Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
PARAGON 8143-00 Enclosed Electromechanical Defrost Timer - Enclosed Electromechanical Defrost Timer Switches
PARAGONEnclosed Electromechanical Defrost Timer Switches

PARAGON 8143-00 Enclosed Electromechanical Defrost Timer

<p>The PARAGON 8143-00 is an enclosed electromechanical defrost timer designed for reliable defrost control in commercial refrigeration systems. It operates on 120V AC and features a 2NO/1NC contact configuration…

SKU 3G-OTH-29465

Also listed as: 814300 · 8143 00

Brand
PARAGON
Item
8143-00 Enclosed Electromechanical Defrost Timer
Part Number
8143-00
Category
Enclosed Electromechanical Defrost Timer Switches
Available to Order
Also known as:8143-00PARAGON
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

PARAGON
Manufacturer Part Number
8143-00
Type
2NO/1NC
AC
120V
Max Cycle Time
110 min

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

PARAGON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The PARAGON 8143-00 is an enclosed electromechanical defrost timer designed for reliable defrost control in commercial refrigeration systems. It operates on 120V AC and features a 2NO/1NC contact configuration, with a maximum cycle time of 110 minutes. This timer is ideal for applications requiring periodic defrost cycles, such as walk-in coolers, freezers, and display cases.</p><p>As a Singapore-based supplier, 3G Electric offers this PARAGON timer with worldwide shipping. For Singapore buyers, we provide SGD quotes on request and handle GST seamlessly. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the electrical specifications of the PARAGON 8143-00?

The PARAGON 8143-00 operates on 120V AC and has a 2NO/1NC contact configuration. Its maximum cycle time is 110 minutes.

Can I get a quote in SGD and delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request and handles GST for Singapore buyers. We offer fast delivery across Singapore and Southeast Asia.

Used in

Common applications for PARAGON
Commercial walk-in coolers — PARAGON 8145-20 defrost timer for 110-minute cycle control
Supermarket freezer cases — PARAGON 8045-20 enclosed timer for defrost heater switching
Heat pump defrost control — PARAGON A1402-00 timer with 8-hour cycle for outdoor coil
OEM refrigeration panels — PARAGON 8145-20M non-enclosed timer for equipment integration
Industrial cold storage — PARAGON 8141-20 timer with dual NC contacts for fail-safe defrost
Ice machine defrost cycles — PARAGON 8145-AV timer with 15-minute cycle for rapid defrost
Not sure this is the right part? Photo-identify it→

PARAGON 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This PARAGON defrost timer switch is an OEM-style electromechanical device with SPDT contacts, rated for 120V AC and 15 A, and a maximum cycle time of 8 hours. It is used to automatically initiate and terminate defrost cycles in commercial refrigeration systems, preventing ice buildup on evaporator coils. Typical applications include walk-in coolers, freezers, and display cases
PARAGON
This PARAGON defrost timer switch is an OEM-style electromechanical device with SPDT contacts, rated for 120V AC and 15 A, and a maximum cycle time of 8 hours. It is used to automatically initiate and terminate defrost cycles in commercial refrigeration systems, preventing ice buildup on evaporator coils. Typical applications include walk-in coolers, freezers, and display cases
Front-mounted IEC off-delay timer with pneumatic timing mechanism. Timing range 0.1 to 60 seconds, 1 normally open and 1 normally closed contact, 110/120V AC coil, maximum voltage rating 600V AC. Used in industrial control panels to delay de-energization of loads after control signal removal, commonly applied in motor starters, conveyor systems, and HVAC equipment for sequencing shutdowns or preventing rapid cycling
SQUARE D
Front-mounted IEC off-delay timer with pneumatic timing mechanism. Timing range 0.1 to 60 seconds, 1 normally open and 1 normally closed contact, 110/120V AC coil, maximum voltage rating 600V AC. Used in industrial control panels to delay de-energization of loads after control signal removal, commonly applied in motor starters, conveyor systems, and HVAC equipment for sequencing shutdowns or preventing rapid cycling
This non-reversing definite purpose contactor is designed for HVACR applications such as switching compressors, fan motors, and condenser units. It features a 1NO main pole contact form, 20 A rating, 120V AC coil voltage, and a maximum voltage rating of 600V AC. Screw terminals and through-panel mounting simplify installation
Dayton
This non-reversing definite purpose contactor is designed for HVACR applications such as switching compressors, fan motors, and condenser units. It features a 1NO main pole contact form, 20 A rating, 120V AC coil voltage, and a maximum voltage rating of 600V AC. Screw terminals and through-panel mounting simplify installation

More from PARAGON

View all PARAGON parts →
Enclosed electromechanical defrost timer switch for automatic defrost cycle control in commercial refrigeration systems. Operates at 208/240V AC with SPDT-NO/NC switching and a maximum cycle time of 110 minutes. Suitable for walk-in coolers, freezers, and display cases
PARAGON
Enclosed electromechanical defrost timer switch for automatic defrost cycle control in commercial refrigeration systems. Operates at 208/240V AC with SPDT-NO/NC switching and a maximum cycle time of 110 minutes. Suitable for walk-in coolers, freezers, and display cases
Enclosed electromechanical defrost timer switch with SPDT-NO/2NC contacts, rated for 208/240V AC. Maximum cycle time is 110 minutes. Used in commercial refrigeration systems to control defrost cycles in walk-in coolers, freezers, and display cases
PARAGON
Enclosed electromechanical defrost timer switch with SPDT-NO/2NC contacts, rated for 208/240V AC. Maximum cycle time is 110 minutes. Used in commercial refrigeration systems to control defrost cycles in walk-in coolers, freezers, and display cases
Enclosed electromechanical defrost timer switch for automatic defrost cycle control in commercial refrigeration systems. Operates at 120V AC with SPDT-NO/NC switching and a maximum cycle time of 110 minutes. Used in walk-in coolers, freezers, and display cases to prevent ice buildup on evaporator coils
PARAGON
Enclosed electromechanical defrost timer switch for automatic defrost cycle control in commercial refrigeration systems. Operates at 120V AC with SPDT-NO/NC switching and a maximum cycle time of 110 minutes. Used in walk-in coolers, freezers, and display cases to prevent ice buildup on evaporator coils

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first