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GD3030
The GD3030 from Eaton Cutler-Hammer represents a reliable option within the Series C circuit breakers. This molded case circuit breaker is rated for 30 Amps and is compatible with voltages of 480 Vac and 125/250 Vdc.
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Technical specifications for GD3030
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | GD3030 |
| Weight | 2.00 lbs (0.91 kg) |
| UPC | 786679231067 |
| Trip Type | T186 |
| Phase | 3 Phases |
| Frame | Frame G |
| Poles | Three poles |
| Current Rating | 30 A |
| Voltage Rating | 480 Vac, 125/250 Vdc |
| Interrupting Rating | 65 kAIC at 240 Vac; 22 kAIC at 480 Vac |
| Frequency Rating | 50/60 Hz |
| Function | Fixed thermal & fixed magnetic |
| Connection Type | Line and load connections |
| Actuator Type | Toggle handle |
| Wire Size | 10 AWG to 1/0 AWG |
| Certifications | UL Listed |
The Eaton Cutler-Hammer GD3030 is constructed as a molded case circuit breaker for robust electrical management. Operating at a rated current of 30 Amps, this circuit breaker supports voltage ratings of 480 Vac and direct current options of 125/250 Vdc.
This model is categorized under the Series C and employs a trip type designated as T186. Power connections are facilitated through appropriate line and load connections, which enhance installation and integration within existing systems. The GD3030 features three poles and is designed for three-phase applications, making it suitable for industrial environments.
Interrupting ratings are significant, allowing for 65 kAIC at 240 Vac and 22 kAIC at 480 Vac, ensuring effective protection against high-load conditions. The device is rated for operation in frequency ranges of 50 to 60 Hz, thus fitting various utilities and grid standards.
This circuit breaker uses fixed thermal and fixed magnetic trip functions for reliable operation under fault conditions. The actuator is a toggle handle, ensuring straightforward manual operation. Additionally, this breaker accommodates a wire size range from 10 AWG to 1/0 AWG, increasing its versatility for different installation setups. As a UL-listed product, it meets necessary safety standards for industrial use.
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