SQUARE D SCTK20 and SCTK30 CSED Tunnel Kits Instruction Manual

June 10, 2024
SQUARE D

SQUARE D SCTK20 and SCTK30 CSED Tunnel Kits Instruction Manual
SQUARE D SCTK20 and SCTK30 CSED Tunnel Kits

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

  • Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. SeeNFPA 70E.
  • This equipment must only be installed and serviced by qualified electrical personnel.
  • Turn off all power supplying the equipment where this kit will be installed 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

Barrier Removal

  1. Turn off all power supplying the equipment where this kit will be installed, before working on or inside the equipment
  2. Remove and retain barrier mounting screw (A).
  3. Remove and retain barrier mounting screw from pullbox side (B).
  4. Remove and discard barrier.
    Removal

Tunnel Installation

  1. Orient tunnel in enclosure so that tunnel bracket is behind trim bracket on top endwall (A).
    Installation

  2. Attach tunnel to enclosure and barrier with screws removed during barrier removal (B). Torque screws to 30 lbs-in. (3.4 N•m).
    Installation

Kit Contents

Tunnel Kit Devices Used On Provided in Kit
SCTK20 F002M0402CS ,F521M0402CS ,F002F618CS ,F002L21CS Tunnel, Instruction

Bulletin
SCTK30| FP522M2403CS ,FP002M2403CS ,F522M0403CS ,F002M0403CS
SCTK20P| SC12L200F 1, SC816F200PF, SC2040M125PF, SC2040M200PF
SCTK30P| SC3042M200PF, SC3042M225PF

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