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CHF245
The CHF245 thermal-magnetic circuit breaker from Eaton Cutler-Hammer is designed for efficient protection. Rated for 45 A, this device features dual poles, operates at a voltage of 120/240 VAC, and has an interrupt rating of 10 kAIC, making it suitable for various applications.
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Technical specifications for CHF245
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Thermal-Magnetic Circuit Breaker |
| Product Line | CH Loadcenters and Circuit Breakers |
| Part Number | CHF245 |
| Rated Current | 45 A |
| Number of Poles | 2 Poles |
| Voltage Rating | 120/240 VAC |
| Interrupt Rating (AIC) | 10 kAIC |
| Trip Unit Type | Thermal-Magnetic |
| Trip Functions | LI (Long-Time Delay and Instantaneous) |
| Connection Type | Common Trip |
| Mounting Style | Plug on Mount |
| Wire Range | #14 to #1 AWG |
| Min. Operating Temperature | -25 °C |
| Max. Operating Temperature | 40 °C |
The Eaton Cutler-Hammer CHF245 is a thermal-magnetic circuit breaker that delivers reliable circuit protection in various applications. This device is rated for a maximum current of 45 A and comes with two poles, allowing it to effectively manage electrical loads across the specified voltage range of 120/240 VAC.
This circuit breaker is engineered with an interrupt rating of 10 kAIC, which ensures effective performance even under fault conditions. Utilizing a thermal-magnetic trip unit, the CHF245 provides both long-time delay and instantaneous trip functions, ensuring versatility in operation.
The connection type for this model is established through a common trip configuration, while its mounting style simplifies installation through a plug-on mechanism. The breaker accommodates a wire range from #14 to #1 AWG, which provides flexibility in wiring applications. Operating conditions are also favorable with a minimum temperature of -25 °C and a maximum of 40 °C, making the CHF245 adaptable to various environments. This circuit breaker exemplifies robust design and dependable performance for managing circuit integrity.
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