BS EN 3774-001:1999 Circuit breakers, three-pole, temperature compensated, rated currents 2A to 25A, switching capacity 65 In - Technical specification
2014BS EN 3774-001:2014 Aerospace series. Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A. Technical specification
1999BS EN 3774-001:1999 Circuit breakers, three-pole, temperature compensated, rated currents 2A to 25A, switching capacity 65 In - Technical specification