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Siemens Q Series QN2150RH

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QN2150RH

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The QN2150RH from Siemens is categorized as a molded case circuit breaker specifically designed for single-phase applications. Rated for an amperage of 150 A, it operates efficiently at 120/240 VAC and features a thermal magnetic trip mechanism for enhanced protection against overcurrent and short circuits.

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Technical specifications for QN2150RH

ManufacturerSiemens
Product TypeMolded Case Circuit Breaker
Product LineQ Series
Part NumberQN2150RH
UPC783643204256
PhaseSingle Phase
Amperage Rating150 A
Trip TypeThermal Magnetic
Connection TypePlug-In
Voltage Rating120/240 VAC
Trip FunctionLong-Time/Instantaneous
Number of Poles2 Poles
Interrupt Rating22 kAIC at 240 VAC
Protection TypeOvercurrent/Short-Circuit
Actuation MethodManual Handle
ComplianceUL Listed
Mounting TypeBolt-On
Frequency Rating60 Hz

Siemens presents the QN2150RH, a single-phase molded case circuit breaker tailored for effective circuit protection. This breaker is rated for a maximum current of 150 Amps and functions across a voltage range of 120/240 VAC. It integrates a thermal magnetic trip type for superior safety measures against overcurrent and short-circuit situations.

The QN2150RH features a plug-in type connection, which simplifies installation and maintenance. Comprising two poles, this unit is designed for reliable performance in various applications. It provides both long-time and instantaneous trip functions, allowing it to react appropriately to different overload scenarios.

Rated for an interrupt capacity of 22 kAIC at 240 VAC, the device ensures proper operation under fault conditions. A manual handle allows for straightforward actuation, granting users control over their circuit. The circuit breaker adheres to UL standards, ensuring compliance with safety regulations. Designed for bolt-on mounting, it offers a secure installation method. Operating at a frequency of 60 Hz, the QN2150RH exemplifies reliability and efficiency in electrical distribution systems.