Stromberg sgea 54 a2 circuit board card 57521333e TP-12BS abb s201 circuit breaker protector 39591 Ktms-20-6 avoiding surprise power shortages
Platform notes & fabric story
Description
Stromberg sgea 54 a2 circuit board card 57521333e TP 12BS abb s201 circuit breaker protector 39591 Ktms 20 6 avoiding surprise power shortages abb s201 circuit breaker protector excitation: 9 30 vdc