BS-EN-2794-004 Complete Document History
Aerospace series. Circuit breakers, single-pole, temperature compensated, rated currents 20 A to 50 A

Complete Current Edition:
   2014 EDITION - compensated, rated currents 20 A to 50 AUNC thread terminal - Jan. 31, 2014

Obsolete Revision Information:
   1999 EDITION - UNC THREAD TERMINALS. PRODUCT - Aug. 15, 1999