EN 3773-004:1999

Aerospace series - Circuit breakers, single-pole, temperature compensated, rated currents 1 A to 25 A, switching capacity 65 /n/1000 A max. - Part 004: UNC thread terminals - Product standard EN 3773-004:1999

Publication date:   Jan 30, 2010

Scope

This standard specifies the required characteristics for single-pole, temperature compensated circuit breakers, rated currents from 1 A to 25 A, switching capacity 65 In/ 1000 A max., UNC thread terminals, for use in aircraft electrical systems, at temperatures between - 55°C and 125°C and at a maximum altitude of Z = 22 000 m. It shall be used together with EN 3773-001. These circuit breakers are intended for use in aircraft with electrical supplies in accordance with EN 2282.