118 results
Siemens / SpeedFax
This circuit breaker features three poles and is optimized for standard safety functions. It includes a thermal magnetic trip unit capable of managing long-time overloads and instantaneous short circuits. It has a 10 kA interrupt rating at 240 Volts AC, ensuring adequate safety measures during elect
Siemens / SpeedFax
Designed for a three-phase setup, the B350HH is a bolt-on circuit breaker suitable for panelboarding applications. This device features thermal-magnetic trip technology and operates at both 50 and 60 Hz. Its internal connections utilize a busbar, and load connections are made through lugs, ensuring
Siemens / SpeedFax
This 1-phase circuit breaker utilizes a bolt-on connection type and has an interrupt rating of 10 kA at 240 VAC. The trip sensitivity level is set at 30 mA, ensuring effective ground fault protection. The breaker is designed in a BL frame and is suitable for installation at altitudes of up to 1000 m
Siemens / SpeedFax
This breaker features two poles and utilizes a thermal-magnetic trip mechanism with a ground-fault sensitivity of 5 mA. It has an interrupt rating of 22 AIC, providing solid protection in electrical systems. With a wire range of #14 to #8 AWG, this unit accommodates both copper and aluminum conducto
Siemens / SpeedFax
Featuring three poles, this trip unit is designed with thermal magnetic protection, and it is part of the RD Frame type. It has an impressive interrupt rating of 50 KAIC at 480 V and 25 KAIC at 600 V, ensuring effective management of fault conditions. Its installation altitude is geared for use up t
Siemens / SpeedFax
This circuit breaker features three poles and supports an ambient temperature of up to 40 °C. It is designed for installations at altitudes of up to 2000 m. The housing is constructed from durable black plastic and includes load-side lugs for added convenience.
Siemens / SpeedFax
This circuit breaker operates across three poles and is equipped with a bolt-on connection type. Approval from both UL and CSA ensures compliance with industry standards. It includes a finger-safe terminal shield, enhancing safety during installation and maintenance.
Siemens / SpeedFax
This circuit breaker incorporates three poles along with long time and instantaneous trip functions. Its interrupting capacity stands at 22 kAIC at 240 VAC, and it features a bolt-on connection type and mounting style. The actuator is a toggle, designed for user-friendly operation.
Siemens / SpeedFax
This circuit breaker provides functions including long-time and instantaneous trips, incorporating thermal protection for enhanced safety. It is designed for bolt-on mounting and operates effectively up to an altitude of 1000 MSL. Storage and operating humidity levels are both capped at 80% (non-con
Siemens / SpeedFax
This device is a single-pole breaker suitable for panel mounting. It has a voltage rating of 120/240 Volts AC. The thermal magnetic trip unit ensures reliable tripping in overload situations, with long-time and instantaneous action. Current breaking capacities are rated at 22 kiloamperes for 240 Vol