BAB1020 – EATON 1P20A 120V BOLT ON BREAKER

Standard · 20A · 1-Pole · 120V · Bolt-On

The BAB1020 is an Eaton 1 Pole 20 Amp 120V bolt-on breaker, designed for reliable performance in various electrical applications. With robust construction and easy installation, this circuit breaker ensures optimal safety and protection for your systems. Ideal for residential and commercial use, it meets high durability standards and offers peace of mind.

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SKU ETNBAB1020 Categories , ,
Specifications
BrandEaton
TypeStandard (Thermal-Magnetic)
Amperage20 A
Poles1-Pole
Voltage120V
Interrupting Rating10 kA
MountingBolt-On
Frame / SeriesBAB
Catalogue #BAB1020
Panel Compatibility

The Eaton BAB1020 is a bolt-on style breaker from Eaton's BAB series, designed to mount in compatible Eaton/Cutler-Hammer bolt-on panelboards and loadcentres — commonly found in commercial and light industrial applications. As a 1-pole, 120V, 10kA breaker, it is not a plug-in (BR or CH) type and is not interchangeable with Eaton BR or CH residential loadcentres. Send us your panel model and we'll confirm fitment before you order.

The BAB series uses a bolt-on mounting mechanism, meaning it is mechanically fastened to the bus bar rather than snapping in like a plug-in breaker. This makes it suited for commercial and industrial panelboards that require a more secure, vibration-resistant connection. It is not interchangeable with Eaton's BR or CH plug-in residential breakers.

Availability of the BAB series can vary, and some variants may be considered obsolete or difficult to source through regular supply channels. Northern Breaker Group specializes in exactly these situations — we maintain stock of hard-to-find and obsolete Eaton breakers across our Calgary, Edmonton, and Vancouver locations. Contact us for a quote and we'll confirm current availability.

The BAB1020 can serve as a direct replacement in panels that originally specified bolt-on type Eaton/Cutler-Hammer BAB series breakers, provided the panel's voltage, ampacity, and interrupt rating requirements match (120V, 20A, 10kA). Always verify the original breaker's part number and panel label before replacing. If you're unsure, share your panel model with us and we'll help confirm compatibility.

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