What are the current and voltage ratings of FWP-1200B?

FWP-1200B is rated 1200A at 700V AC/DC.

What is the breaking capacity of FWP-1200B?

FWP-1200B has a breaking capacity of 200kA RMS Sym.. Confirm this covers the available fault current at the installation point.

What package size does FWP-1200B use?

FWP-1200B uses North American Cylindrical Style package size.

Which standards and approvals apply to FWP-1200B?

FWP-1200B is listed under IEC 60269-4 / UL Recognized|CE|IEC 60269-4.

What is FWP-1200B used for?

FWP-1200B is listed for DC Bus Protection, Energy Storage, Motor Drives, Power conversion applications. Verify suitability for your circuit before ordering.

What are the ordering terms for FWP-1200B?

FWP-1200B: typical lead time 12-16 weeks, minimum order 10 pcs. Submit a quote request for a firm quotation.

Eaton Bussmann

Bussmann FWP-1200B 700V AC 1200A FWP Series Fuse

Name: Bussmann FWP-1200B 700V AC 1200A FWP Series Fuse
Brand: Eaton Bussmann
SKU: FWP-1200B

Part Number: FWP-1200B

● LT: 8-12w

700V AC 1200A FWP Series fuse, 2,900,000 A²s clearing I²t.

Rated Current1200A

Rated Voltage700V AC/DC

Breaking Capacity200kA RMS Sym.

PackageNorth American Cylindrical Style

Tags

aR fast acting (f) fuse 1200A 700V AC, FWP Series (700V AC High-Speed). DC common bus, Power converters, Industrial drives, Energy storage. Low I²t 2,900,000 A²s, low watt loss 95.0W. UL Recognized, CE, IEC 60269-4 compliant.

Technical Specifications

Part Number: FWP-1200B
Manufacturer Part Number: FWP-1200B
Series: FWP Series (700V AC High-Speed)
Fuse Type: High-Speed Fuse
Current Rating: 1200A
Voltage Rating: 700V AC/DC
AC / DC: AC/DC
Breaking Capacity: 200kA RMS Sym.
I²t: 2.9M A²s
Pre-arcing I²t: 440,000 A²s
Total I²t: 2900000
Operating Temperature: -40°C to +125°C
Package / Dimensions: North American Cylindrical Style
Mounting: Ferrule / Clip · Stud Mount
Application: DC Bus Protection · Energy Storage · Motor Drives · Power conversion
Standard: IEC 60269-4
Terminal Type: Bolted tag or Ferrule
Fuse Speed: Fast Acting
Utilization Class: aR
Approvals: CE · CSA Approval (Unspecified) · RoHS · UL Recognized
Certifications: UL Recognized|CE|IEC 60269-4
Reference Lead Time: 12-16 weeks
Minimum Order: 10 pcs
Sample Status: Contact for Availability
Clearing I²t: 2,900,000 A²s
Watt Loss @ In: 95.0W

Cross Reference

Published source parts currently mapped to this product. Suitability must be verified for the final application.

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SourceBussmann E70S

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Bussmann FWP-1200B 700V AC 1200A FWP Series Fuse

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Bussmann FWP-1200B 700V AC 1200A FWP Series Fuse

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