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Boltswitch, Inc., based in Crystal Lake, IL is the North American leader in fusible bolted pressure contact switches and fusible pullout switches. Since our first switch pole was filed out in 1953, we have continually contributed to the science of switch building.
Boltswitch Expertise:
- Single Throw Fusible Bolted Pressure Contact Switches
- Double Throw Fusible Bolted Pressure Contact Switches
- Fusible Pullout Switches
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