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This E-T-A 808-H-0.1A is a single-pole, resettable circuit breaker featuring a magnetic fast trip mechanism. It is specifically designed for PCB mounting, making it suitable for space-saving applications.
The breaker operates at a rated voltage of DC 24V and supports a rated current range from 0.01A to 5A. Its magnetic tripping principle ensures reliable protection, largely independent of ambient temperature, making it suitable for various application areas. The fast tripping provides reliable protection for sensitive PCB components.
Key benefits include increased device availability through quick and convenient switching on after an overcurrent trip, 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 against harmful overcurrents, and use as a safety and control switch.
24 VDC.
0.01 to 5 A.
1,240 VAC between operating area, excitation circuit to switching circuit, and excitation circuit to signalling circuit.
Greater than 100 MΩ at 500 VDC.
1 pole.
Magnetic.
Push-pull plunger.