Crimp Lug Cable Assembly for Cabled Disconnect Unit Installation

DANGER
Hazard of Electric Shock, Explosion, or Arc Flash Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. See NFPA 70E, NOM-029-STPS, CSA Z462, or local equivalent. This equipment must only be installed and serviced by qualified electrical personnel. Turn off all power supplying this equipment before working on or inside equipment. Always use a properly rated voltage sensing device to confirm power is off. Replace all devices, doors, and covers before turning on power to this equipment. Failure to follow these instructions will result in death or serious injury.

DANGER

Hazard of Electric Shock, Explosion, or Arc Flash

Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. See NFPA 70E, NOM-029-STPS, CSA Z462, or local equivalent.
This equipment must only be installed and serviced by qualified electrical personnel.
Turn off all power supplying this equipment before working on or inside equipment.
Always use a properly rated voltage sensing device to confirm power is off.
Replace all devices, doors, and covers before turning on power to this equipment.

Failure to follow these instructions will result in death or serious injury.

Turn off all power supplying this equipment before working on or inside the equipment and follow lockout/tagout procedures. Always use a properly rated voltage sensing device to confirm the power is off.
Access the horizontal bus in the motor control center (see Typical Cabled Disconnect Unit).

Typical Cabled Disconnect Unit

Remove the horizontal bus mounting nuts and washers (item E) from the horizontal bus assembly (see Typical Horizontal Bus Assembly).

A	Horizontal bus mounting bolts
B	Loom bolts
C	Lug pad
D	Crimp lug cable assembly
E	Horizontal bus mounting nuts and washers
F	Lug pad nuts and washers

Insert the loom bolts (item B) through the rear of the lug pad (item C).
Using the mounting nuts and washers from step 3, attach the lug pad to the horizontal bus mounting bolts (item A).
Torque the horizontal bus mounting nuts to 820–840 lb-in. (93–95 N•m).
Route the cable to the circuit breaker or fuse disconnect unit (see Typical Cabled Disconnect Unit); trim cable length as required.
Using the lug pad nuts and washers (item F), attach the crimp lug cable assembly (item D) to the loom bolts on the lug pad.
Torque the lug pad nuts to 820–840 lb-in. (93–95 N•m).