RANCO Defrost Cycle Control: Constant Differential, SPST, 32°F Cold Off
The RANCO A30-261 is a constant differential defrost control, a single-pole single-throw (SPST) device with a 32°F cold off and 61°F warm on set point. It operates at 277V AC and is designed for defrost cycle…
SKU 3G-OTH-67332
Also listed as: A30261 · A30 261
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The RANCO A30-261 is a constant differential defrost control, a single-pole single-throw (SPST) device with a 32°F cold off and 61°F warm on set point. It operates at 277V AC and is designed for defrost cycle management in industrial equipment.
Frequently Asked Questions
What is the RANCO A30-261 defrost control used for?
The RANCO A30-261 is a constant differential defrost control used to manage defrost cycles in industrial refrigeration and HVAC equipment. It opens at 32°F (cold off) and closes at 61°F (warm on), ensuring reliable frost removal in commercial freezers and coolers.
What are the specifications of the RANCO A30-261?
The RANCO A30-261 is a single-pole single-throw (SPST) constant differential defrost control rated at 277V AC. It has a 32°F cold off and 61°F warm on set point. The manufacturer part number is A30-261, and it is designed for defrost cycle management in industrial equipment.
Where to buy the RANCO A30-261 worldwide?
You can source the RANCO A30-261 defrost control through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this part.
How to install the RANCO A30-261 defrost control?
Install the RANCO A30-261 by disconnecting power, mounting the control in a dry location, and wiring it per the SPST schematic for 277V AC. Ensure the sensing bulb is properly attached to the evaporator coil. Always follow the manufacturer's instructions and local electrical codes.
Used in
Common applications for RANCORANCO Products
3G Electric supplies RANCO constant differential defrost controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
