73 results
Siemens / Q Series
Designed as a 2-pole unit, the QE230 operates with a 1-phase input and supports a voltage range between 120 to 240 Volts AC. This circuit breaker exhibits thermal magnetic protection and has a trip sensitivity of 30 milliamperes. It is capable of interrupting surges up to 10 kiloamperes at 240 Volts
Siemens / Q Series
This dual-pole circuit breaker is rated for a 42 KAIC interrupt capacity at 240 V and functions with both long-time and instantaneous trips. Designed for single-phase applications, the QSH2200 operates in environments with non-condensing humidity levels of up to 80%. It suits installations up to 100
Siemens / Q Series
This breaker supports fixed line/load orientation with two poles and is designed for load center mounting. It has an interrupting rating of 22 kA at 240 volts and includes trip functions for both long-time and instantaneous protection, operating at a frequency of 60 Hz.
Siemens / Q Series
This circuit breaker includes two poles and has an interrupt rating of 10 kAIC. Its wire range supports 3 AWG to 300 kcmil, making it versatile for various applications. The operating temperature ranges from -25 to 60 degrees Celsius, and it meets UL 489 standards while being HACR rated.
Siemens / Q Series
This circuit breaker is engineered for 1-phase systems, with a rated voltage of 240 Volts AC. It includes a thermal magnetic trip unit for reliable operation. The QF250A has a 10,000 Amp interrupting rating and two poles. This breaker is UL and CSA-approved, indicating compliance with established sa
Siemens / Q Series
This circuit interruptor includes a thermal magnetic trip unit, which allows for detection of parallel arcing faults. It possesses an interrupt rating of 10 kA at 240 Volts AC. The device is suitable for plug-in mounting and supports wire sizes ranging from 14 to 8 AWG. The operational temperature r
Siemens / Q Series
This molded case circuit breaker features two poles and a rated voltage of 240 V. The unit has an interrupt rating of 10 KA at 240 VAC and is designed for a frequency range of 50 to 60 Hz. Featuring a plug-in connection type, this device incorporates both long time and instantaneous trip functions.
Siemens / Q Series
This breaker features two poles and has a continuous current rated value of 150 A. Capable of interrupting currents up to 22 kA, it is designed to handle voltages of 240 V between both phase-to-ground and phase-to-phase connections. It utilizes a plug-in electrical connection type for straightforwar
Siemens / Q Series
Featuring two poles, the Q29000S01 thermal magnetic circuit breaker has an AIC rating of 10 kA. It operates effectively in humid conditions, with a maximum humidity of 80% without condensation. This unit is suitable for installation at altitudes up to 1000 meters above sea level, and integrates easi