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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

  • Product 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.

How it compares

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Price $30.99
Cheaper than about 60% of the 791 comparable items (median $39.99).

Specifications

Product
Brand nameSquare D
Product 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.

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