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BF240A
The BF240A circuit breaker from Siemens is designed for one-phase systems with a current rating of 40 amps and supports voltage levels of 120/240 volts. It's built with two poles and features a robust construction for reliable performance.
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Technical specifications for BF240A
| Manufacturer | Siemens |
|---|---|
| Product Type | Circuit Breaker |
| Product Line | SpeedFax |
| Part Number | BF240A |
| UPC | 887621215439 |
| Poles | 2 Poles |
| Current Rating | 40 Amps |
| Voltage Rating | 120/240 Volts |
| Phase | 1 Phase |
| Mounting | Bolt-On Mount |
| Interrupting Rating | 10 kAIC at 240V |
| Frame Type | B Frame |
| Terminal Connection | Lugs |
| Actuator | Toggle |
| Max. Ambient Humidity | 80% RH, Non-Condensing |
The Siemens BF240A is a circuit breaker tailored for dependable operation in single-phase electrical systems. With a maximum current capacity of 40 amps, it serves effectively across voltage ratings of 120 to 240 volts. This device features two poles, making it suitable for common residential and light commercial applications.
Engineered with a robust B frame, this breaker is rated to handle an interrupting capacity of 10 kiloamperes at 240 volts, ensuring safety during fault conditions. The BF240A is designed for straightforward installation utilizing a bolt-on mounting style, allowing it to be securely fixed in place within an electrical panel.
For electrical connections, this breaker employs lugs, facilitating proper termination of wires. Its toggle actuator allows for easy manual operation. Additionally, this circuit breaker can function in environments with relative humidity levels up to 80%, provided that humidity is non-condensing. Overall, the BF240A is a reliable choice for electrical circuit protection.
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