AMC 2026 catalogue

Electrical

Switches and Fuses

Find even MORE at Grainger.ca 51

1-888-602-0000 ELECTRICAL

3-Pole Circuit-Lock Disconnect Switch

▪1 to 15 HP @ 600VAC ▪Nonmetallic enclosure ▪Nonfusible ▪Strong, galvanized steel internal

frame that bonds grounds ▪Watertight conduit fitting Encloses disconnect switches that provide On/ Off switched control of direct-wired motor loads. Includes auxiliary contact 3D305 preinstalled. Without knockouts. UL Listed and CSA Certified.

Amps

NEMA Enclosure Type Width Height Depth

Item

No. 30 A 4, 4X, and 12K 5 1⁄2 in 4 1⁄2 in 4 in WWG2EAV8

HUBBELL WIRING DEVICE-KELLEMS

Class RK5 250VAC Fuses

▪200kA IR 250VAC, 20kA IR 125VDC ▪Time delay, with rejection Simplify and improve blackout prevention, hold overloads 500% the ampere rating for 10 sec, and protect against motor burnout from single-phase on thr ee-phase systems, low-level overcurrent of overloads, ground fault, and short-circuits. CE, UL 248-12 Guide JDDZ, and CSA Class 1422-01.

Fuse Amps

Item

No. Indicating

30 WWG3FKH3 50 WWG3FKH7

BUSSMANN

Class RK5 and RK1 600VAC Fuses

▪Time delay, with rejection ▪Dual element ▪1⁄10 to 60A are ferrule-type,

others are blade-type ▪Rated 300VDC These fuses carry 500% of rated current for 10 sec. (8 sec. for 1⁄2 to 30A). UL Listed, CSA Certified.

WWG1DP87 WWG3FKH8

Fuse Amps Class

Item

No. Indicating

10 RK5 WWG3FKJ2 15 RK5 WWG3FKJ4 20 RK5 WWG3FKJ6 25 RK5 WWG3FKJ7 30 RK5 WWG3FKJ8 35 RK5 WWG3FKJ9 40 RK5 WWG3FKK2 40 RK1 WWG1PWA2 45 RK5 WWG3FKK3 50 RK5 WWG3FKK4 60 RK5 WWG3FKH8 60 RK5 WWG3FKK6 60 RK1 WWG1PWB1 200 RK1 WWG1PVX8 Non-Indicating

65 RK5 WWG1DP87

BUSSMANN

Class CC Midget Fuses

▪Rejection ▪13⁄32" dia. x 11⁄2"L Functionally equal to Mersen/Ferraz Shawmut ATQR, Littlefuse KLDR.

BUSFNQ-R15

Amps Speed Interrupt Rating Brand

Item

No. ATDR Series

6

Time Delay 100 kA @ 300V DC, 200 kA @ 600V AC

Mersen WWG4ZAW5 10 Mersen WWG4ZAX2 20 Mersen WWG4ZAX6 30 Mersen WWG4ZAX8 ATMR Series

10 Fast Acting 100 kA @ 600V DC, 200 kA @ 600V AC Mersen WWG4ZCA2

ATQR Series

10 Time Delay 100 kA @ 300V DC, 200 kA @ 600V AC Mersen WWG4ZCF7

FNQ-R Series

8⁄10

Time Delay

200 kA @ 600V AC

Bussmann BUSFNQ-R8/10 1 1⁄8 Bussmann WWG1CT89 1 3⁄10 Bussmann WWG1CT90 1 4⁄10 Bussmann WWG1CT91 1 8⁄10 Bussmann WWG1CT92 2 1⁄4 Bussmann WWG1CT95 12 Bussmann BUSFNQ-R12

15 200 kA @ 600V AC, 20 kA @ 300V DC Bussmann BUSFNQ-R15

17 1⁄2 200 kA @ 600V AC Bussmann WWG4TWK8

20 200 kA @ 600V AC, 20 kA @ 300V DC Bussmann BUSFNQ-R20

30 200 kA @ 600V AC Bussmann BUSFNQ-R30 KTK-R Series

1⁄10 Fast Acting 200 kA @ 600V AC Bussmann WWG6F189 LP-CC Series

12 Time Delay 200 kA @ 600V AC, 20 kA @ 150V DC Bussmann WWG1CX47

BUSSMANN, MERSEN

WWG3FKH3

FUSETRON™ CLASS RK5 FRS-R

▪200kA IR AC, 20kA IR DC Functionally equivalent to Mersen TRS-R.

LOW-PEAK™ CLASS RK1 LPS-RK

▪300kA IR AC, 100kA IR DC RK1 fuses feature higher interrupt-current ratings than RK5 fuses and are functionally equivalent to Mersen A6D-R.

Heavy-Duty Safety Switches

▪15 HP @ 240VAC, 60 HP @ 600VAC ▪Quick-make quick-break operating mechanism ▪Load-make load-break rated for

the switch current rating

SQDH323NRB

Protection

Method Amps Voltage

No. of

Poles

No. of Wires

NEMA Enclosure Type

Item

No. Fusible 100 240V AC 3 4 3R SQDH323NRB Fusible 100 600V AC 3 3 1 SQDH363 Non-Fusible 100 600V AC 3 3 1 SQDDTU363

SQUARE D

Designed to be tough and reliable in conditions of commercial and industrial facilities. Accept Class R fuses and Class R Mfr. No. RFK10 fuse kit. 240V is repositionable for Class J fuses. Meet the standards of UL98 and NEMA KS1 and 2. UL Listed. NEMA 4, 4X, 5 enclosures are available on Grainger.ca.

WWG6F189