RANCO Defrost Cycle Control: Constant Cut-In, SPST, 11.5°F Cold Off, 42°F Warm On
The RANCO A12-700 is a constant cut-in defrost cycle control, a SPST switch designed for defrost applications. It operates with a cold-off temperature of 11.5°F and a warm-on temperature of 42°F, and is rated for…
SKU 3G-OTH-67359
Also listed as: A12700 · A12 700
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
Need installation or engineering help?
Ask a question
Product Description
The RANCO A12-700 is a constant cut-in defrost cycle control, a SPST switch designed for defrost applications. It operates with a cold-off temperature of 11.5°F and a warm-on temperature of 42°F, and is rated for 240V AC.
Frequently Asked Questions
What is the RANCO A12-700 defrost cycle control used for?
The RANCO A12-700 is a constant cut-in defrost control used in commercial refrigeration systems. It automatically initiates defrost when the evaporator coil reaches 42°F and terminates at 11.5°F, preventing ice buildup and maintaining efficient cooling in walk-in coolers and freezers.
What are the specifications of the RANCO A12-700?
The RANCO A12-700 is a SPST switch rated for 120V AC/240V AC. It has a constant cut-in design with a cold-off temperature of 11.5°F and a warm-on temperature of 42°F. The manufacturer part number is A12-700, and it is designed for defrost cycle control applications.
Where to buy the RANCO A12-700 worldwide?
3G Electric supplies the RANCO A12-700 defrost cycle control to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this genuine RANCO part.
How to install the RANCO A12-700 defrost control?
Install the RANCO A12-700 by mounting it in the evaporator compartment and wiring the SPST switch in series with the defrost heater circuit. Ensure the sensing bulb is securely attached to the coil. Always disconnect power before installation and follow the manufacturer's wiring diagram for 240V AC operation.
Used in
Common applications for RANCORANCO Products
3G Electric supplies RANCO constant cut-in defrost controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
