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Cutler-Hammer

120-Volt Plug-On Mounting Arc-Fault Type Br Circuit Breaker

Mfg.#
2374684
Sku#
601377

* Estimated stock levels as of Wed, Apr 1, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Plug-on combination type arc fault circuit breakers, 10,000 A interrupting capacity. Combination type arc fault circuit interrupter includes all of the protection offered by the branch feeder AFCI (mitigation of parallel arcing faults in the complete circuit, including connected cords). In addition it provides direct detection of persistent low current arcing faults down to 5 A with associated mitigation of fire hazards in the cords connected to the outlets. Parallel arcing faults can occur from line to neutral or line to ground. These arcing faults are in parallel with the load and produce the most energy of all arcing faults. The current level of low current arcing faults is limited by the load.

Specifications

General

Amps 20
Circuit Breaker Type Standard Single-Pole Circuit Breaker
Interrupt Rating 10 kA
Mounting Type Plug
Number of Phases 1
Poles 1
Series BR
Suitable for BR Series Load Centers
Type Circuit Breaker
Volts 120/240
Wire Size 14 to 4 AWG

Dimensions

Height 1-1/8 in
Length 6 in
Width 3.5 in

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Manufacturer Warranty 10 Years
Shop USA Yes

Label Information

Certification, Codes, Standards UL Listed

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