Circuit Breakers & Panel Boxes

Copper-to-copper connections, calibrated for optimum trip performance, heat-resistant thermoset cases and covers, cemented calibration screw. Nearly identical to Type THQL with the same design and performance, yet only taking up...

These packs contain multiple fuses of varying amp ratings. Some packs come with a fuse puller.

Includes 3 15 A, 2 20 A and 1 30 A fuses with continuity tester. Will test most household fuses, small glass electronic, cartridge fuses up to 60 A, automotive...

Heavy-duty. Protects critical motor circuits or motors that cycle On/Off frequently. Body sizes prevent interchangeability and dangerous over-fusing. Dual element design, industrial/commercial-grade, spring loaded to provide short circuit and overload...

Interchangeable, will replace: Bryant, Challenger and Westinghouse. Type BR. 120/240 V. 10 kAIC, 10,000 AIR. 2 spaces, 2 in per breaker.

Used for circuits where motors frequently turn on and off. A simple link element for short circuits and dangerous overloads plus a Series connected element which lets the harmless overload...

An air conditioning disconnect (ACD) is a disconnect located between the load center and the air conditioner. Eaton's ACD provides an installer or repair personnel with a visible disconnecting means...

Heavy-duty. Protects critical motor circuits or motors that cycle On/Off frequently. Body sizes prevent interchangeability and dangerous over-fusing. Dual element design, industrial/commercial-grade, spring loaded to provide short circuit and overload...

Provides supplemental protection to industrial, commercial, agricultural, heating, ventilating and air conditioning equipment. Used to protect internal components such as control circuit wiring, motor control transformers and small motors. 250...

Engineered for value, Homeline™ circuit breakers are designed for fast installation, reliability and great circuit protection. With industry leading innovations and exclusive features, Square D Homeline circuit breakers are the...

Aluminum, for use on NEMA 3R (outdoor) enclosures. Off-center conduit threaded opening and elongated mounting holes reduce the need for conduit offsets and bends while allowing for adjustments. Type B...

Provides supplemental protection to industrial, commercial, agricultural, heating, ventilating and air conditioning equipment. Used to protect internal components such as control circuit wiring, motor control transformers and small motors. 250...

Provides supplemental protection to industrial, commercial, agricultural, heating, ventilating and air conditioning equipment. Used to protect internal components such as control circuit wiring, motor control transformers and small motors. 250...

Homeline® circuit breaker load centers from SQUARE D® are UL listed panelboards. They a redesigned to meet residential, commercial and industrial requirements to protect electrical systems, equipment and people.

Molded case with non-interchangeable trip. Will replace American Switch, Westinghouse Type BR, Bryant, Challenger, Sylvania, Crouse-Hinds, Murray, Frank Adams, General Electric (full size only), General Switch, I-T-E, Gould, Montgomery Ward...

Eaton has enhanced its premium Type CH residential circuit breakers, making the ideal even better. In addition to the industry exclusive "Trip to OFF" and simple 1-step reset feature, Eaton...

Steel enclosure. 2-pole, 3-wire, 240 VAC, rated 10 hp. For central air conditioner. Removable closing cap not included. Equipment ground. 14-3 AWG lug wire range. 4-3/4 x 7-1/2 x 2...

Complete, unenclosed, molded case breaker with non-interchangeable trip. Takes the place of 2 single pole breakers in 1 in of space. Will replace American Switch, Westinghouse Type BR, Bryant, Challenger,...

Complete, unenclosed, molded case breaker with non-interchangeable trip. Takes the place of 2 single pole breakers in 1 in of space. Will replace American Switch, Westinghouse Type BR, Bryant, Challenger,...

All QO circuit breakers are equipped with the Visi-Trip™ indicator. When a Visi-Trip circuit breaker trips, the handle snaps to a midpoint position between "OFF" and "ON" and a highly...

All QO circuit breakers are equipped with the Visi-Trip™ indicator. When a Visi-Trip circuit breaker trips, the handle snaps to a midpoint position between "OFF" and "ON" and a highly...

Bussmann Cartridge Fuse, 600 VAC, 10 A, 100 kA IR, Fast-Acting Fuse, Holder Mounting, Melamine, Black, 13/32 in Dia, 1-1/2 in L, Carded, 1

Bussmann Cartridge Fuse, 600 VAC, 5 A, 100 kA IR, Fast-Acting Fuse, Holder Mounting, Melamine, Black, 13/32 in Dia, 1-1/2 in L, Carded, 1

Used for circuits where motors frequently turn on and off. A simple link element for short circuits and dangerous overloads plus a Series connected element which lets the harmless overload...

Used for circuits where motors frequently turn on and off. A simple link element for short circuits and dangerous overloads plus a Series connected element which lets the harmless overload...

UL listed, 120/240 V. Common trip. Requires one 2 in space.

UL listed, 120/240 V. Common trip. Requires one 2 in space.

Eaton has enhanced its premium Type CH residential circuit breakers, making the ideal even better. In addition to the industry exclusive "Trip to OFF" and simple 1-step reset feature, Eaton...