The BR140 EATON 1P40A 120V Push-In Breaker is a reliable solution for your electrical needs. Designed for easy installation, this single-pole breaker provides 40 Amps of protection at 120 volts, ensuring efficient circuit management. Ideal for residential applications, it offers safety and durability in a compact design. Perfect for any project!
| Brand | Eaton |
|---|---|
| Type | Standard (Thermal-Magnetic) |
| Amperage | 40 A |
| Poles | 1-Pole |
| Voltage | 120V |
| Interrupting Rating | 10 kA |
| Mounting | Plug-In |
| Frame / Series | BR |
| Catalogue # | BR140 |
The Eaton BR140 is a Type BR plug-in breaker designed to fit Eaton BR-series residential loadcentres and panelboards (commonly labelled Type BR or BR-style panels). It is a 1-pole, 40A, 120V breaker with a 10kA interrupt rating, suitable for standard residential branch circuits.
Not sure if this breaker fits your panel? Send us your panel model number and we'll confirm compatibility.
The BR140 is designed for Eaton BR-series (Type BR) residential loadcentres and panelboards. It uses a plug-in (push-in) connection to the bus bar. It is NOT compatible with Eaton CH-series panels or panels from other manufacturers such as Square D, Siemens, or GE. If you're unsure which series your panel is, send us the panel model and we'll confirm.
No — the BR140 is a single-pole (1P) 120V breaker rated at 40A, suitable only for 120V branch circuits. For a 240V circuit you would need a 2-pole BR breaker (such as the BR240). Contact us if you need help selecting the right breaker for your application.
Yes, the BR140 is a current Eaton product and Northern Breaker Group carries BR-series breakers across our Calgary, Edmonton, and Vancouver locations. We also specialize in obsolete and hard-to-find breakers, so if you ever need legacy Eaton/Cutler-Hammer parts, we're a great first call. Reach out for a quote and we'll confirm current stock.
