 500 in-lbs
1
1
1
1/2" Hex 600kcmil - #4
1/2" Hex 600kcmil - #4
1/2" Hex 600kcmil - #4
500 in-lbs
500 in-lbs
500 in-lbs
6
6
6
0LS45571Z
0LS45572Z
0LS45573Z
LPBC41
LPBC42
LPBC43
2
5/16" Hex 250kcmil - #6 275 in-lbs
2
5/16" Hex 250kcmil - #6
275 in-lbs
9
0LS33203Z
0LCH1333Z
2
2
2
2
2
2
5/16" Hex
5/16" Hex
5/16" Hex
3/8" Hex
3/8" Hex
3/8" Hex
2
2
2
2
2
2
5/16" Hex
5/16" Hex
5/16" Hex
3/8" Hex
3/8" Hex
3/8" Hex
275 in-lbs
275 in-lbs
275 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
7
7
7
7
7
7
0LS51291Z
0LS51292Z
0LS51293Z
0LS53011Z
0LS53012Z
0LS53013Z
LPBC51
LPBC52
LPBC53
LPBC51
LPBC52
LPBC53
2/0 - #14
350kcmil - #4
350kcmil - #4
350kcmil - #4
500kcmil - #4
500kcmil - #4
500kcmil - #4
35-120 in-lbs
275 in-lbs
275 in-lbs
275 in-lbs
375 in-lbs
375 in-lbs
375 in-lbs
2/0 - #14
350kcmil - #4
350kcmil - #4
350kcmil - #4
500kcmil - #4
500kcmil - #4
500kcmil - #4
0LS29721ZXDIN 0LCH1321Z
0LS29722ZXDIN 0LCH1322Z
0LS29723ZXDIN 0LCH1323Z
0LS2972AZXDIN
0LS31231Z
LPBC31
0LS31232Z
LPBC32
0LS31233Z
LPBC33
0LS31241Z
LPBC31
0LS31242Z
LPBC32
0LS31243Z
LPBC33
Note: AL = Aluminum / CU = Copper
Note: *Covers sold separately
4 of 8
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
POWR-GARD® Blocks and Holders Datasheet
POWR-BLOKS
Distribution Block and Splicer Block Outline Drawings
Dimensions Inches (mm)
Figure 1
2-pole
3-pole
Figure 2
3-pole
Figure 3
1-pole
2-pole
3-pole
5 of 8
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
POWR-GARD® Blocks and Holders Datasheet
POWR-BLOKS
Distribution Block and Splicer Block Outline Drawings
Dimensions Inches (mm)
Figure 4
1-pole
2-pole
3-pole
Adder
Figure 5
1-pole
2-pole
3-pole
Figure 6
1-pole
2-pole
3-pole
6 of 8
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
POWR-GARD® Blocks and Holders Datasheet
POWR-BLOKS
Distribution Block and Splicer Block Outline Drawings
Dimensions Inches (mm)
Figure 7
ø.26/[6.7] THRU
ø.50/[12.70]
.21/[5.3]
1-pole
2-pole
3-pole
Figure 8
1-pole
3-pole
Figure 9
7 of 8
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
POWR-GARD® Blocks and Holders Datasheet
POWR-BLOKS
REV
A1
REVISION
DESCRIPTION
CREATED FOR DATASHEET UPDATE MRY
DATE
12/7/17
Distribution Block and Splicer Block Outline Drawings
Dimensions Inches (mm)
Figure 10
R.10 X .06
[2.6 X .15]
THRU TYP.
10.73
[0.42]
16.13
[0.64]
10.73
[0.42]
48.39
[1.91]
10.73
[0.42]
5.03
[0.20]
35.98
[1.42]
58.12 49.07
[2.29] [1.93]
7.11
[0.28]
41.20
[1.62]
17.78
[0.70]
14.20
[0.56]
21.46
[0.85]
1-pole
1-pole
37.59
[1.48]
2-pole
2-pole
15.21
[0.60]
69.85
[2.75]
4-pole
4-pole
DENOTES CRITICAL CHARACTERISTICS.
DENOTES CPK DIMENSIONS, -MINIMUM CPK VALUE
CPK
DENOTES A CHARACTERISTIC THAT PROVIDES AN INDICATION
OF PROCESS PERFORMANCE. PROCEDURE FOR MEASUREMENT
AND TRACKING TO BE DEFINED IN
LITTELFUSE INSPECTION INSTRUCTIONS.
DENOTES CP DIMENSIONS, -MINIMUM CP VALUE
MUST BE WITHIN THE DIMENSIONAL LIMITATIONS
SHOWN ON DRAWING AND INITIALLY LOCATED TO
ALLOW FOR MAXIMUM TOOL LIFE.
CP
MATL SPEC
FINISH
DRW
SCALE
DATE
12/7/2017
MYORK
C
FINISH GOOD WT
NTS
GRAMS/PIECE
UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN MILLIMETERS, DIMENSIONS IN
BRACKETS [ ] ARE INCHES DIMENSIONING AND DO NOT INCLUDE PLATING. TOLERANCING
TO BE INTERPRETED IN ACCORDANCE WITH ANSI Y14.5M-1994
3RD ANGLE
PROJECTION
TITLE
0LD1440 & 0LS1330 Series for datasheet
Littelfuse
®
CHICAGO, ILLINOIS 60631
REVISION
A1
DRWG NO.
Disclaimer Notice – Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse
products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/product-disclaimer.
8 of 8
SHEET 1 OF 1
OL-for datasheet
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
很抱歉，暂时无法提供与“0LS31262Z”相匹配的价格&库存，您可以联系我们找货
免费人工找货- 国内价格 香港价格
- 1+595.520131+76.45774
