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Hartland Controls HCT-03J2BB07 Transformer PRI 277V/SEC-24V Foot Mount

Rating:
5 5 2
2  Reviews Add Your Review
Special Price $33.66 Regular Price $43.75
In stock
SKU
HCT-03J2BB07
Hartland Controls HCT-03J2BB07 Transformer is an essential part of HVAC systems applications. This is a 277V part that produces a secondary 24V which makes it perfect for use on furnaces, air handlers and other HVAC systems and the operation of their low voltage control circuitry. The stable voltage conversion capability of this transformer contributes to system efficiency and reliability. The foot mount design provides a secure and easy installation. We use these commonly in commercial and residential HVAC units to help regulate thermostats, relays and control boards.
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Manufacturer:
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Specifications

  • Type: Transformer
  • Primary Voltage: 277V
  • Secondary Voltage: 24V
  • Mounting Type: Foot
Manufacturer Name: Hartland Controls
Product Number: HCT-03J2BB07
OEM Part Number: HCT-03J2BB07
Product Description: Pri 277V Sec 24V, 75Va Foot Mt
Weight:2.39lbs/1084.08g

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Product Questions (2)
Customer Questions
What maintenance is required for the Hartland Controls HCT-03J2BB07 Transformer?

Regularly inspect the transformer for dust, dirt, or corrosion. Ensure all electrical connections are tight and check for signs of overheating. Keep the area around the transformer clear for proper ventilation. Routine checks prevent voltage inconsistencies and enhance safe operation.

What are common issues with the Hartland Controls HCT-03J2BB07 Transformer?

  • Overheating or insulation breakdown.
  • Loose or corroded electrical connections.
  • Unexpected voltage drops or spikes.
  • Audible humming or vibration.
  • Short circuits or failure to supply consistent output.

Installation Steps

Step 1: Turn off all power to the electrical circuit for safety.

Step 2: Place the transformer on a stable surface suitable for foot-mount installation.

Step 3: Secure the transformer using mounting bolts through the foot-mount holes.

Step 4: Connect primary wires to the supply, ensuring correct line and neutral connections.

Step 5: Connect secondary wires to the output terminals.

Step 6: Restore power and test the transformer for correct voltage output.