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The E-T-A 808-H-0.8A is a single-pole, polarized circuit breaker featuring a magnetic fast trip mechanism. Its plain switching system ensures disconnection even with small overcurrents, making it suitable for impulse tripping. Designed specifically for PCB mounting, this breaker offers a space-saving solution with low temperature sensitivity due to its magnetic tripping principle.
With a rated voltage of 24 VDC and a current rating range of 0.01 A to 5 A, the 808-H-0.8A provides reliable overload protection. It prevents nuisance tripping by being perfectly adjusted to the load, increasing device availability as it can be quickly switched back on after an overcurrent event. This magnetic circuit breaker is ideal for protecting semiconductors in control and regulation circuits against harmful overcurrents.
The compact design reduces mounting and wiring efforts, contributing to lower overall costs compared to using fuses. Its temperature insensitivity allows for application in various environments. The breaker meets UL 1077 standards and is suitable for applications requiring robust overcurrent protection for sensitive electronic components on PCBs.
24 VDC.
PCB mount.
0.01A to 5A with 25 specific ratings including 0.8A.
1,240 VAC between operating area, excitation to switching, and excitation to signalling circuits.
Push-pull plunger.
1 pole.
Magnetic.