Eaton 38 kV VCPW HD Breaker скачать в хорошем качестве

Eaton 38 kV VCPW HD Breaker

Maintenance-free Eaton vacuum interrupters. Partial discharge free. Direct roll-on-the-floor design. Encapsulated epoxy pole units. Front-accessible operating mechanism. Electrically operated trip-free, spring stored energy mechanism. Trip-free interlocks that prevent moving a closed circuit breaker into or out of the connected position. Closing springs automatically discharge before moving the circuit breaker into or out of the enclosure. Provisions for manual charging of closing spring. Manual close and trip pushbuttons. Operations counter. Closing spring charged/discharged indicator. Circuit breaker open/closed indicator. Auxiliary switch with 6a/7b spare contacts for customer use. TOC switch 4a/4b. Spring charging motor, close coil, trip coil, latch check switch, and anti-pump relay. Primary and secondary fully automatic disconnects. Code pins to ensure that only breakers of the correct rating can be inserted into the enclosure. Nameplate with serial number, circuit breaker type, ratings, and so on. Quality assurance certificate. Designed, tested, and certified in accordance with IEEET C37.06, C37.09, and C37.10