We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Square D fuse rejection kit, 200 A 600 V

SQUARE D

SQUARE D Fuse Rejection Kit 200 A 600 V

SKU CH-XWB3-CXX1H

A fuse rejection kit rated for 200 A and 600 V AC, CSA certified and UL listed for heavy-duty safety switches

  • TypeLight Switch
  • Designed for 200 A disconnect switches
  • Compatible with Class R fuses up to 600 V AC
  • Fits Heavy Duty Safety Switches Series F5 to F7
  • CSA certified and UL listed for code compliance
  • Prevents incorrect fuse installation with rejection feature

Square D 200 A Fuse Rejection Kit

This Square D fuse rejection kit fits 200 A heavy-duty safety switches from series F5 to F7. It enforces Class R fuse fitment at up to 600 V AC and carries CSA and UL listings. The kit is supplied new and ready for installation in compatible disconnects.

Ideal for Class R fuse upgrades.

Electricians retrofitting 200 A disconnects to accept only Class R fuses will use this kit. It suits maintenance on F5 to F7 safety switches where rejection hardware is required. Installations using Class H, J or other fuse types cannot use this hardware.

200 A current rating matches the disconnect

The 200 A rating aligns the kit with 200 A disconnect switches, ensuring the rejection feature operates at the intended current level. The 600 V AC maximum voltage covers standard industrial control circuits. CSA and UL marks confirm compliance with North American safety standards.

Highlights

  • Designed for 200 A disconnect switches
  • Compatible with Class R fuses up to 600 V AC
  • Fits Heavy Duty Safety Switches Series F5 to F7
  • CSA certified and UL listed for code compliance
  • Prevents incorrect fuse installation with rejection feature

Specifications

BrandSquare D
TypeLight Switch

Questions about this item

How is the 200 A fuse rejection kit installed in a heavy-duty safety switch?

The kit fits Series F5 to F7 heavy-duty safety switches rated 200 A. Insert the rejection clips into the fuse block so the clips engage the Class R fuse grooves, then torque the fuse terminals to the switch manufacturer's specification.

What maintenance or replacement will the Class R fuse rejection kit need over time?

The rejection clips are passive metal parts; they require no scheduled maintenance. Replace the clips only if visual inspection shows corrosion, overheating discoloration, or mechanical damage after a fault event.

What is the first limit reached when the 600 V AC kit runs at full 200 A load continuously?

The continuous 200 A rating is the thermal limit; sustained operation at that current will bring the fuse block and clips to their maximum design temperature before any voltage or interrupting limit is reached.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.