EG Electronics | E-T-A 808 Magnetic Circuit Breaker

Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation.

Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contacts which close when the main circuit is open.

Also suitable for impulse operation. Designed for printed circuit board mounting. Low temperature sensitivity.

Increased device availability: the circuit breaker can be quickly and conveniently switched on after an overcurrent tripping. The overload protection is perfectly adjusted to the load, nuisance tripping is prevented.

Reduced operating costs: no procurement, stocking, disposal and service costs, as incur when using fuses.

Reduced costs: the circuit breaker saves components and reduces mounting and wiring efforts as well as material planning and storage costs.

Very fast tripping provides reliable protection specifically of sensitive PCB components.

Many application areas thanks to temperature insensitivity. Typical applications: protection of semiconductors in control and regulation circuits
against harmful overcurrents and use as safety and control switch.

Due to the magnetic tripping principle, the function of the circuit breaker is largely independent to the ambient temperature

E-T-A 808 Magnetic Circuit Breaker

Main Features

Description

Downloads

ETA 808 Magnetic Circuit Breakers Datasheet

E-T-A Circuit Protection Devices for Medical Equipment

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Patrik Lindgren

Manufacturers