118 results
Siemens / SpeedFax
This circuit breaker is equipped with three poles and features a thermal magnetic trip unit designed for overcurrent protection. It supports an interrupt rating of 22 kA and operates effectively within a frequency range of 50 to 60 Hz. Selective coordination ensures that the circuit breaker performs
Siemens / SpeedFax
With two poles, this GFCI circuit breaker utilizes thermal-magnetic tripping technology and is rated for frequencies of 50/60 Hz. It has a ground fault protection level of 5 mA and can interrupt up to 10 kA at 120/240 V AC. The B215GF is constructed in a BLFB frame and can accommodate wire sizes ran
Siemens / SpeedFax
Belonging to the SpeedFax series, the LGG3B080L features three poles and a feed-thru connection type for straightforward integration. It includes a 65 KAIC interrupt rating at 480 V, alongside a tolerance for storage humidity of up to 80%. This circuit breaker is suitable for installation at altitud
Siemens / SpeedFax
Designed for 1-phase systems, the MBK125 features two poles and has an interrupt rating of 22 kA for effective overcurrent protection. Its rated frequency is 60 Hz, and it is constructed from durable aluminum. This circuit breaker supports humidity levels of 80% without condensation and is suitable
Siemens / SpeedFax
This circuit breaker features a 22 kAIC interrupt rating and a short-circuit rating of 22 kA at 240 V, ensuring reliable fault protection. It supports a residual current sensitivity of 5 mA and is designed for bolt-on mounting. The device connects at the load-side lug and functions effectively at a
Siemens / SpeedFax
Rated for two poles and single-phase use, the B270HH operates within frequency limits of 50 to 60 Hz. Offering an interrupt rating of 65 KAIC, this unit is suitable for protecting circuits in case of faults. It functions in standard temperature conditions between 0 and 40 degrees Celsius and is suit
Siemens / SpeedFax
This device features a three-pole configuration and utilizes a BL frame type for structural integrity. It is engineered to operate within specified temperature limits, ranging from 0°C to 40°C for both operation and storage, ensuring reliable functionality across various environments.
Siemens / SpeedFax
This circuit breaker includes three poles and supports a thermal magnetic trip type for effective overload and short-circuit protection. Connections are made via lug termination with a bolt-on configuration, suitable for panel mounting. Rated for 60 Hz AC frequency, the BQ3B040H is UL listed for saf