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The Altech Corporation GFR4B30030 is a 3-pole ground fault circuit breaker designed for reliable protection against short circuits, overloads, and ground faults. It operates at a rated voltage of 480V AC and has a current rating of 30A.
This breaker offers a rated residual operating current of 30mA, providing sensitive detection of ground faults. It features a B trip curve for overload tripping characteristics and a rated short circuit capacity of 10kA. The GFR4B30030 is UL489 Listed and UL1077 recognized, ensuring compliance with industry standards.
Designed for DIN rail mounting, this circuit breaker is suitable for various industrial and commercial applications requiring robust circuit protection. Its electrical life is rated for 6000 switching operations, and its mechanical life is rated for 10000 switching operations, ensuring long-term durability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated current is 30A.
The rated voltage is 480V AC.
It has 3 poles.
The rated residual operating current is 30mA.
The rated short circuit capacity is 10kA.
It is designed for DIN rail mounting.