Bussmann 63fe

The Bussmann 63FE is in our catalogue: Type FE, Rated Current RMS 63 Amps, Voltage Rating 690 V.

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Bussmann · 63FE

British Style BS 88 Fast-Acting HRC Fuse 63 A 690 VAC

Name: Bussmann 63FE
Brand: Bussmann
Price: 16.94 USD
Availability: InStock

$ 16.94per unit · ex. VAT

British Style BS 88 fast-acting high rupture capacity (HRC) fuse, rated at 63 A and 690 VAC. Designed for protection in semiconductor, DC drives, power converters, and rectifier applications. Features bolted termination and stud mounting.

Type

Rated Current RMS

63 Amps

Voltage Rating

690 V

DC Rating

450 Vdc

Interrupting Rating

200kA RMS Symmetrical

TypeFE

Rated Current RMS63 Amps

Voltage Rating690 V

DC Rating450 Vdc

Interrupting Rating200kA RMS Symmetrical

Watts Loss12

Pre Arc I2t135 A2S

Clearing I2t at 415V480 A2S

Clearing I2t at 660V750 A2S

Mounting StyleStud

ApplicationSemiconductor, DC Common bus, DC drives, power converters/rectifiers

ClassClass aR

Graph

Graph showing correction factor K as a function of applied working voltage Eg (RMS)

Graph

Graph showing peak arc voltage UL as a function of applied working voltage Eg (RMS)

Graph

Graph showing correction factor Kp as a function of RMS load current Ib in % of rated current

Graph

Graph showing correction factor K as a function of applied working voltage Eg (RMS) for Total Clearing I2t.

Graph

Graph showing peak arc voltage UL as a function of applied working voltage Eg (RMS).

Graph

Graph showing correction factor Kp as a function of RMS load current Ib in % of rated current for Power Losses.

Drawings

Engineering diagram for Fig. 2: ET, FE

Drawings

Engineering diagram for Fig. 2: ET, FE with dimensions.