TM 1-4920-433-13&P
0025 00
Test
1. Set 20A circuit breaker to ON position.
2. Set branch circuit breakers to ON position and observe if 20A circuit breaker pops off. If so, refer to TM 10-
5411-201-14.
3. Move main circuit breaker to the OFF position.
4. Check 20A circuit breaker for continuity.
5. If there is no continuity, 20A circuit breaker is defective and must be replaced.
0025 00-3
