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The CHF220 from Eaton Cutler-Hammer is a thermal-magnetic circuit breaker designed for reliable performance in electrical systems. It features a dual-pole configuration with a rated current of 20.0 A and a voltage rating of 120/240 VAC, making it suitable for various applications.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Thermal-Magnetic Circuit Breaker |
| Product Line | CH Loadcenters and Circuit Breakers |
| Part Number | CHF220 |
| Weight | 0.56 lbs (0.26 kg) |
| Rated Current | 20.0 A |
| Voltage Rating | 120/240 VAC |
| Number of Poles | 2 pole |
| Interrupt Rating (kAIC) | 10 kAIC |
| Trip Element Type | Thermal-Magnetic |
| Trip Type | Common / Flag Trip |
| Trip Indication Feature | Built-in Mechanical Trip Flag |
| Mounting Style | Plug-On |
| Wire Size Range (Copper) | #14–8 AWG |
| Wire Size Range (Aluminum) | #14–10 AWG |
| Terminal Connection Type | Box Lug |
Eaton Cutler-Hammer's CHF220 is a dependable thermal-magnetic circuit breaker that serves critical roles in electrical safety and management. It is constructed to handle a rated current of 20.0 A with voltage capabilities ranging from 120 to 240 VAC. This two-pole unit showcases an interrupt rating of 10 kAIC, offering an efficient response to electrical faults. The unique thermal-magnetic trip element enables effective operation, providing protection against overloads and short circuits.
The circuit breaker incorporates a common or flag trip type feature, along with a built-in mechanical trip flag. This design allows users to easily see whether the breaker has tripped, enhancing monitoring. It is engineered for plug-on mounting, streamlining installation within load centers or panels. The device accommodates a variety of wire sizes, supporting copper conductors from #14 to #8 AWG and aluminum conductors ranging from #14 to #10 AWG. The box lug connection type ensures secure terminal connections, establishing a robust link within electrical systems. Overall, the CHF220 thermal-magnetic circuit breaker combines versatile specifications with reliable functionality, aligning with industry standards for safety and performance.