siemens

Product DescriptionThe Siemens 5SJ4220-7HG42 is a type 5SJ4 miniature circuit breaker with two poles, rated for 240 volts AC and 20 amps. This product features a magnetic trip point designed to activate between five and ten times the rated current. It is suitable for...

Product Description The Siemens 5SJ4225-7HG42 Sentron Miniature Circuit Breaker, Type NSJ, operates at 277/480 VAC and 50 Hz with a 25 A current. It features a 10 kA interrupt capacity and a thermal magnetic trip. Suitable for branch circuit protection and reverse feed applications....

Product Description The SIEMENS 5sj4240-7hg42 is a Sentron Type NSJ miniature circuit breaker rated for 240 volts AC at 40 amps, designed for 2-pole, single-phase overcurrent protection in low-voltage electrical distribution systems. It features thermal magnetic trip action, providing both overload and short-circuit protection...

Product Description The SIEMENS 5SJ4302-7HG42 is a miniature circuit breaker with 2A, 3 poles, and a C curve. It is designed for commercial and industrial applications. This thermal magnetic trip type breaker has a maximum AIR rating of 10kA and is suitable for AC...

Product Description The SIEMENS 5SJ4303-7HG42 is a miniature circuit breaker from the 5SJ Series. This 3-pole breaker has a current rating of 3A and a voltage rating of 440V. It is designed for DIN rail mounting and features a C curve characteristic, suitable for...

Product Description The SIEMENS 5SJ4306-7HG42 Miniature Circuit Breakers (MCB) are thermal magnetic overcurrent protection devices intended for general industrial use, such as branch circuit and feeder protection. Provided with a manual means for opening the circuit, they are not ambient compensated. They provide effective...

Product DescriptionThe Siemens 5SJ4311-7HG42 is a three-pole miniature circuit breaker designed for branch circuit protection. This model is rated at five amps and operates at 400 volts. The circuit breaker meets UL 489 standards and can interrupt up to 14 kA. It features screw...

Product Description The SIEMENS 5SJ4316-8HG42 is a Sentron miniature circuit breaker operating at 277 VAC and 16 A. It features a thermal/magnetic trip and is suitable for reverse feed applications. Designed for branch circuit protection, it has an IP20 enclosure and mounts on a...

Product DescriptionThe Siemens Sentron™ 5SJ4318-7HG42 Type NSJ Miniature Circuit Breaker provides reliable circuit protection at a voltage rating of two hundred forty VAC and an amperage rating of fifteen A. This breaker features three poles and is equipped with a thermal/magnetic trip mechanism. Interrupt...

Product Description Siemens 5SJ4318-8HG42 is a Sentron three-pole miniature circuit breaker rated 15 A with a D-trip (thermal-magnetic) characteristic and a 10 kA interrupting capacity. It is specified for 480Y/277 V operation and 50 Hz frequency, mounts on a 35 mm DIN rail, and...

Product Description The SIEMENS 5SJ43187HG41 is a miniature circuit breaker designed for short-circuit protection. As part of the SENTRON protective components, it provides effective protection for personnel and plants by reliably shutting down in the event of an overload or short-circuit. It is a...

Product Description The Siemens Sentron™ 5SJ4325-8HG42 Type NSJ miniature circuit breaker is designed with 240 VAC, 25 A, and a 14 kA interrupt rating. This 3-pole breaker features a thermal/magnetic trip for branch circuit protection applications. It is suitable for reverse feed applications and...

Product Description The Siemens 5SJ4330-8HG42 Sentron Miniature Circuit Breaker, type NSJ, is designed for branch circuit protection applications. It supports 240 V AC, 30 A, and a frequency of 50 Hz. This 3-pole circuit breaker features a thermal magnetic trip and handle actuator, with...

Product DescriptionThe Siemens 5SJ4340-7HG42 is a 3-pole miniature circuit breaker rated for 40 amps and designed for 480Y/277 volts applications. This circuit breaker meets the UL 489 standard and is suitable for branch circuit protection. 40 amp capacity C-trip for general device protection DIN...