The BAB2100 – EATON 2P100A 240V Bolt On Breaker is a reliable and efficient circuit breaker designed for high-performance applications. With its dual pole configuration and 100-amp rating, it ensures optimal protection for your electrical system. Ideal for residential and commercial use, it guarantees safety and durability in demanding environments.
| Brand | Eaton |
|---|---|
| Type | Standard (Thermal-Magnetic) |
| Amperage | 100 A |
| Poles | 2-Pole |
| Voltage | 240V |
| Interrupting Rating | 10 kA |
| Mounting | Bolt-On |
| Frame / Series | BAB |
| Catalogue # | BAB2100 |
The Eaton BAB2100 is a bolt-on breaker from Eaton's BAB frame series, designed to mount in compatible Eaton/Cutler-Hammer bolt-on style panelboards — commonly found in older residential, commercial, and light-industrial installations. It is not a plug-in (BR or CH) breaker and requires a panel with a bolt-on busbar configuration.
Compatibility depends on your specific panelboard's bolt-on bus design. Send us your panel model and we'll confirm the right fit before you order.
The BAB series uses a bolt-on connection to the bus bar, securing the breaker with screws for a firm mechanical and electrical connection. The BR series uses a plug-in design that clips directly onto the bus. These two series are not interchangeable — always verify your panelboard's busbar type before ordering.
In many cases, yes. The BAB frame is a long-standing Eaton/Cutler-Hammer design and is commonly used as a replacement in older bolt-on panelboards. Northern Breaker Group specializes in obsolete and hard-to-find breakers — contact us with your panel details and we can help confirm the BAB2100 is the correct replacement.
The 10kA interrupting rating means the breaker can safely clear a fault (short circuit) of up to 10,000 amperes without failing. This is typically adequate for residential and light commercial services in Canada. For installations closer to the utility transformer or in commercial settings with higher available fault current, you may require a breaker with a higher AIC rating — our team can help assess your requirements.
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