Specifications
19
Dual-LIte
®
TRX
™
MBC
™
3.2
Torque Requirements
All electrical connections must be tight.
provide the torque values for the connections to the Dual-Lite TRX MBC. Use these
values unless the equipment is labeled otherwise.
Table 14
Busbar torque for power wiring
Bolt Shaft Size
Torque
Lb-in (Nm)
3/8" (M10)
192 (22)
1/2" (M12)
428 (48)
Table 15
Terminal block torque with compression lugs for control wiring
AWG Wire Size
or Range
Torque
Lb-in (Nm)
#22 - #14
3.5 to 5.3
(0.4 to 0.6)
NOTE
Refer to the manufacturer’s data for proper torque for circuit breaker power connections.
