Megger
Megger SPI4000 Smart Primary Injection Test System
Megger SPI4000 primary injection test system for protective relays and circuit breakers.
Megger SPI4000 primary injection test system for protective relays and circuit breakers. The highest-output system in the smart primary injection family, for large switchgear and protection schemes that need current no smaller set can deliver. Used for commissioning and for periodic proving of installed protection.
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All Circuit Breaker TestingSend us a model number. We’ll send back a price.
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