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WEG Molded Case Circuit Breakers - User’s Manual
4
Conductor
(viewed from front
of circuit breaker)
Conductor
(viewed from rear of
circuit breaker and cut
away for clarity)
Rear connector
Catalog No.
RT1 UBW2000
Use supplied hardware only
Do not substitute
Securing hardware torque values
Terminals - 25 lb-ft
Rear connectors - 15 lb-ft
Terminal
Catalog No.
LT1A UBW1600
or
Securing hardware
Securing
hardware
Figure 2:
terminal installation
Step 1.
Install one rear connector
Step 2.
Install one set of heat sinks
Step 3.
Repeat steps one and two to
adjacent poles
Figure 3:
2500 A rear connector instructions
WARNING
Voltages in energized equipment can cause death or severe personal injury.
Before mounting the circuit breaker in an electrical system, make sure there is
no voltage present where work is to be performed. Special attention should
be paid to reverse feed applications ensure novoltage is present.
