The Cutler-Hammer Type BR320 is a three-pole, 20-amp circuit breaker designed for reliable protection in residential and light commercial electrical systems. This Type BR 1-inch plug-on breaker is compatible with Type BR Loadcenters, ensuring seamless integration into existing setups.
**Key Features:**
– **Amperage and Voltage Ratings:** Rated at 20 amps and 240 volts, the BR320 effectively manages electrical loads in various applications.
– **Interrupting Capacity:** With a 10 kAIC (kiloampere interrupting capacity), it provides robust protection against high current faults, enhancing system safety.
– **Trip Mechanism:** Equipped with a common trip feature, the breaker ensures simultaneous disconnection of all poles during fault conditions, preventing potential hazards.
– **Wire Compatibility:** Accommodates both copper and aluminum wires ranging from #14 to #4 AWG, offering flexibility in wiring configurations.
– **Certifications:** UL 489 listed and compliant with Federal Specifications Classification W-C375, affirming its adherence to stringent safety and performance standards.
**Additional Specifications:**
– **Mounting Method:** Plug-on design facilitates straightforward installation and maintenance.
– **Dimensions:** Measures approximately 3 inches in length, width, and height, allowing for a compact fit within electrical panels.
The Cutler-Hammer Type BR320 circuit breaker is an excellent choice for those seeking a dependable solution to safeguard their electrical systems against overloads and short circuits.
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