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630MMW HT In stock

630MMW High Speed British Standard Fuse 690V, 630A

This part is obsolete, please contact our team for a modern day alternative on 01444 243 452 / enquiries@gdrectifiers.co.uk

The 630MMW is a high speed British standard fuse designed and tested to BS88-4 and IEC 60269-4 standards.

  • Excellent cycling capability and DC performance
  • Low arc voltage and low energy let-through (I2t)
  • Low watts loss
  • BS88 style high speed fuse link
  • Protection of DC common bus
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Expert technical support

Design Inspiration, whenever you need it

Custom & flexible ordering

Bussmann series fuses play a major role in industrial or commercial facilities by providing reliable, maximum protection to power systems. Their physical size or rejection features prevent replacing a fuse with one from another fuse class. This helps ensure the correct replacement fuse is always installed and the voltage and interrupting ratings remain the same.

Certifications & Approvals
RoHS Compliant, UL Recognised, IEC Rated, CE Marked

Typical Applications

  • DC common bus
  • DC drives
  • Power converters/rectifiers
  • Reduced voltage starters

Refer to manufacturer’s datasheet for full technical information.

CE MarkedRoHS CompliantUL RecognisedREACH CompliantIEC Rated

Manufacturer

Applications

, , ,

Compliance

CE Marked, RoHS Compliant

Certifications

IEC Rated, UL Recognised

Standards

BS88-4 IEC 60269-4

Rated Current (A)

630A

Rated Voltage (V)

690V

Rated Switching Capacity

200kA

Type of Fuse Status Indicator

None

Fuse Category

aR (accompanied semiconductor protection)

Voltage Type

AC/DC

Breaking Capacity

200kA

Clearing (I2t)

720000 A2s

Product Type

British Standard Fuse, High Speed Fuse

Fuse Size/Group

BS88

Insulated metal gripping lugs (IMGL)

No

Fuse Shape

Center dual barrel bolted tags

Connection

Blade end x blade end

Mounting Method

Stud

Mounting Dimension

Other

Packaging Type

Standard

IXYS UK Westcode is one the of the UK’s leading semiconductor manufacturers. Formerly known as Westcode, they launched the world’s first commercial rectifier in the early 1920’s. Westcode was acquired by IXYS Corporation in 2002, and shortly after changed its name to IXYS UK Westcode. Today, they manufacture high power thyristor capsules (GTO, fast & standard recovery), diode capsules (fast & standard recovery) and IGBT capsules.

As IXYS UK Westcode’s Official UK Distributor, we stock Europe’s largest range of IXYS UK’s semiconductors, fuses and capacitors. The company provide a large range fuses offering fast-acting, ultra rapid protection against device rupture and external short circuits. IXYS UK’s range of fuses feature proven advanced technology to international standards and are UL recognised. IXYS UK Westcode offer a range of power electronic capacitors to suit almost any application from filtering and smoothing DC voltages to GTO/IGBT snubber circuits and medium frequency applications.

One of the industries leading power semiconductor manufacturers, IXYS UK Westcode supplies high technology components to a wide range of applications, including: welding, AC and DC drives, rectifier supplies, uninterruptible power supplies, motor soft starts, transportation, induction heating and power conditioning.

IXYS UK Westcode

IXYS UK Westcode, formerly Westcode Semiconductors has been at the forefront of power semiconductor design. Supporting a truly worldwide and diverse market place, IXYS UK Westcode has evolved in to one of the world’s leading manufacturers of high power semiconductors.

IXYS UK Westcode is now part of Littelfuse. Together, IXYS and Littelfuse will leverage their combined technology portfolios and expertise to enhance customer value.

Learn more about IXYS UK Westcode products by getting in touch with GD Rectifiers.

Datasheet

Datasheet

IXYS UK Westcode 630MMW Datasheet.pdf

Product Catalogue

Product Catalogue

IXYS UK Westcode Product Catalogue

Selector Guides

Selector Guides

IXYS UK Westcode PSC Square Body Fuses Selector Guide

Selector Guides

IXYS UK Westcode NH Square Body Fuses

Selector Guides

IXYS UK Westcode Power Capacitors Selector Guide

Selector Guides

IXYS UK Westcode PSC Fuses Selector Guide

Selector Guides

IXYS UK Westcode Cylindrical Fuse Selector Guide

Selector Guides

IXYS UK Westcode BS88 Fuse Selector Guide

Press Releases

Press Releases

IXYS UK Westcode Press Pack IGBT Press Release

Press Releases

IXYS UK Westcode 4.5kV FRD Press Release

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