LPBC21 [LITTELFUSE]
COVER FOR DIST/SPLCR BLOCK 1POLE;
| 型号： | LPBC21 |
| 厂家： | 
LITTELFUSE |
| 描述： | COVER FOR DIST/SPLCR BLOCK 1POLE |
| 文件： | 总8页 (文件大小：1487K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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 LittelfuseTechnical 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
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
Material
Connector
Flammability Rating UL94 V-0
Approvals
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
Applications
Environmental
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.
Ordering Information
See Selection Guide on next page
Web Resources
For dimension, CAD and 3-D drawings, visit:
Littelfuse.com/powrbloks
Hinged Plastic Covers
Clear Plastic Covers
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
1 of 8
POWR-GARD® Blocks and Holders Datasheet
POWR-BLOKS
Distribution Block Selection Guide
LINE CONNECTION
LOAD CONNECTION
*PLASTIC
COVER
ORDERING
NUMBER
AMP
CATALOG/
ORDERING
NUMBER
PER
POLE
CONNECTOR
IMAGE
WIRE
TORQUE
RANGE
CONNECTOR
IMAGE
WIRE
LUG TYPE
TORQUE
RANGE
LUG TYPE
RANGE
RANGE
115
115
115
115
175
175
175
175
175
175
1
2
3
4
1
2
3
1
2
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Slotted
Slotted
#2 - #14
#2 - #14
#2 - #14
#2 - #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
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Slotted #10 - #18
Slotted #10 - #18
5/64" Hex #10 - #18
Slotted #10 - #18
Slotted #4 - #14
1/8" Hex #4 - #14
1/8" Hex #4 - #14
1/8" Hex #4 - #14
1/8" Hex #4 - #14
1/8" Hex #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 0LCH1321Z
0LD25702ZXDIN 0LCH1322Z
0LD25703ZXDIN 0LCH1323Z
0LD2570AZXDIN
0LD29701Z**
0LD29702Z**
0LD29703Z**
0LD29701ZXDIN 0LCH1321Z
0LD29702ZXDIN 0LCH1322Z
0LD29703ZXDIN 0LCH1323Z
LPBC1441
LPBC1442
LPBC13
LPBC1444
LPBC21
LPBC22
LPBC23
AL
AL
5/32" Hex
Slotted
5/16" Hex 2/0 - #14
3/16" Hex 2/0 - #14
3/16" Hex 2/0 - #14
3/16" Hex 2/0 - #14
3/16" Hex 2/0 - #14
3/16" Hex 2/0 - #14
AL
CU
CU
175 Adder
–
2/0 - #14
–
#4 - #14
-
175
175
175
175
175
175
1
2
3
1
2
3
3/16" Hex 2/0 - #14
3/16" Hex 2/0 - #14
3/16" Hex 2/0 - #14
3/16" Hex 2/0 - #14
3/16" Hex 2/0 - #14
3/16" Hex 2/0 - #14
Slotted #4 - #14
Slotted #4 - #14
Slotted #4 - #14
Slotted #4 - #14
Slotted #4 - #14
Slotted #4 - #14
LPBC21
LPBC22
LPBC23
175 Adder
–
2/0 - #14
–
#4 - #14
0LD2970AZXDIN
0LD04022Z**
-
175
175
175
2
3
2
5/16" Hex 2/0 - #14
5/16" Hex 2/0 - #14
5/16" Hex 2/0 - #14
Slotted #4 - #14
Slotted #4 - #14
Slotted #4 - #14
LPBC02
AL
AL
1
1
35-120 in-lbs
35-120 in-lbs
4
6
35 in-lbs
35 in-lbs
1
1
0LD04023Z**
0LD04012Z**
LFD04013Z**
0LD25801ZXDIN 0LCH1321Z
0LD25802ZXDIN 0LCH1322Z
0LD25803ZXDIN 0LCH1323Z
LPBC03
LPBC02
LPBC03
175
175
175
175
3
1
2
3
1
1
1
1
1
3/16" Hex 2/0 - #14
5/16" Hex 2/0 - #14
5/16" Hex 2/0 - #14
5/16" Hex 2/0 - #14
5/16" Hex 2/0 - #14
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 #4 - #14
1/8" Hex #4 - #14
1/8" Hex #4 - #14
1/8" Hex #4 - #14
1/8" Hex #4 - #14
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
1
4
4
4
4
AL
175 Adder
0LD2580AZXDIN
-
310
3
AL
AL
1
5/16" Hex 350kcmil - #6 40-120 in-lbs
2
3/16" Hex 2/0 - #14 35-120 in-lbs
9
0LD335543Z 0LCH1333Z
310
310
2
3
1
1
5/16" Hex 350kcmil - #6 275 in-lbs
5/16" Hex 350kcmil - #6 275 in-lbs
6
6
Slotted #4 - #14
Slotted #4 - #14
35 in-lbs
35 in-lbs
1
1
0LD04042Z**
0LD04043Z**
LPBC02
LPBC03
335
335
380
335
335
380
335
335
335
350
350
350
350
350
350
380
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
1
5/16" Hex 400kcmil - #6 275 in-lbs
5/16" Hex 400kcmil - #6 275 in-lbs
3/8" Hex 500kcmil - #6 375 in-lbs
5/16" Hex 400kcmil - #6 275 in-lbs
5/16" Hex 400kcmil - #6 275 in-lbs
3/8" Hex 500kcmil - #6 375 in-lbs
Slotted 400kcmil - #6 275 in-lbs
Slotted 400kcmil - #6 275 in-lbs
Slotted 400kcmil - #6 275 in-lbs
4
4
4
6
6
6
8
8
8
6
6
6
6
6
6
6
Slotted #2 - #14 35-50 in-lbs
Slotted #2 - #14 35-50 in-lbs
5/32" Hex #2 - #14 35-50 in-lbs
Slotted #2 - #14 35-50 in-lbs
Slotted #2 - #14 35-50 in-lbs
5/32" Hex #2 - #14 40-50 in-lbs
Slotted #2 - #14 35-50 in-lbs
Slotted #2 - #14 35-50 in-lbs
Slotted #2 - #14 35-50 in-lbs
5
5
5
5
5
5
6
6
6
5
5
5
5
5
5
5
0LD35521Z**
0LD35522Z**
LFD35523Z
0LD35531Z**
0LD35532Z**
LFD35533Z
0LD45601Z**
0LD45602Z**
0LD45603Z**
0LD35551Z**
0LD35552Z**
LFD35553Z
0LD39551Z**
0LD39552Z**
0LD39553Z**
0LD39531Z**
LPBC31
LPBC32
LPBC33
LPBC31
LPBC32
LPBC33
LPBC41
LPBC42
LPBC43
LPBC31
LPBC32
LPBC33
LPBC31
LPBC32
LPBC33
LPBC31
AL
AL
AL
AL
CU
3/16" Hex 2/0 - #14
3w/16" Hex 2/0 - #14
35-120 in-lbs
35-120 in-lbs
40-120 in-lbs
35-120 in-lbs
35-120 in-lbs
35-120 in-lbs
Slotted #4 - #14
Slotted #4 - #14
1/8" Hex #4 - #14
1/8" Hex #4 - #14
1/8" Hex #4 - #14
1/8" Hex #4 - #14
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
35 in-lbs
3/16" Hex
Slotted
Slotted
Slotted
2/0- #14
2/0 - #14
2/0 - #14
2/0 - #14
Slotted 500kcmil - #6 375 in-lbs
5/32" Hex #2 - #14 35-50 in-lbs
CU
AL
380
380
380
380
380
2
3
1
2
3
1
1
1
1
1
Slotted 500kcmil - #6 375 in-lbs
Slotted 500kcmil - #6 375 in-lbs
Slotted 500kcmil - #4 375 in-lbs
Slotted 500kcmil - #4 375 in-lbs
Slotted 500kcmil - #4 375 in-lbs
6
6
6
6
6
5/32" Hex #2 - #14 35-50 in-lbs
5/32" Hex #2 - #14 35-50 in-lbs
Slotted #2 - #14 35-50 in-lbs
Slotted #2 - #14 35-50 in-lbs
Slotted #2 - #14 35-50 in-lbs
5
5
6
6
6
0LD39532Z**
0LD39533Z**
0LD45511Z**
0LD45512Z**
0LD45513Z**
LPBC32
LPBC33
LPBC41
LPBC42
LPBC43
Note: AL = Aluminum / CU = Copper *Covers sold separately
**Multiple wire rated on load side. Contact factory for additional information.
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
2 of 8
POWR-GARD® Blocks and Holders Datasheet
POWR-BLOKS
Distribution Block Selection Guide
LINE CONNECTION
LOAD CONNECTION
*PLASTIC
COVER
ORDERING
NUMBER
AMP
CATALOG/
ORDERING
NUMBER
PER
POLE
CONNECTOR
IMAGE
WIRE
TORQUE
RANGE
CONNECTOR
IMAGE
WIRE
LUG TYPE
TORQUE
RANGE
LUG TYPE
RANGE
RANGE
380
380
380
380
380
380
380
380
380
1
2
3
1
2
3
1
2
3
1
1
1
1
1
1
1
1
1
3/8" Hex 500kcmil - #4 375 in-lbs
3/8" Hex 500kcmil - #4 375 in-lbs
3/8" Hex 500kcmil - #4 375 in-lbs
3/8" Hex 500kcmil- #4 375 in-lbs
3/8" Hex 500kcmil- #4 375 in-lbs
3/8" Hex 500kcmil- #4 375 in-lbs
Slotted 500kcmil - #4 375 in-lbs
Slotted 500kcmil - #4 375 in-lbs
3/8" Hex 500kcmil - #4 375 in-lbs
6
6
6
8
8
8
5/16" Hex 2/0 - #14 35-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs
7
7
7
7
7
7
7
7
7
0LD55791Z
0LD55792Z
LFD55793Z
0LD55941Z
0LD55942Z
0LD55943Z
0LD55521Z** LPBC51
0LD55522Z** LPBC52
LFD55523Z
LPBC51
LPBC52
LPBC53
LPBC51
LPBC52
LPBC53
AL
AL
AL
5/32" Hex #2 - #14
5/32" Hex #2 - #14
5/32" Hex #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
12 Slotted
12 Slotted
12 5/32" Hex #2 - #14
#2 - #14
#2 - #14
LPBC53
3
3/16" Hex 1/0 - #14 35-120 in-lbs
420
420
1
3
AL
AL
1
1
1/2" Hex 600kcmil- #2 375 in-lbs
1/2" Hex 600kcmil- #2 375 in-lbs
9
9
0LD35881Z 0LCH1331Z
0LD35883Z 0LCH1333Z
6
3
6
5/32" Hex #2 - #14
35-50 in-lbs
3/16" Hex 1/0 - #14 35-120 in-lbs
5/32" Hex #2 - #14
35-50 in-lbs
35 in-lbs
420
420
1
2
1
1
1/2" Hex 600kcmil- #2 375 in-lbs
1/2" Hex 600kcmil- #2 375 in-lbs
12 1/8" Hex
#4 - #14
9
9
0LD35951Z 0LCH1331Z
0LD35952Z 0LCH1332Z
AL
12 1/8" Hex
#4 - #14
35 in-lbs
510
510
1
2
2
2
5/16" Hex 250kcmil - #6 275 in-lbs
5/16" Hex 250kcmil - #6 275 in-lbs
12 1/8" Hex
12 1/8" Hex
12 1/8" Hex
#4 - #14
#4 - #14
#4 - #14
35 in-lbs
35 in-lbs
35 in-lbs
9
9
0LD35961Z** 0LCH1331Z
0LD35962Z** 0LCH1332Z
0LD35963Z** 0LCH1333Z
AL
AL
CU
510
760
760
760
760
760
3
1
2
3
1
2
2
2
2
2
2
2
5/16" Hex 250kcmil - #6 275 in-lbs
3/8" Hex 500kcmil - #6 375 in-lbs
3/8" Hex 500kcmil - #6 375 in-lbs
3/8" Hex 500kcmil - #4 375 in-lbs
3/8" Hex 500kcmil- #4 375 in-lbs
3/8" Hex 500kcmil- #4 375 in-lbs
9
7
7
7
7
7
8
8
8
8
8
5/16" Hex 2/0 - #14 35-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs
3/16" Hex 2/0 - #14 40-120 in-lbs
3/16" Hex 2⁄0 - #14 35-120 in-lbs
3/16" Hex 2⁄0 - #14 35-120 in-lbs
0LD55861Z
0LD55862Z
LFD55863Z
0LD59861Z
0LD59862Z
LPBC51
LPBC52
LPBC53
LPBC51
LPBC52
760
3
2
3/8" Hex 500kcmil- #4 375 in-lbs
8
3/16" Hex 2⁄0 - #14 35-120 in-lbs
7
0LD59863Z
LPBC53
760
760
760
760
760
760
1
2
3
1
2
3
2
2
2
2
2
2
3/8" Hex 500kcmil- #6 375 in-lbs
3/8" Hex 500kcmil- #6 375 in-lbs
3/8" Hex 500kcmil- #4 375 in-lbs
3/8" Hex 500kcmil- #6 375 in-lbs
3/8" Hex 500kcmil- #6 375 in-lbs
3/8" Hex 500kcmil- #6 375 in-lbs
12 Slotted
12 Slotted
12 1/8" Hex
12 Slotted
12 Slotted
12 Slotted
#4 - #14
#4 - #14
#4 - #14
#2 - #14
#2 - #14
#2 - #14
35 in-lbs
35 in-lbs
35 in-lbs
35-50 in-lbs
35-50 in-lbs
35-50 in-lbs
7
7
7
7
7
7
0LD55921Z** LPBC51
0LD55922Z** LPBC52
AL
CU
AL
AL
LFD55923Z
LPBC53
0LD59921Z** LPBC51
0LD59922Z** LPBC52
0LD59923Z** LPBC53
760
3
2
1/2" Hex 500kcmil - #4 375 in-lbs
12 5/16" Hex #2 - #14
35-50 in-lbs
7
0LD54083Z
LPBC53
4
4
5/16" Hex
3/0 - #6
120 in-lbs
35 in-lbs
840
3
2
1/2" Hex 600kcmil- #2 375 in-lbs
7
0LD54113Z
LPBC53
5/16" Hex #4 - #14
950
950
950
950
950
950
1
3
1
3
1
3
AL
AL
AL
AL
AL
AL
2
2
2
2
2
2
9/16" Hex 750kcmil - 1/0 600 in-lbs
9/16" Hex 750kcmil - 1/0 600 in-lbs
9/16" Hex 750kcmil - 1/0 600 in-lbs
9/16" Hex 750kcmil - 1/0 600 in-lbs
9/16" Hex 750kcmil - 1/0 600 in-lbs
9/16" Hex 750kcmil - 1/0 600 in-lbs
10 3/16" Hex 2/0 - #14 50-120 in-lbs
10 3/16" Hex 2/0 - #14 50-120 in-lbs
8
8
8
8
8
8
0LD57041Z 0LCH1351Z
0LD57043Z 0LCH1351Z
0LD57051Z 0LCH1351Z
0LD57053Z 0LCH1351Z
0LD57071Z 0LCH1351Z
0LD57073Z 0LCH1351Z
3
5/16" Hex 250kcmil - #6 275 in-lbs
12 5/32" Hex #2 - #14 40-50 in-lbs
5/16" Hex 250kcmil - #6 275 in-lbs
3
12 5/32" Hex #2 - #14
40-50 in-lbs
180 in-lbs
40-50 in-lbs
180 in-lbs
4
1/4" Hex
12 5/32" Hex #2 - #14
1/4" Hex 3/0 - #6
12 5/32" Hex #2 - #14
3/0 - #6
4
40-50 in-lbs
Note: AL = Aluminum / CU = Copper
*Covers sold separately
**Multiple wire rated on load side. Contact factory for additional information.
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
3 of 8
POWR-GARD® Blocks and Holders Datasheet
POWR-BLOKS
Splicer Block Selection Guide
LINE CONNECTION
AMP
LOAD CONNECTION
LUG TYPE WIRE RANGE
*PLASTIC
COVER
ORDERING
NUMBER
CATALOG/
ORDERING
NUMBER
PER
CONNECTOR
IMAGE
WIRE
RANGE
CONNECTOR
IMAGE
TORQUE
RANGE
TORQUE
RANGE
LUG TYPE
POLE
115
115
1
2
1
1
Slotted
Slotted
#2 - #14 35-50 in-lbs
#2 - #14 35-50 in-lbs
1
1
Slotted
Slotted
#2 - #14
#2 - #14
35-50 in-lbs 10 0LS13301Z
35-50 in-lbs 10 0LS13302Z
LPBC1441
LPBC1442
AL
AL
115
115
115
115
3
4
1
2
1
1
1
1
5/32" Hex
Slotted
Slotted
Slotted
#2 - #14 40-50 in-lbs
#2 - #14 35-50 in-lbs
#2 - #14 35-50 in-lbs
#2 - #14 35-50 in-lbs
1
1
1
1
5/32" Hex #2 - #14
40-50 in-lbs
2
LFS13003Z
-
Slotted
Slotted
Slotted
#2 - #14
#2 - #14
#2 - #14
35-50 in-lbs 10 0LS13304Z
LPBC1444
LPBC21
LPBC22
35-50 in-lbs
35-50 in-lbs
3
3
0LS25521Z
0LS25522Z
115
3
1
Slotted
#2 - #14 35-50 in-lbs
1
Slotted
#2 - #14
35-50 in-lbs
3
0LS25523Z
LPBC23
150
150
150
175
175
175
175
175
175
1
2
3
1
2
3
1
2
3
1
1
1
1
1
1
1
1
1
3/16" Hex 1/0 - #14 35-120 in-lbs
3/16" Hex 1/0 - #14 35-120 in-lbs
3/16" Hex 1/0 - #14 35-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs
3/16" Hex 2/0 - #14 40-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs
1
1
1
1
1
1
1
1
1
3/16" Hex 1/0 - #14 35-120 in-lbs
3/16" Hex 1/0 - #14 35-120 in-lbs
3/16" Hex 1/0 - #14 35-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs
3/16" Hex 2/0 - #14 40-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs 4 0LS25721ZXDIN 0LCH1321Z
5/16" Hex 2/0 - #14 35-120 in-lbs 4 0LS25722ZXDIN 0LCH1322Z
5/16" Hex 2/0 - #14 35-120 in-lbs 4 0LS25723ZXDIN 0LCH1323Z
3
3
3
3
3
3
0LS21211Z
0LS21212Z
0LS21213Z
0LS25721Z
0LS25722Z
LFS25723Z
LPBC21
LPBC22
LPBC23
LPBC21
LPBC22
LPBC23
CU
AL
AL
175 Adder
1
–
2/0 - #14 35-120 in-lbs
1
–
2/0 - #14 35-120 in-lbs 4 0LS2572AZXDIN
-
175
175
175
1
2
3
1
1
1
1
1
1
1
1
1
1
5/16" Hex 2/0 - #14 35-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs
5/16" Hex 2/0 - #14 35-120 in-lbs
1
1
1
1
1
1
1
1
1
1
5/16" Hex 2/0 - #14 35-120 in-lbs 4 0LS29721ZXDIN 0LCH1321Z
5/16" Hex 2/0 - #14 35-120 in-lbs 4 0LS29722ZXDIN 0LCH1322Z
5/16" Hex 2/0 - #14 35-120 in-lbs 4 0LS29723ZXDIN 0LCH1323Z
CU
AL
175 Adder
–
2/0 - #14 35-120 in-lbs
–
2/0 - #14 35-120 in-lbs 4 0LS2972AZXDIN
-
255
255
255
255
255
255
1
2
3
1
2
3
5/16" Hex 250kcmil - #6 275 in-lbs
5/16" Hex 250kcmil - #6 275 in-lbs
5/16" Hex 250kcmil - #6 275 in-lbs
3/8" Hex 250kcmil - #6 375 in-lbs
3/8" Hex 250kcmil - #6 375 in-lbs
3/8" Hex 250kcmil - #6 375 in-lbs
5/16" Hex 250kcmil - #6 275 in-lbs
5/16" Hex 250kcmil - #6 275 in-lbs
5/16" Hex 250kcmil - #6 275 in-lbs
3/8" Hex 250kcmil - #6 375 in-lbs
3/8" Hex 250kcmil - #6 375 in-lbs
3/8" Hex 250kcmil - #6 375 in-lbs
5
5
5
5
5
5
0LS31231Z
0LS31232Z
0LS31233Z
0LS31241Z
0LS31242Z
0LS31243Z
LPBC31
LPBC32
LPBC33
LPBC31
LPBC32
LPBC33
CU
AL
AL
310
310
2
3
1
1
5/16" Hex 350kcmil - #6 275 in-lbs
5/16" Hex 350kcmil - #6 275 in-lbs
1
1
5/16" Hex 350kcmil - #6 275 in-lbs
5/16" Hex 350kcmil - #6 275 in-lbs
1
1
0LS03032Z
0LS03033Z
LPBC02
LPBC03
310
310
310
1
2
3
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
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
5
5
5
0LS31261Z
0LS31262Z
0LS31263Z
LPBC31
LPBC32
LPBC33
350
3
AL
2
5/16" Hex 2/0 - #14 35-120 in-lbs
2
5/16" Hex 2/0 - #14 35-120 in-lbs
9
0LS33053Z
0LCH1333Z
420
420
420
1
2
3
1
1
1
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 - #4 500 in-lbs
1/2" Hex 600kcmil - #4 500 in-lbs
1/2" Hex 600kcmil - #4 500 in-lbs
6
6
6
0LS45571Z
0LS45572Z
0LS45573Z
LPBC41
LPBC42
LPBC43
AL
AL
AL
510
3
2
5/16" Hex 250kcmil - #6 275 in-lbs
2
5/16" Hex 250kcmil - #6 275 in-lbs
9
0LS33203Z
0LCH1333Z
620
620
620
760
760
760
1
2
3
1
2
3
2
2
2
2
2
2
5/16" Hex 350kcmil - #4 275 in-lbs
5/16" Hex 350kcmil - #4 275 in-lbs
5/16" Hex 350kcmil - #4 275 in-lbs
3/8" Hex 500kcmil - #4 375 in-lbs
3/8" Hex 500kcmil - #4 375 in-lbs
3/8" Hex 500kcmil - #4 375 in-lbs
2
2
2
2
2
2
5/16" Hex 350kcmil - #4 275 in-lbs
5/16" Hex 350kcmil - #4 275 in-lbs
5/16" Hex 350kcmil - #4 275 in-lbs
3/8" Hex 500kcmil - #4 375 in-lbs
3/8" Hex 500kcmil - #4 375 in-lbs
3/8" Hex 500kcmil - #4 375 in-lbs
7
7
7
7
7
7
0LS51291Z
0LS51292Z
0LS51293Z
0LS53011Z
0LS53012Z
0LS53013Z
LPBC51
LPBC52
LPBC53
LPBC51
LPBC52
LPBC53
AL
Note: AL = Aluminum / CU = Copper
Note: *Covers sold separately
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
4 of 8
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
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
5 of 8
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
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
6 of 8
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
1-pole
2-pole
3-pole
ø.50/[12.70]
.21/[5.3]
Figure 8
1-pole
3-pole
Figure 9
Littelfuse.com
© 2020 Littelfuse, Inc.
Rev: 2-B-051820
7 of 8
POWR-GARD® Blocks and Holders Datasheet
POWR-BLOKS
Distribution Block and Splicer Block Outline Drawings
Dimensions Inches (mm)
Figure 10
R.10 X .06
[2.6 X .15]
THRU TYP.
16.13
[0.64]
48.39
[1.91]
10.73
[0.42]
10.73
[0.42]
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]
15.21
[0.60]
69.85
[2.75]
37.59
[1.48]
21.46
[0.85]
1-pole
2-pole
4-pole
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.
Littelfuse.com
© 2020 Littelfuse, Inc.
8 of 8
Rev: 2-B-051820
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