| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Ambient Temperature | |
| Approval Agency | |
| Breaker Type | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Voltage | |
| Voltage Rating |
The Altech Corporation GFR4B40030 is a robust circuit breaker designed for reliable protection in electrical systems. It features a 40A current rating and a 480V AC voltage rating, suitable for various industrial and commercial applications.
This breaker is equipped with a 30mA ground fault sensitivity, providing essential protection against electrical faults. It has a trip curve of 'B', indicating its tripping characteristics under overload conditions. The unit is designed for easy installation with a DIN rail mounting type.
Key specifications include a 3-pole configuration, lever actuator, and a nominal ambient operating temperature range of -25°C to 40°C. The GFR4B40030 is built to meet stringent industry standards, with cULus and UL1077 approvals.
This circuit breaker is an effective solution for safeguarding circuits against overloads and ground faults, ensuring operational safety and equipment longevity.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 40A.
The AC voltage rating is 480V.
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.
The ambient temperature range is -25°C to 40°C.