AMC 2026 catalogue

Electrical

Fuses

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ELECTRICAL

Class T Fuses

▪200kA IR at 300VAC, 20kA IR at 160VDC ▪Single element ▪Fast-acting, nonrejection ▪Nonindicating ▪CE, UL-248-15 Guide JDDZ, CSA Class 1422-02 ▪Space-saving design

LIMITRON™ CLASS T

JJN Series—Provide fast short-circuit protection, single-phase motor protection, and a high degree of current limitation.

WWG4XH19

Fuse Amps

Item

No. 40 A WWG4XH19 70 A WWG4XH22 80 A WWG4XH23 300 A WWG4XH30

BUSSMANN

Midget Time Delay Fuses FNM SERIES

▪13⁄32" x 1 1⁄2" ▪10 kA interrupting rating at 125 VAC (1⁄10 – 10 A) ▪Rated 250 VAC ▪Protect small motors, indoor/outdoor lighting circuits, electric

furnaces, machine tool transformers, and control circuits Compact time delay fuses for high inrush loads

Fuse Amps

Item

No. FNM 250 VAC Models

12 A BUSFNM1/2 1 A BUSFNM1 1 1⁄2 A BUSFNM1-1/2 2 A BUSFNM2 3 A BUSFNM3

Fuse Amps

Item

No. 5 A BUSFNM5 6 A BUSFNM6 7 A BUSFNM7 8 A BUSFNM8 9 A BUSFNM9 10 A BUSFNM10

Fuse Amps

Item

No. 12 A BUSFNM12 15 A BUSFNM15 20 A BUSFNM20 25 A BUSFNM25 30 A BUSFNM30

BUSSMANN

FNQ Series

▪13⁄32" x 1 1⁄2" ▪10 kA interrupting rating ▪Rated 500 VAC ▪Protect small motor control circuits, machine

tool transformers, and gas discharge lighting ▪Longest time delay of midget fuse types

BUSFNQ1

Fuse Amps

Item

No. 1 A BUSFNQ1 1 1⁄2 A BUSFNQ1-1/2 2 A BUSFNQ2 3 A BUSFNQ3 3 1⁄2 A BUSFNQ3-1/2 4 A BUSFNQ4 5 A BUSFNQ5 6 A BUSFNQ6 7 A BUSFNQ7

Fuse Amps

Item

No. 8 A BUSFNQ8 9 A BUSFNQ9 10 A BUSFNQ10 1⁄2 A BUSFNQ12 15 A BUSFNQ15 20 A BUSFNQ20 25 A BUSFNQ25 30 A BUSFNQ30

BUSSMANN

Class CC Time Delay Fuses FNQ-R SERIES

▪13⁄32" x 1 1⁄2" ▪200 kA interrupting rating ▪Rated 600 VAC ▪Rejection feature ▪Protect control circuit transformers

and branch circuits ▪Use with rejection type blocks BUSFNQ-R1

Fuse Amps

Item

No. 1⁄4 A BUSFNQ-R1/4 12 A BUSFNQ-R1/2 3⁄4 A BUSFNQ-R3/4 1 A BUSFNQ-R1 1 1⁄2 A BUSFNQ-R1-1/2 2 A BUSFNQ-R2 2 1⁄2 A BUSFNQ-R2-1/2 3 A BUSFNQ-R3

Fuse Amps

Item

No. 3 1⁄2 A BUSFNQ-R3-1/2 4 A BUSFNQ-R4 5 A BUSFNQ-R5 6 A BUSFNQ-R6 8 A BUSFNQ-R8 9 A BUSFNQ-R9 10 A BUSFNQ-R10

BUSSMANN

BUSFNM10

Class CC Time Delay Fuses LP-CC SERIES

▪13⁄32" x 1 1⁄2" ▪200 kA interrupting rating ▪Rated: ▪600 VAC (or less) ▪300 VDC (1⁄2 - 2 and 20 – 30) ▪150 VDC (3 – 15) ▪Protects small horsepower motor circuits Protects branch circuits BUSLP-CC1

Fuse Amps

Item

No. 1⁄2 A BUSLP-CC1/2 1 A BUSLP-CC1 1 1⁄2 A BUSLP-CC1-1/2 2 A BUSLP-CC2 3 A BUSLP-CC3 4 A BUSLP-CC4 5 A BUSLP-CC5 6 A BUSLP-CC6

Fuse Amps

Item

No. 7 A BUSLP-CC7 8 A BUSLP-CC8 10 A BUSLP-CC10 1⁄2 A BUSLP-CC12 15 A BUSLP-CC15 20 A BUSLP-CC20 25 A BUSLP-CC25 30 A BUSLP-CC30

BUSSMANN Midget Fuses

▪1 1⁄2" L x 13⁄32" dia. ▪Not rated ▪Time delay for high inrush loads Protect small motors, indoor/outdoor lighting circuits, electric furnaces, machine tool transformers, and control circuits. These fuses supplement the primary branch-circuit fuse or breaker to provide backup overcurrent protection for lighting, solenoid, motor, and transformer circuits. They are noncurrent-limiting, so they won't limit exposure to the full magnitude and duration of an overcurrent. BUSFNM6/10

Series Amps AC Voltage Rating

Item

No. FNM 6/10 A 250V AC BUSFNM6/10 FNQ 12 A 500V AC WWG4XC60

BUSSMANN

Fast-Acting Midget Fuses

▪Single Element ▪Low Voltage ▪UL Listed and CSA Certified Nonindicating, cylindrical fuses measure 13⁄32" dia. x 1 1⁄2"L.

WWG1CW84 WWG1CT02 WWG1CW75

Fuse Amps Fuse Voltage Rating

Item

No. BBS Series

10 250 VAC WWG1CT02 KLM Series

5 600 VAC/DC WWG1CW75 20 600 VAC/DC WWG1CW68 25 600 VAC/DC WWG1CW69 30 600 VAC/DC WWG1CW73 KTK Series

35 600 VAC WWG1CW82 40 600 VAC WWG1CW84

BUSSMANN

BBS Series— Nonregection-type fuses are functionally equivalent to Ferraz Shawmut SBS, Littelfuse BLS. 1⁄10-10A: 10kA IR.

KLM Series— Nonrejection-type fuses are functionally equivalent to Ferraz Shawmut A5y-2. 100kA IR AC, 50kA IR DC.

KTK Series—Fuses are functionally equivalent to Mersen ATM. 100kA IR.