Hammond PH100MQMJ-FK Control Transformer 100VA

Product Description

The HAMMOND PH100MQMJ-FK is a 100 VA control transformer designed to step down line voltage to a lower control-circuit voltage in industrial and commercial electrical systems. Control transformers of this type are commonly installed to power relay coils, solenoids, motor starters, and other control-circuit loads that require a stable, isolated voltage source. Licensed electricians install this class of transformer as part of panel builds, machine control enclosures, and HVAC control wiring applications. The 100 VA rating indicates its capacity to handle sustained control-circuit loads without overheating.

This transformer is suited for use in commercial and industrial control panels, motor control centers, and HVAC electrical systems where a dedicated control-circuit power source is required. It is appropriate for applications requiring a compact, self-contained transformer that fits within standard enclosure layouts. Electricians and controls technicians working on new construction or retrofit panel builds will find this unit applicable to a range of low-voltage control circuit designs.

Key Features

• 100 VA capacity supports sustained control-circuit loads including relays, solenoids, and contactors
• Control transformer design provides isolated output for low-voltage circuit protection
• Compact form factor suited for enclosure and panel installation
• Built for commercial and industrial control system applications

Compatibility

Designed as an OEM-style replacement or direct-install control transformer for commercial and industrial control panel applications requiring a 100 VA transformer.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize and lock out the panel or enclosure before installing or replacing the transformer. Verify that the primary voltage supply matches the transformer primary rating before applying power. Secure the unit per manufacturer mounting guidance and confirm all terminal connections are torqued to panel specifications prior to energizing.

Technical Specifications

• Capacity: 100 VA
• Weight: 4.5 pounds
• UPC: 80342308179

Standard Information

• Brand: HAMMOND
• Manufacturer Part Number: PH100MQMJ-FK