Tag Archives: load break parts

Load Break Switches – A History by Manufacturer

Westinghouse and Cutler-Hammer WLI Load Break Switches: Westinghouse began manufacturing load break switches in 1950. 5KV- (is this & or through) 15KV units were their most prominent models on the market. Their earliest models were non-load break types, and were … Continue reading

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Circuit Breaker Parts – Parts are Good

Here at Circuit Breaker Sales NE being that we have one of the largest inventories of circuit breakers, over 200,000 square feet we also have one of the largest inventories of circuit breaker parts as well. Parts are created from … Continue reading

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Load Bread Switches – A History by Manufacturer

Westinghouse and Cutler-Hammer WLI Load Break Switches Westinghouse began manufacturing load break switches in 1950, with 5KV-15KV being the most popular sizes. The earliest switches were non-load break types, and were called Westinghouse LBF switches, while the next generation of … Continue reading

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