Circuit Breakers & Fuses

The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for small power conversion equipment. These ultra-fast acting aR fuses have been engineered…

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA14 FRAME WITH STANDARD (CLASS S) BREAKING CAPACITY. 0A 4-POLE Icu: (7KAIC AT 600V) (36KAIC AT 415V)…

TeSys GV motor circuit breaker, 3 poles (3P), 115A/690V, for protection of 3-phase motors 37-55kW@400V. Multifunction circuit breaker UL489 compliant, it provides thermal magnetic protection and…

Schneider Electric Multi9 C60N 3P, 3A Miniature Circuit Breaker with C Curve The Schneider Electric Multi9 C60N is a low voltage miniature circuit breaker (MCB) designed for enhanced protection…

Experience reliable circuit protection with the Siemens BQ3B060L Low Voltage Molded Case Circuit Breaker (MCCB). This robust, general-purpose circuit breaker from the Siemens BQ series is designed…

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH ELECTRONIC TRIP UNIT. 3VA21 FRAME WITH EXTREMELY HIGH (CLASS E) BREAKING CAPACITY. 160A 3-POLE Icu: (85KAIC AT 690V) (200KAIC AT 415V)…

This Multi9 C60N is a low voltage miniature circuit breaker (MCB). It is a 2P circuit breaker with 2 protected poles, 4A rated current and D tripping curve. The rated short circuit breaking capacity…

The SIEMENS LOW VOLTAGE 3VA UL Molded Case Circuit Breaker is equipped with a thermal-magnetic trip unit. It features a 3VA51 frame, designed for high (Class H) breaking capacity. The circuit breaker…

Ensure the safety of your motors with the Siemens SIRIUS 3RV2121-4DA10 motor protection circuit breaker. This robust S0 size circuit breaker is designed for efficient and precise motor protection…

The Siemens MSP S2 Class 10 Circuit Breaker is designed for motor protection. It offers an A-release of 22...32A and N-release of 416A with a screw terminal for increased switching capacity. The…

This Multi9 C60N is a low voltage miniature circuit breaker (MCB). It is a 2P circuit breaker with 2 protected poles, 20A rated current and D tripping curve. The rated short circuit breaking capacity…

Introducing the Siemens BRKR VL NG UL Rated Circuit Breaker Accessory, a 3-piece aluminum body lug designed for 300A to 1200A NG frame breakers. This kit is perfect for both line and load sides and…

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications…

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA11 FRAME WITH MEDIUM (CLASS M) BREAKING CAPACITY. 16A 4-POLE Icu: (10KAIC AT 690V) (55KAIC AT 415V)…

Experience robust motor protection with the Siemens SIRIUS 3RV2142-4RA10 motor protection circuit breaker. This advanced S3 size circuit breaker is designed for demanding industrial applications…

The Siemens Circuit Breaker S0 is designed for starter combinations, offering a rated current of 20A and an impressive N-release capacity of 260A. This circuit breaker boasts spring-type terminals…

The SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT is a reliable solution for low voltage applications. This circuit breaker boasts a robust 3VA frame with…

This high performance miniature circuit breaker is designed to provide supplementary protection in electrical circuits. It has a rated current of 13 amps and is equipped with a 3 plus neutral pole…

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA11 FRAME WITH MEDIUM (CLASS M) BREAKING CAPACITY. 32A 4-POLE Icu: (10KAIC AT 690V) (55KAIC AT 415V)…

Thermal units are intended to protect motors, controllers, and branch-circuit conductors against excessive heating due to prolonged motor over-currents up to and including locked rotor currents…