Showing all 7 results
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550BHR High Recovery Main Moving Assembly for McGraw-Edison | 550B HR Primary Contact
0 out of 5copper, steel, aluminum
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550HR Reverse Stationary Arcing Contact for McGraw-Edison High Recovery | HR Arc Contact
0 out of 5copper, silver plating
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550LR/550HR Reverse Contact Support (Modified Arm) for McGraw-Edison | Support Assembly
0 out of 5steel, phenolic
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550LR/550HR Reverse Neutral Contact for McGraw-Edison | Neutral Position Contact
0 out of 5copper, silver plating
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550LR/550HR Reverse Stationary Locking Tab for McGraw-Edison | Retention Hardware
0 out of 5Locking tab for reversing switch stationary contacts in McGraw-Edison 550LR and 550HR tap changers. This retention component secures contacts in proper position, preventing displacement during mechanical operation.
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