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This E-T-A 808-H-0.02A is a single-pole, polarised circuit breaker featuring a magnetic fast trip mechanism. It is specifically designed for PCB mounting, offering a space-saving solution.
The breaker has a rated voltage of 24 VDC and a rated current range from 0.01 A to 5 A. Its magnetic tripping principle ensures reliable protection against overcurrents, largely independent of ambient temperature, making it suitable for various applications.
Key benefits include increased device availability through quick and convenient reset after tripping, and reduced operating costs compared to fuses. The fast tripping provides reliable protection for sensitive PCB components.
Typical applications include the protection of semiconductors in control and regulation circuits, and use as a safety and control switch.
24 VDC.
0.02 A (20 mA) nominal, with a minimum/maximum range of 0.01 A to 5 A.
1,240 VAC for operating area test voltage and between excitation and switching/signalling circuits.
Greater than 100 MΩ at 500 VDC.
170 Ω at 0.02 A operating current.
PCB mount.