HPC Switches

HPC Switches and Bolted Pressure Switches are very high current disconnect switches that engage and disengage current rapidly with the use of stored energy and spring mechanisms, irrespective of the speed with which a user operates the handle. These switches are frequently used as main disconnects on distribution panels and switchgear.

HPC Switches we stock:
  • GE, Eaton, Square D, Boltswitch, and more
  • 800 amps to 4000 amps
  • Top Fed and Bottom Fed

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    GET IN TOUCH WITH OUR TEAM

    For over 20 years our mission was clear: To earn and preserve the trust of each customer through the experience of choosing Allied Power and Control for their electrical power distribution and motor control needs. We plan on doing this by practicing our values: To be operationally excellent, to ship high-quality products, to offer competitive pricing, to possess expert domain knowledge, and to practice high business integrity.

    ADVANTAGES WITH US

    Expert in
    critical power

    24/7
    Emergency support

    Reduce
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    Fast
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    Fast
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    Reduce cost of
    replacement

    Success Stories

    16 transformers ranging from 45kVA to 500kVA

    A customer was beginning a two-year job at a local healthcare campus. They needed over 16 transformers ranging from 45kVA to 500kVA. All units were stepping down 480V Delta to 120/208V Wye. They used recon/tested units from our stock that helped save thousands of dollars for the temporary two-year installation. Our impressive stock of transformers ranges from small 50VA control transformers to large 3-phase 500 KVA units. We stock new and reconditioned units, so you’re in control of all costs. Our transformers are fully inspected, tested, and warrantied for one year. We also stock accessories like weather shields and lug kits. For any special order transformers, we can also drop-ship units direct from the factory with a lead time

    40 Years Old Pringle Switch Reconditioning

    A local facility was powered by gear over 40 years old. When the pringle switch suffered damage on the C phase, the customer scheduled an outage for a week-long duration while the facility was closed. We reconditioned the entire pringle switch and delivered the unit back to the facility in time for opening day. Our reconditioning process gave the switch a new life of at least an additional 10-13 years and prevented the facility from replacing thousands of dollars of gear. Pringle switches are critical main disconnects that often fail when the handle does not reset or parts get damaged over years of use. We can provide multiple options to consider - replace with new or reconditioned, or repair existing switch.

    Elevator Disconnects

    A customer needed four elevator shunt trip disconnects immediately. Lead time from Bussman/Eaton was 4-5 weeks. We supplied our enclosed circuit breaker with shunt trip and auxiliaries in a pad-lockable handle as per elevator code. We built from stock and delivered the next day. Our enclosed circuit breakers can be used as elevator shunt trip disconnects. We assemble a circuit breaker, shunt trip, and integral auxiliaries in a NEMA 12 pad-lockable enclosure with a throwing handle as per code. While the above units are enclosed circuit breakers, we can also supply fusible units with fire alarm safety interface relays, pilot lights, key test switches, and other commonly built accessories.

    HPC Switches

    HPC Switches and Bolted Pressure Switches are very high current disconnect switches that engage and disengage current rapidly with the use of stored energy and spring mechanisms, irrespective of the speed with which a user operates the handle. These switches are frequently used as main disconnects on distribution panels and switchgear.

    Busplugs Reconditioning

    These outdoor power distribution skids were custom manufactured at our facility in Hanover, MD with Hammond 45kVA, 75kVA, and 500kVA transformers.

    We have full fabrication capabilities in house, including fiber laser cutting, CNC waterjet and milling, CNC bending, 3D printing, welding, and powder coating. And with the help of our talented electrical, mechanical engineers and machinists you can count on us to custom manufacture your electrical products from concept design to scaled production.

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