Cooper Bussmann CM63FW

Eaton Fuse Holder, 63A Current Rating, 690V AC Voltage - CM63FW

This fuse holder provides a secure mount for A2-size fuse links on a DIN rail in industrial electrical installations. It is designed to accommodate single-pole protective elements used in power distribution and control panels, offering a Compact solution for systems that require a 63A AC fuse. The component is compatible with British standard fuse links and is intended for use within moderate-voltage systems up to the rated insulation level.

Features and Benefits:

• Rated for 63A to support medium-current protective duties
  Single-pole configuration for straightforward circuit protection
  Suits DIN35mm rail mounting for Rapid panel installation
  Withstands system voltages up to 690VAC for high-voltage circuits
  Conforms to IEC60269 allowing standardised fuse performance

Applications

• Suitable for motor control circuits requiring 63A protection
  Ideal for distribution boards using British standard fuse links
  Used with industrial automation panels on DIN35mm rails
  Can be used for electrical maintenance and replacement tasks
  Used for protection in power conversion and control equipment

What fuse size does it accept and why is that relevant?

It accepts A2-size links, which are commonly used where compact, replaceable low-voltage protective elements are required.

Which mounting method is supported and how does it benefit installations?

It mounts on a 35mm DIN rail, enabling quick fitting and consistent alignment in standard electrical enclosures.

What voltage environments is it suitable for?

It is specified for operation up to 690V AC, making it suitable for a range of low- to medium-voltage industrial systems.

Are there international performance standards referenced for its use?

The design meets IEC60269 requirements, aligning it with established fuse performance and interchangeability criteria.

Notes

Eaton formerly known as Bussmann