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HND312T33W
The HND312T33W is a molded case circuit breaker manufactured by Eaton Cutler-Hammer, falling under the Series C Circuit Breakers. It carries a voltage rating of 600 VAC and supports a rated current of 1200 A with a setup for three poles in a three-phase configuration.
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Technical specifications for HND312T33W
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | HND312T33W |
| Weight | 48.44 lbs (21.97 kg) |
| Voltage Rating (AC) | 600 VAC |
| Rated Current | 1200 A |
| Number of Poles | 3 Poles |
| Phase Type | 3 Phase |
| Trip Unit Type | Electronic Digitrip 310 RMS |
| Interrupting Capacity (AIC at 240V AC) | 100 kAIC |
| Interrupting Capacity (AIC at 480V AC) | 65 kAIC |
| Interrupting Capacity (AIC at 600V AC) | 35 kAIC |
| Min. Frequency | 50 Hz |
| Max. Frequency | 60 Hz |
| Frame Type | NG-Frame |
The Eaton Cutler-Hammer HND312T33W is classified as a molded case circuit breaker, crucial for ensuring circuit protection within electrical systems. This breaker is particularly rated for a maximum voltage of 600 VAC, allowing it to manage substantial electrical loads.
With a rated current capability of 1200 A, this device is structured for three-phase operation and houses three poles. Control over the trip function is managed by the Electronic Digitrip 310 RMS unit, which provides reliable and precise circuit protection.
In terms of performance, the HND312T33W boasts three specific interrupting capacities: 100 kAIC when operating at 240V AC, 65 kAIC at 480V AC, and 35 kAIC at 600V AC. These capabilities are vital for withstanding fault conditions and ensuring system safety.
This breaker functions effectively within a frequency range that spans from 50 Hz to 60 Hz, offering versatility across varied applications. Constructed within an NG-frame type, the HND312T33W is built for durability, making it well-suited for various industrial and commercial electrical systems.
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