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Eaton / Westinghouse HFB2015 Molded Case Circuit Breaker
- 15A
- 2 Pole
- Unit Mount
Eaton / Westinghouse
HFB2015
Molded Case Circuit Breaker
Brand
Eaton / Westinghouse
SKU
HFB2015
Quantity
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Eaton / Westinghouse HFB2015 - 15A 2 Pole Molded Case Circuit Breaker
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Description
Part of Eaton's Mark 75 family, the HFB2015 is a 15A, 2-pole molded case circuit breaker for commercial and industrial applications. It delivers reliable LI protection for demanding 600VAC and 250VDC systems. Designed for seamless maintenance, this F-Frame breaker mounts into Westinghouse F-Frame panelboards and Motor Control Centers. It provides a direct fit for aging infrastructure. Featuring a 65kAIC rating at 240V, it utilizes a fixed thermal-magnetic trip. Replaced by the HFD2015.Specifications
| Brand | Eaton / Westinghouse |
|---|---|
| Part Number | HFB2015-R |
| Series | HFB |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC |
| Frame Type | HFB |
|---|---|
| Terminal Type | Lugs |
| For Use With | Westinghouse F-Frame Panelboards, Eaton Series C Panelboards, Motor Control Centers |
| Wire Gauge | 14-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity |
Product FAQs
5 answersWhat panelboards are compatible with the HFB2015 breaker?
This F-Frame breaker is designed for use in legacy Westinghouse F-Frame panelboards, Eaton Series C panelboards, and compatible motor control centers. It requires a bolt-on connection to the bus.
How does the HFB2015 differ from standard FB or FD frame breakers?
The HFB2015 is part of the Mark 75 family, which provides higher interrupting ratings than standard FB frames. While it shares the same physical F-Frame dimensions, you must verify that your specific application requires or supports the HFB series interrupting capacity.
What wire sizes are accepted by the HFB2015 terminals?
The standard lugs accept 14 AWG through 1/0 AWG conductors. The terminals are rated for both copper and aluminum wire. Always verify the required torque specifications printed on the breaker faceplate during installation.
Is the HFB2015 suitable for direct current applications?
Yes, this breaker is rated for up to 250VDC with an interrupting capacity of 10kAIC. This makes it appropriate for specific DC control circuits and industrial applications requiring thermal magnetic protection.
Does the HFB2015 provide equipment ground fault protection?
No. This breaker features standard thermal magnetic trip functions, providing long time and instantaneous protection against overloads and short circuits. It does not include ground fault or arc fault circuitry.
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