Circuit Breakers from E-T-A Circuit Breakers

Thermal Aircraft Style Circuit Breaker -- 483

Thermal Aircraft Style Circuit Breaker -- 483 -- View Larger Image
Thermal Aircraft Style Circuit Breaker -- 483-Image

Type: 483

Single pole, miniaturised, aircraft style thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted, available in metric and US (MS 3320) configurations. Advanced two-chamber design contributes to fail-safe operation. Temperature compensated from -55° to +125 °C, with optional auxiliary contacts, and fully approved for use on a wide range of aircraft and equipment. Full specification ensures suitability for the most demanding applications.
For three pole version see type 583.

Product Category
Circuit Breakers
Rated AC Voltage
115 volts
Rated DC Voltage
28 volts
Rated Current
1 to 35 amps
Rated Breaking Capacity
2000 to 6000 amps
Trip System Type

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Number of Poles
Mounting Style
Text for Mounting
Manual Actuator Type
Operating Temperature