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GHC3020
The GHC3020 circuit breaker from Eaton Cutler-Hammer is part of the Series C range. It is made to handle a current rating of 20 Amps and operates on a three-phase system. This molded case circuit breaker offers a maximum voltage of 480Y/277 VAC and supports a DC voltage rating of 125/250 VDC.
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Technical specifications for GHC3020
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | GHC3020 |
| Weight | 1.69 lbs (0.77 kg) |
| UPC | 786679174203 |
| Rated Current | 20 A |
| Number of Poles | 3 Poles |
| Phase Type | 3 Phase |
| Voltage Rating (AC) | 480Y/277 VAC |
| Voltage Rating (DC) | 125/250 VDC |
| Interrupting Rating (AIC) at 240 VAC | 65 kAIC |
| Trip Type | Fixed Thermal / Fixed Magnetic |
| Terminal Connection Type | Screw Type Pressure Line and Load Lugs |
| Interrupting Rating (AIC) at 480 VAC | 14 kAIC |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
The Eaton Cutler-Hammer GHC3020 is a molded case circuit breaker designed to provide effective circuit protection in industrial applications. This component has a rated current of 20 Amps, making it suitable for moderate electrical loads. It works within a three-phase system and can manage voltage ratings up to 480Y/277 VAC, as well as 125/250 VDC for direct current applications.
With a weight of only 1.7 lbs, this circuit breaker is not only compact but also designed for easy installation. The GHC3020 features a reliable fixed thermal and magnetic trip type to protect circuits by tripping under overloads or short circuits. It provides an interrupting capacity of 65 kAIC at 240 VAC and 14 kAIC at 480 VAC, capable of managing significant fault currents.
The terminal connections utilize screw-type pressure lugs for both line and load connections, promoting secure and stable wiring. This unit can operate efficiently at frequencies ranging from 50 Hz to 60 Hz. The UPC for this circuit breaker is 786679174203, facilitating inventory tracking and identification.
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