| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating (Amps) | |
| Illumination | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Rated Current | |
| Rated Voltage | |
| Voltage Rating |
The E-T-A 808-H-2.5A is a single-pole, resettable circuit breaker featuring a magnetic fast trip mechanism. It is specifically designed for PCB mounting, offering a space-saving solution for various applications.
This circuit breaker has a rated voltage of 24V DC and a rated current range of 0.01A to 5A, with this specific model rated at 2.5A. It provides reliable protection for sensitive PCB components against harmful overcurrents due to its very fast tripping characteristic. The magnetic tripping principle ensures that its function is largely independent of ambient temperature, making it suitable for many application areas.
Key benefits include increased device availability through quick and convenient switching on after tripping, preventing nuisance tripping. It also reduces operating costs by eliminating the need for fuses and simplifying material planning and storage.
Typical applications include the protection of semiconductors in control and regulation circuits, and use as a safety and control switch.
The rated voltage is 24 V DC.
The current rating is 2.5A.
It is designed for PCB mounting.
It is a magnetic circuit breaker.
The rated voltage range according to UL 1077 is DC 24 V.
The dielectric strength is 1,240 V AC.