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0LCH1321Z PDF预览

0LCH1321Z

更新时间: 2024-10-29 22:57:07
品牌 Logo 应用领域
力特 - LITTELFUSE /
页数 文件大小 规格书
8页 1487K
描述
FUSE DISTRIBUTION BLOCK COVER 1P

0LCH1321Z 数据手册

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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  

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