Panel Power Supplies | McMaster-Carr

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558 Products

Transformers

Touch-Safe High-Inrush Panel-Mount Transformers

Covered or recessed terminals prevent contact with electrical circuits

23 products

Low-Current Panel-Mount Transformers

Mount to panels to power low-voltage devices such as alarms and sensors

1 product

Harsh-Environment High-Inrush Panel-Mount Transformers

Coils are sealed to protect them from dust, oil, and moisture

27 products

DIN-Rail/Panel-Mount High-Inrush Transformers

Mount on cabinet racks and framing with rails or directly to enclosure panels

10 products

High-Inrush Panel-Mount Transformers

Handle high spikes in current from motor and other equipment start-ups

36 products

Outlet-Box/Panel-Mount High-Inrush Transformers

Mount to an outlet box with the cover or mount directly to enclosure panels

3 products

Panel-Mount Variable-Voltage Transformers

Often mounted to panels in labs to vary voltage for power, heat, or speed

11 products

Other Products

Power Connectors

Plugs, sockets, receptacles, and other connectors for powering equipment

372 products

USB Cords

Transfer data between computers, printers, and mobile devices

36 products

USB Chargers

Power up mobile devices and other electronics

2 products

USB Adapters

Connect mismatched USB cords and devices

16 products