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Eaton Cutler-Hammer BW Breakers BWH2150

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BWH2150

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The BWH2150 from Eaton Cutler-Hammer is a main circuit breaker designed for effective power management in single-phase applications. With an amperage capacity of 150 A and a voltage rating of 120/240 V, this device suits various electrical systems.

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Technical specifications for BWH2150

ManufacturerEaton Cutler-Hammer
Product TypeMain Circuit Breaker
Product LineBW Breakers
Part NumberBWH2150
UPC786676460453
Voltage Rating120/240 V
Amperage Rating150 A
Number of PolesTwo poles
Mounting StylePlug-On
PhaseSingle-phase
Trip TypeThermal-magnetic
Overload ProtectionThermal overload trip element
Terminal TypePlug-on to panel bus stabs
Frequency Rating50-60 Hz
Wire Size#2 AWG-300 kcmil
Interrupting Rating25 kAIC
Maximum Temperature Rating60 °C or 75 °C
CertificationUL 489

Eaton Cutler-Hammer's BWH2150 is a robust main circuit breaker notable for its single-phase configuration. This circuit breaker operates at voltage levels of 120/240 V and is rated for a maximum current of 150 amps. The thermal-magnetic trip mechanism is incorporated for reliable fault detection and protection against overloads.

Designed with two poles, the BWH2150 circuit breaker seamlessly connects with the system using plug-on terminals for easy installation to panel bus stabs. It accommodates a frequency rating of 50 to 60 Hz, ensuring compatibility across standard systems.

The unit's interrupting rating reaches 25 kAIC, providing significant protection against short circuits. It supports a wire size range from #2 AWG to 300 kcmil, allowing for use in diverse electrical configurations. Operating conditions are conducive to maximum temperatures of either 60 °C or 75 °C, thus catering to specific installation environments. The breaker has received UL 489 certification, signifying its compliance with safety standards.