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Eaton Cutler-Hammer BR Circuit Breakers BR2125ST

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BR2125ST

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The BR2125ST from Eaton Cutler-Hammer is a thermal magnetic circuit breaker designed to manage electrical loads efficiently. With a rated current of 125 A and capable of operating at 120/240 volts, this device ensures reliable protection in various applications.

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Technical specifications for BR2125ST

ManufacturerEaton Cutler-Hammer
Product TypeThermal Magnetic Circuit Breaker
Product LineBR Circuit Breakers
Part NumberBR2125ST
UPC786676000420
Rated Current125 A
Rated Voltage120/240 V
Trip TypeCommon breaker Trip
Number of Poles2 Poles
Interrupt Rating10 KAIC
Shunt TripIncluded
Protection TypeThermal Magnetic
Storage Humidity80% (non-Condensing)
Operating Humidity80% (non-Condensing)
Installation Altitude1000 MSL

The Eaton Cutler-Hammer BR2125ST is a robust thermal magnetic circuit breaker meant for a variety of electrical systems. It operates at a maximum rated current of 125 A, making it fit for substantial load capacities. This unit functions efficiently at a rated voltage of 120/240 V, allowing it to adapt to different power configurations.

Designed with two poles, the circuit breaker employs a common trip type, ensuring that all poles trip simultaneously under fault conditions for enhanced safety. Its interrupt capacity is rated at 10 KAIC, enabling it to handle significant fault currents effectively. A shunt trip feature is also included, which enhances the breaker’s control during situations requiring rapid disconnection.

The BR2125ST is constructed to operate in environments with humidity levels of up to 80% without condensation. It is also designed to be installed at altitudes up to 1000 meters above sea level, making it suitable for a wide range of installation scenarios. This circuit breaker is an essential component for efficient electrical management in both commercial and residential settings.