73 results
Siemens / Q Series
The QF230A includes a thermal-magnetic trip unit that ensures reliable operation with ground-fault sensitivity set at 5 mA. It has an interrupting capacity of 10 kA and supports single-phase applications with a vertical plug-in mounting orientation. This breaker connects through an integrated bus st
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
The QN2200RH circuit breaker features both long-time and instantaneous trip functions. Its interrupt rating stands at 22 kA at 240 V, making it suitable for handling significant fault currents. Designed for easy plug-in connection, this device operates efficiently within a frequency range of 50/60 H
Siemens / Q Series
This 2-pole circuit breaker operates in a single-phase environment and incorporates thermal magnetic trip technology. With an AIC rating of 10 kA at 240 Volts, it ensures dependable performance under fault conditions. The plug-in design allows for easy installation and integration into existing syst
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
Siemens / Q Series
This circuit breaker consists of two poles and is rated for single-phase operation. It offers long-time and instantaneous trip functions and has an interrupt capacity of 10 kA at 240 VAC. The QN2150 is compliant with UL 489 and includes a thermal magnetic trip type to protect against overcurrent and
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 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 device features two poles and offers a thermal magnetic protection method. Designed to be mounted via a plug-on mechanism, the circuit breaker operates effectively up to an installation altitude of 1000 meters above sea level and supports humidity levels of 80% without condensation.
Siemens / Q Series
This main circuit breaker features two poles and has an AIC rating of 22 kA at 240 V. It employs thermal magnetic protection, enabling both long-time and instantaneous trip functions. With a plug-in connection design, installation is straightforward. This device is also rated for operation in humidi