PARAGON 8143-20 Enclosed Electromechanical Defrost Timer Switch
The PARAGON Defrost Control Timer is an enclosed electromechanical defrost timer switch with a 110 min max cycle time, 2NO/1NC contact configuration, and 208/240V AC operation (MPN 8143-20). 3G Electric interprets…
SKU 3G-OTH-29484
Also listed as: 814320 · 8143 20
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 PARAGON Defrost Control Timer is an enclosed electromechanical defrost timer switch with a 110 min max cycle time, 2NO/1NC contact configuration, and 208/240V AC operation (MPN 8143-20). 3G Electric interprets your demand for this OEM-specified control, sources it through our global supply network, and supports your facility with specialist expertise across 14 industrial departments — including combustion, pumps, and controls.
Frequently Asked Questions
What is a PARAGON Defrost Control Timer used for?
A PARAGON Defrost Control Timer is used in commercial refrigeration systems to automatically initiate and terminate defrost cycles, preventing ice buildup on evaporator coils. It is commonly applied in walk-in coolers, freezers, and display cases to maintain efficient cooling and reduce energy consumption.
What are the specifications of the PARAGON 8143-20 defrost timer?
The PARAGON 8143-20 is a mechanical defrost control timer with a maximum cycle time of 110 minutes. It features 2NO/1NC contacts and operates on 208/240V AC. This enclosed electromechanical switch is designed for reliable defrost scheduling in commercial refrigeration equipment.
Where to buy a PARAGON 8143-20 defrost timer worldwide?
You can source the PARAGON 8143-20 defrost timer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this PARAGON mechanical defrost timer.
How to install a PARAGON mechanical defrost timer?
To install a PARAGON mechanical defrost timer, first disconnect power to the refrigeration system. Mount the timer securely, then wire the 2NO/1NC contacts according to the system schematic, ensuring 208/240V AC supply. Set the defrost cycle time and frequency per manufacturer guidelines. Always follow local electrical codes.
Used in
Common applications for PARAGONPARAGON Products
3G Electric supplies PARAGON enclosed electromechanical defrost timer switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- PARAGON Enclosed digital defrost timer switch with SPDT-NO/NC contacts, 15-minute maximum cycle time, and 120/208-240V AC input. Used in commercial refrigeration systems to automatically initiate and terminate defrost cycles, preventing ice buildup on evaporator coils
- PARAGON Electromechanical defrost timer switch without enclosure for automatic defrost cycle control. Operates at 208/240V AC with SPDT-NO/NC contact configuration and 110-minute maximum cycle time. Suitable for panel-mount installation in commercial refrigeration systems such as walk-in coolers, freezers, and display cases to prevent ice buildup on evaporator coils
