Main circuit breaker | Electronics

Durable 3‑phase cover designed for the Eaton NZM1‑XKSA circuit breaker. Features a secure screw‑connection mounting system and robust construction to protect terminals from dust, moisture and electrical noise.

Durable 3‑phase cover designed for the Eaton NZM1‑XKSA circuit breaker. Features a secure screw‑connection mounting system and robust construction to protect terminals from dust, moisture and electrical noise.

Circuit breaker phase separation cover, fits NZM2-XKSA, 3P screw connection, size 2, for secure and reliable operation.

Circuit breaker phase separation cover, fits NZM2-XKSA, 3P screw connection, size 2, for secure and reliable operation.

Circuit breaker phase separation cover, fits NZM2-XKSA, 3P screw connection, size 2, for secure and reliable operation.

Circuit breaker phase separation cover, fits NZM2-XKSA, 3P screw connection, size 2, for secure and reliable operation.

Eaton RCDILE250 Surge Voltage Protection Device with RC Circuit Breaker and Screw Connection for 110-250VAC.

Eaton RCDILE250 Surge Voltage Protection Device with RC Circuit Breaker and Screw Connection for 110-250VAC.

Eaton RCDILE250 Surge Voltage Protection Device with RC Circuit Breaker and Screw Connection for 110-250VAC.

Eaton RCDILE250 Surge Voltage Protection Device with RC Circuit Breaker and Screw Connection for 110-250VAC.

Schneider Electric's LV432593 is a long terminal cover designed to provide phase separation for the compact NSX400/630 circuit breaker.

Schneider Electric's LV432593 is a long terminal cover designed to provide phase separation for the compact NSX400/630 circuit breaker.

The Siemens 3LD2003-0TK51 is a black, three-pin, 6mm² circuit breaker with a 16A capacity and 690V AC rating. It is designed for safety switches, accommodating up to 7.5kW power supply.

Eaton NZM2-XHBR is a handle for power circuit breakers in red color. It comes in size 2 and is made by the manufacturer Eaton.

The Eaton NZM2-XS-L handle is designed for power circuit breakers and is black in color. It is made by Eaton and comes as a single piece.

The Eaton NZM3-XHBR is a red handle designed to control power circuit breakers. It's suitable for main switches and comes in size 3.

The Eaton NZM2-XHB is a black main switch kit designed for power circuit breakers. It includes one piece of the main switch and can handle up to 150 Amps.

The Eaton NZM2-XHB is a black main switch kit designed for power circuit breakers. It includes one piece of the main switch and can handle up to 150 Amps.

A compact black molded cover that shields the short four‑pole terminals of Schneider Electric NSX100/250 circuit breakers. It measures 162 mm wide, has an IP40 rating, and fits snugly to protect contacts from dust and accidental touch while allowing easy access for maintenance.

A compact black molded cover that shields the short four‑pole terminals of Schneider Electric NSX100/250 circuit breakers. It measures 162 mm wide, has an IP40 rating, and fits snugly to protect contacts from dust and accidental touch while allowing easy access for maintenance.

A compact black molded cover that shields the short four‑pole terminals of Schneider Electric NSX100/250 circuit breakers. It measures 162 mm wide, has an IP40 rating, and fits snugly to protect contacts from dust and accidental touch while allowing easy access for maintenance.

A compact black molded cover that shields the short four‑pole terminals of Schneider Electric NSX100/250 circuit breakers. It measures 162 mm wide, has an IP40 rating, and fits snugly to protect contacts from dust and accidental touch while allowing easy access for maintenance.

Phase‑separating cover for a four‑pole circuit breaker, designed to fit the NZM1‑4‑XKSA model. It provides a secure screw connection and protects main cable terminals with an integrated shielding cap.

Phase‑separating cover for a four‑pole circuit breaker, designed to fit the NZM1‑4‑XKSA model. It provides a secure screw connection and protects main cable terminals with an integrated shielding cap.

Phase‑separating cover for a four‑pole circuit breaker, designed to fit the NZM1‑4‑XKSA model. It provides a secure screw connection and protects main cable terminals with an integrated shielding cap.

Phase‑separating cover for a four‑pole circuit breaker, designed to fit the NZM1‑4‑XKSA model. It provides a secure screw connection and protects main cable terminals with an integrated shielding cap.

Durable single‑pole selective breaker, 50 A E‑characteristic, rated 400 V with 690 V isolation, fits DIN rail mounting, IP20 protection, ideal for clean indoor power distribution systems.

Durable single‑pole selective breaker, 50 A E‑characteristic, rated 400 V with 690 V isolation, fits DIN rail mounting, IP20 protection, ideal for clean indoor power distribution systems.

A single‑pole, 50 A selective mains circuit breaker with E‑characteristic, rated for 230–400 V AC and 690 V isolation, mounted on a busbar, IP20 protected, ideal for residential or commercial distribution panels.

A single‑pole, 50 A selective mains circuit breaker with E‑characteristic, rated for 230–400 V AC and 690 V isolation, mounted on a busbar, IP20 protected, ideal for residential or commercial distribution panels.