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BF240 | Siemens 40 Amp GFCI Circuit Breaker
- Regular price
- $264.00
- Sale price
- $264.00
- Regular price
-
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Product Description P/N: BF240
Description
The Siemens BF240 is a 2-pole Ground Fault Circuit Interrupter (GFCI) circuit breaker engineered for personnel and equipment protection in electrical distribution systems. Rated at 40 amps and 240 volts, this breaker provides reliable ground fault detection using a thermal-magnetic trip mechanism. The BF240 is designed for bolt-on installation in compatible Siemens load centers and panelboards.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Breaker |
| Part Number | BF240 |
| Subcategory | Molded Case Circuit Breaker 40A |
| Breaker Type | Ground Fault Circuit Interrupter (GFCI) |
| Series | B / BL Series |
| Frame Type | Thermal Magnetic BQD Frame |
| Number of Poles | 2 |
| Voltage Rating | 240 V |
| Current Rating | 40 A |
| Interrupting Rating | 10,000 A |
| Phase | Single-phase |
| Mounting Type | Bolt-on |
| Connection Type | Terminal load lug |
| Certifications | UL Listed, CSA Certified, NOM Certified |
| Dimensions (H x W x D) | 3.5 in x 2 in x 3 in |
Information About BF240
The BF240 is part of the Siemens B / BL Series of molded case circuit breakers intended for light industrial and commercial power distribution. It is built using a compact molded case housing with a thermal magnetic BQD frame that balances space efficiency with dependable protection. This breaker integrates seamlessly with Siemens bolt-on panelboards, ensuring secure mounting and consistent electrical contact. Typical applications include single-phase branch circuits where ground fault protection is required to meet electrical safety standards.
Key Features:
- Ground fault protection: Detects leakage currents to reduce shock hazards.
- Thermal-magnetic trip unit: Provides reliable overload and short-circuit protection.
- 2-pole configuration: Designed for single-phase 240V applications.
- Bolt-on mounting: Ensures secure installation and stable electrical connections.
- BQD frame design: Compact construction suitable for commercial environments.
- 40 amp current rating: Supports moderate branch circuit loads.
- 10 kA interrupting capacity: Safely clears high fault currents.
- Terminal load lugs: Enables straightforward conductor termination.
- UL listed construction: Meets recognized safety and performance requirements.
- CSA and NOM certifications: Approved for use in multiple regulatory regions.
The BF240 delivers the reliability and precision required for safe ground fault protection in commercial and light industrial electrical systems.
Description
The Siemens BF240 is a 2-pole Ground Fault Circuit Interrupter (GFCI) circuit breaker engineered for personnel and equipment protection in electrical distribution systems. Rated at 40 amps and 240 volts, this breaker provides reliable ground fault detection using a thermal-magnetic trip mechanism. The BF240 is designed for bolt-on installation in compatible Siemens load centers and panelboards.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Breaker |
| Part Number | BF240 |
| Subcategory | Molded Case Circuit Breaker 40A |
| Breaker Type | Ground Fault Circuit Interrupter (GFCI) |
| Series | B / BL Series |
| Frame Type | Thermal Magnetic BQD Frame |
| Number of Poles | 2 |
| Voltage Rating | 240 V |
| Current Rating | 40 A |
| Interrupting Rating | 10,000 A |
| Phase | Single-phase |
| Mounting Type | Bolt-on |
| Connection Type | Terminal load lug |
| Certifications | UL Listed, CSA Certified, NOM Certified |
| Dimensions (H x W x D) | 3.5 in x 2 in x 3 in |
Information About BF240
The BF240 is part of the Siemens B / BL Series of molded case circuit breakers intended for light industrial and commercial power distribution. It is built using a compact molded case housing with a thermal magnetic BQD frame that balances space efficiency with dependable protection. This breaker integrates seamlessly with Siemens bolt-on panelboards, ensuring secure mounting and consistent electrical contact. Typical applications include single-phase branch circuits where ground fault protection is required to meet electrical safety standards.
Key Features:
- Ground fault protection: Detects leakage currents to reduce shock hazards.
- Thermal-magnetic trip unit: Provides reliable overload and short-circuit protection.
- 2-pole configuration: Designed for single-phase 240V applications.
- Bolt-on mounting: Ensures secure installation and stable electrical connections.
- BQD frame design: Compact construction suitable for commercial environments.
- 40 amp current rating: Supports moderate branch circuit loads.
- 10 kA interrupting capacity: Safely clears high fault currents.
- Terminal load lugs: Enables straightforward conductor termination.
- UL listed construction: Meets recognized safety and performance requirements.
- CSA and NOM certifications: Approved for use in multiple regulatory regions.
The BF240 delivers the reliability and precision required for safe ground fault protection in commercial and light industrial electrical systems.