Miscellaneous Accessories
WIRE CONNECTOR LUG ASSEMBLY
600 V
Specifications
Voltage Range
Current Rating
600 V
Based on NEC Table 310.16, using 75 °C
copper wire
Connector
Aluminum: highly conductive
aluminum, tin plated
cULus listed (File: E502265)
RoHS Compliant
Approvals
Environmental
Country of Origin
China
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.
Description
Wire connector lug assemblies offer a safe, convenient way
of splicing cables, providing a fixed junction tap-off point or
splitting primary power into secondary circuits.
Ampere Ratings
The wire connector lug assembly ampere rating 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.
Applications
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HVAC/R
Elevator systems
Material handling equipment
Control panels
Motor controls
Switchgear
Applications where power needs to be distributed to
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Web Resources
more than one load
For dimension, CAD visit: Littelfuse.com/WCL
Ordering Information
AMPERE RATING
LINE CONNECTION
LOAD CONNECTION
FASTENER
Ordering
Number
COPPER
ALUMINUM
90 A
OPENINGS
WIRE RANGE
2-14 AWG
OPENINGS
WIRE RANGE
2-14 AWG
10-18 AWG
2-14 AWG
2-14 AWG
4-14 AWG
2/0-14 AWG
2/0-14 AWG
2-14 AWG
4-14 AWG
2/0-14 AWG
4-14 AWG
4-14 AWG
WCL001
WCL002
WCL003
WCL004
WCL005
WCL006
WCL007
WCL008
WCL009
WCL010
WCL011
WCL012
115 A
115 A
380 A
380 A
350 A
175 A
380 A
380 A
760 A
760 A
175 A
175 A
1
1
1
1
2
1
1
1
2
2
1
1
1
4
M4 (#8)
M4 (#8)
90 A
2-14 AWG
310 A
310 A
270 A
135 A
310 A
310 A
620 A
620 A
135 A
135 A
500 MCM - 6 AWG
500 MCM - 6 AWG
2/0-14 AWG
6
M5 (#10)
M5 (#10)
M5 (#10)
M5 (#10)
M6 (1/4)
M6 (1/4)
M6 (1/4)
M6 (1/4)
M5 (#10)
M5 (#10)
4
6
2/0-14 AWG
1
500 MCM-4 AWG
500 MCM-4 AWG
500 MCM-4 AWG
500 MCM-4 AWG
2/0-14 AWG
6
12
12
8
4
2/0-14 AWG
6
*NEC is a trademark of its respective owner.
Littelfuse.com/wcl
© 2019 Littelfuse, Inc.
Rev: 1-A-110619
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