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SC-7

SC Class G, 600Vac/480Vac, 1⁄2-60A size-rejecting fuses

Unspecified 

Technical Data 1024

Effective December 2015

Supersedes August 2013

BUSSMANN

SERIES

SC Class G, 600Vac/480Vac, 1⁄2-60A

size-rejecting fuses

Catalog numbers (amps)

SC-1⁄2

SC-6

SC-1

SC-7

SC-1-1⁄2

SC-8

SC-2

SC-10

SC-2-1⁄2

SC-12

SC-3

SC-15

SC-4

SC-20

SC-5

SC-25

SC-30

SC-35

SC-40

SC-45

SC-50

SC-60

Carton quantity:

Amp rating

1/2-20

25–60

Carton qty.

4

2

Catalog symbol:

• SC-(amp)

Description:

Basic protection Class G size-rejecting, current

limiting fuses. 1/2 to 6A Fast-acting, 7 to 60A

time-delay. Time-delay – 12 seconds (minimum)

at 200% of rated current.

Specifications:

Ratings

• Volts

• 600Vac/170Vdc (½-20A)

• 480Vac/300Vdc (25-60A)

• Amps 1/2-60A

• IR

• 100kA Vac RMS Sym.

• 10kA Vdc

Agency information

• UL® Listed, Std. 248-5, Class G,

Guide JDDZ, File E4273

• CSA® Certified, C22.2 No. 248.5,

Class 1422-01, File 53787

• CE

• RoHS compliant

Dimensions - in (mm):

A

(Length)

0.41”

(10.41mm)

Amp rating

1/2-15

20

25 to 30

35 to 60

A

1.31 (33.3)

1.41 (35.8)

1.62 (41.1)

2.25 (57.1)

Features:

• Meets basic protection requirements of

NEC®, Canadian Electrical Code (CEC), UL

and CSA.

• Most economical overcurrent protection

solution compared to circuit breakers.

• For use in various non-demanding, general

purpose applications.

• Compact branch-circuit units with high

interrupting rating and current-limitation.

• With up to a 600V rating, they can be used in

120/208V, 120/240V, and 277/480V circuits.

• Size rejection by length helps prevent

overfusing.

• Fuses 7 amps and above have a degree of

overload time-delay that permits them to

pass temporary overloads.

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