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The GFTCB220 circuit breaker from Eaton Cutler-Hammer's BR series is designed for effective circuit protection. It operates with a rated voltage range between 120 to 240 V and has a current rating of 20 A, ensuring reliable performance in various applications.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Circuit Breaker |
| Product Line | BR Circuit Breakers |
| Part Number | GFTCB220 |
| Weight | 0.69 lbs (0.31 kg) |
| UPC | 786676025959 |
| Rated Voltage | 120 to 240 V |
| Trip Type | Common |
| Rated Current | 20 A |
| Indicator Type | GFI Indicator |
| Circuit Protection | Ground Fault Circuit Interrupter |
| Wire Size | #14-4 AWG |
| Number of Poles | 2 Poles |
| Interrupt Rating | 10 kAIC |
| Operating Humidity | 80% (Non-Condensing) |
| Storage Humidity | 80% (Non-Condensing) |
The Eaton Cutler-Hammer part number GFTCB220 is a reliable circuit breaker within the BR Circuit Breakers series. Designed to effectively interrupt electrical flow, this unit operates between 120 and 240 V and is rated for a current capacity of 20 A. This dual-pole breaker utilizes a common trip mechanism for convenient fault detection and interrupt handling.
A key feature of the GFTCB220 is its built-in Ground Fault Circuit Interrupter (GFCI) indicator. This easily identifiable indicator highlights anytime a ground fault condition occurs, providing enhanced safety for electrical installations. The unit accommodates a wire size range from #14 AWG to #4 AWG, allowing flexibility for various wiring configurations.
The breaker ensures an interrupt rating of 10 kAIC, which helps to manage high fault currents effectively. The design supports operation in conditions of high humidity, maintaining an operating environment of up to 80% non-condensing humidity. Similarly, when stored, it retains reliability and integrity at the same humidity levels. The GFTCB220 is a robust solution for protecting electrical circuits, integrating advanced features for improved reliability and safety in industrial or commercial applications.