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Eaton / Cutler-Hammer BW2100 Molded Case Circuit Breaker
- 100A
- 2 Pole
- Plug-On
Eaton / Cutler-Hammer
BW2100
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
BW2100
Quantity
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Eaton / Cutler-Hammer BW2100 - 100A 2 Pole Molded Case Circuit Breaker
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Description
Engineered for residential and commercial applications, the Eaton BW2100 is a 2-pole, 100A main molded case circuit breaker. It provides reliable thermal-magnetic protection for main service entrances and distribution networks. This plug-on breaker installs into Eaton BR load centers and Type ECB unit enclosures. It serves as a drop-in replacement for legacy BW2100 and CM2100 units. Rated at 10kAIC at 120/240VAC, this HACR-rated breaker features fixed long-time and instantaneous trip settings.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | BW2100 |
| Series | BW |
| Amperage | 100A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | BW |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton BR Load Centers, Type ECB Unit Enclosures |
| Wire Gauge | 2 AWG - 300 kcmil |
| Max Wire | 300 kcmil |
| Min Wire | 2 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Bell Alarm |
|---|---|
| Accessories | Line Side Lugs Included, Mounting Hardware |
| Standards | Federal Specification W-C375, UL 489 |
| Approval | UL |
| Temp Rating | 40°C |
| Construction Features | Main Breaker, HACR Rated |
Product FAQs
6 answersWhich load centers are compatible with the Eaton BW2100 main breaker?
The BW2100 is designed specifically for installation in Eaton BR series load centers and Type ECB unit enclosures.
What is the acceptable wire gauge range for the BW2100 lugs?
The line side lugs accept copper or aluminum conductors ranging from 2 AWG to 300 kcmil.
What is the 25kAIC equivalent of the BW2100?
If your application requires a higher interrupting capacity, the Eaton BWH2100 is the direct 25kAIC upgrade for the standard 10kAIC BW2100.
Will the Eaton BW2100 replace an older Cutler-Hammer CM2100?
Yes, the Eaton BW2100 serves as a direct, drop-in replacement for legacy Cutler-Hammer BW2100 and CM2100 main breakers.
Is the BW2100 circuit breaker HACR rated?
Yes, this breaker is HACR rated, making it suitable for protecting heating, air conditioning, and refrigeration circuits.
Are the trip settings adjustable on the BW2100?
No, this thermal magnetic breaker features fixed long-time and instantaneous trip settings.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 1 review.
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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1 review
- DBDaniel B.Verified BuyerReviewingEaton / Cutler-Hammer BW2200 - 200A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/24/26Quick shipping! Perfect Replacement
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