AMC 2026 catalogue

Electrical

Fuses

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1-888-602-0000 ELECTRICAL

Time Delay Class J Fuses LPJ Series

▪For use with IEC and NEMA controls ▪Protect service entrance equipment,

feeder circuits, and branch circuits serving both motor and non-motor loads ▪0 – 60 amps ferrule type; 70 – 600

amps knife-blade type ▪Interrupting rating 300 kA AC, 100 kA DC ▪Rated 600 VAC, 300 VDC ▪Dual-element fuse ▪Unique dimensions prevent substitution of

less capable fuses in terms of voltage rating, interrupting rating, or current limitation ▪Fuses provide time delay for motor loads ▪High degree of current limitation allows protection of

circuit breakers, panel boards, switchboards, and bus duct where high probability of short circuits exists ▪Small physical size requires approximately

half the mounting space of 600 volt Class RK1 and Class RK5 fuses

BUSLPJ40SP

BUSLPJ125SP

Fuse Amps Length Diameter

Item

No. 10 A 2 1⁄4 in 13⁄16 in BUSLPJ10SP 15 A 2 1⁄4 in 13⁄16 in BUSLPJ15SP 20 A 2 1⁄4 in 13⁄16 in BUSLPJ20SP 30 A 2 1⁄4 in 13⁄16 in BUSLPJ30SP 40 A 2 3⁄8 in 1 1⁄16 in BUSLPJ40SP 50 A 2 3⁄8 in 1 1⁄16 in BUSLPJ50SP 60 A 2 3⁄8 in 1 1⁄16 in BUSLPJ60SP 70 A 4 5⁄8 in 1 1⁄8 in BUSLPJ70SP 80 A 4 5⁄8 in 1 1⁄8 in BUSLPJ80SP 100 A 4 5⁄8 in 1 1⁄8 in BUSLPJ100SP 125 A 5 3⁄4 in 1 5⁄8 in BUSLPJ125SP 150 A 5 3⁄4 in 1 5⁄8 in BUSLPJ150SP

BUSSMANN

Class CF CUBEFuse™ Time-Delay Indicating Fuses

▪300kA IR at 600VAC, 100kA IR at 300VDC ▪Dual element ▪Finger-safe ▪Smallest installed footprint of any UL

Class CC, J, or R fuse solution Easy application using CUBEFuse holders, UL 98 compact circuit protector switches, and compact circuit protector base. Class J time-delay electrical performance. Faster repsonse to damaging faults reduces destructive thermal and magnetic forces. Hold overloads 500% of rating for 10 sec. WWG2AAN5

Fuse Amps

Item

No. 6 A WWG2AAN5 25 A WWG2ACA1 40 A WWG2ACA4 45 A WWG2ACA5

Fuse Amps

Item

No. 60 A WWG2AAN6 70 A WWG2AAN7 80 A WWG2AAN8 100 A WWG2ABZ6

BUSSMANN

Class G Fuses

▪Non-indicating, with rejection ▪30A and 50A fuses have 100kA IR at

480VAC, 10kA IR at 300VDC ▪6A and 8A have 100kA IR at 600VAC, 10kA IR at 170VDC ▪6A and 30A are single element, 8A and 50A are dual element ▪Time delay, except 6A fast-acting ▪Current limitation SC Series—Fast, basic protection for service, feeder, and branch circuit applications. Help pass temporary overloads with an opening time of 12 sec. at 200% load. Equivalent to Mersen/ Ferraz Shawmut AG and Littelfuse SLC. CE, UL 248-5 Guide JDDZ, and CSA Guide 1422-01.

BUSSC30

Fuse Amps Fuse Voltage Rating

Item

No. 6 600 VAC/170 VDC WWG1CP26 8 600 VAC/170 VDC WWG1CP27 30 480 VAC/300 VDC BUSSC30 50 480 VAC/300 VDC WWG1DH45

BUSSMANN

High Speed Semiconductor Fuses

170N—200kA IR at 660VAC

FWC—200kA IR at 600VAC.

FWH—50kA IR at 500VAC

FWP—200kA IR at 700VAC, 50kA IR at 500VDC, except 40A fuse 700VDC

KAC—200kA IR at 600VAC. For use as replacements only. Eaton Bussmann recommends the 700V FWP series for new installations. WWG4TWL5

Fuse Amps Length

Item

No. 170N, Bolt-On 65 A 3 1⁄8 in WWG14L650 FWC-A10F, Cylindrical

10 A 1 1⁄2 in WWG4TWL5 16 A 1 1⁄2 in WWG1EH54 20 A 1 1⁄2 in WWG1EH55 25 A 1 1⁄2 in WWG1EH56 FWH-A6F, Cylindrical

16 A 1 1⁄4 in WWG4TWL8

Fuse Amps Length

Item

No. FWP-A14F, Cylindrical

32 A 2 in WWG1EH96 40 A 2 in WWG1EH99 FWP-A22F, Cylindrical

50 A 2 9⁄32 in WWG1EJ03 63 A 2 9⁄32 in WWG1EJ05 80 A 2 9⁄32 in WWG1EJ07 100 A 2 9⁄32 in WWG1EH91 KAC, Bolt-On

100 A 5 in WWG1EM12

BUSSMANN

Semiconductor Fuses

▪High speed ▪Fast-acting ▪Nonindicating ▪CE, UL Recognized These fuses provide overcurrent protection for solid-state components in power electronics applications. Also known as rectifier fuses, they are extremely current-limiting to prevent electrical damage by disconnecting circuits before they're exposed to the full magnitude and duration of an overcurrent. WWG4XC84

Amps AC Voltage Rating Length

Item

No. FWA-B

300 A 150V AC 2 21⁄32 in WWG4XC84 FWH-A

250 A 500V AC 4 11⁄32 in BUSFWH250A 800 A 500V AC 6 11⁄32 in WWG6F409 FWH-B

150 A 500V AC 3 5⁄8 in WWG6F396 175 A 500V AC 3 5⁄8 in WWG6F397 FWP-A

250 A 700V AC 5 3⁄32 in WWG6F431 FWP-B

100 A 700V AC 4 13⁄32 in BUSFWP100B

BUSSMANN

Fast Acting Class J Fuses JKS SERIES

▪Protect circuit breakers, load centers, panel

boards, switchboards and bus ducts (where high available short circuit currents exist) ▪0 – 60 amp ferrule type; 70 – 600

amp knife-blade type ▪200 kA interrupting rating ▪Rated 600 VAC ▪Single-element fuse BUSJKS40

Fuse Amps Length Diameter

Item

No. 15 A 2 1⁄4 in 13⁄16 in BUSJKS15 20 A 2 1⁄4 in 13⁄16 in BUSJKS20 30 A 2 1⁄4 in 13⁄16 in BUSJKS30 40 A 2 3⁄8 in 1 1⁄16 in BUSJKS40 50 A 2 3⁄8 in 1 1⁄16 in BUSJKS50 60 A 2 3⁄8 in 1 1⁄16 in BUSJKS60

Fuse Amps Length Diameter

Item

No. 70 A 4 5⁄8 in 1 1⁄8 in BUSJKS70 100 A 4 5⁄8 in 1 1⁄8 in BUSJKS100 125 A 5 3⁄4 in 1 1⁄2 in BUSJKS125 150 A 5 3⁄4 in 1 1⁄2 in BUSJKS150 200 A 5 3⁄4 in 1 1⁄2 in BUSJKS200

BUSSMANN