Eaton Bussmann 56ET 56A 690V AC / 500V DC (IEC); 700V AC / 500V DC (UL) Class aR BS88 High-Speed Semiconductor Fuse

Technical Specifications

Part Number

56ET

Manufacturer Part Number

56ET

Series

ET

Fuse Type

High-Speed BS88 Fuse

Current Rating

56A

Voltage Rating

690V AC / 500V DC (IEC); 700V AC / 500V DC (UL)

AC / DC

AC/DC

Breaking Capacity

200kA AC / 50kA DC

I²t

Pre-arcing 135 A²s; clearing 950 A²s @415Vac; 1500 A²s @660Vac

Pre-arcing I²t

135

Total I²t

1500

Mounting

Bolt Mount

Application

DC Bus Protection · Motor Drives · Motor Starters · Power conversion · Rectifiers

Standard

BS88 Part 4 · IEC · IEC 60269-4

Terminal Type

Bolted Tag

Fuse Speed

High Speed

Utilization Class

aR

Approvals

BS88 · CE · UL Recognized by catalog number

Certifications

IEC 60269-4|BS88-4|CE|UL Recognized by catalog number

Reference Lead Time

12-16 weeks

Source

Bussmann Full Line Catalog 1007 (2018), page 4-17 to 4-18. Catalog watts loss at rated current: 14 W.

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