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Dayton Definite Purpose Magnetic Contactor: 3 Poles, 24V AC, 40 A - Non-Reversing Definite Purpose Contactors
DaytonNon-Reversing Definite Purpose Contactors

Dayton Definite Purpose Magnetic Contactor: 3 Poles, 24V AC, 40 A

The DAYTON Definite Purpose Magnetic Contactor (SKU 3G-OTH-42525) is a non-reversing, three-pole contactor with a 24V AC coil and a 40 A rating. Designed as an HVACR definite purpose contactor, it features a 3NO main…

SKU 3G-OTH-42525

Brand
Dayton
Item
Definite Purpose Magnetic Contactor: 3 Poles, 24V AC, 40 A
Category
Non-Reversing Definite Purpose Contactors
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Phase
Three
Coil Voltage
24V AC
Mounting Style
Through Panel
Contactor Style
HVACR Definite Purpose Contactor
Main Pole Contact Form
3NO
Maximum Voltage Rating
600V AC
Terminal Connection Type
Box Lugs

Technical Documents

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

Product Description

The DAYTON Definite Purpose Magnetic Contactor (SKU 3G-OTH-42525) is a non-reversing, three-pole contactor with a 24V AC coil and a 40 A rating. Designed as an HVACR definite purpose contactor, it features a 3NO main pole contact form, a maximum voltage rating of 600V AC, and box lug terminal connections. This unit supports three-phase operation and is mounted through the panel.

Frequently Asked Questions

What is the DAYTON Definite Purpose Magnetic Contactor used for?

The DAYTON Definite Purpose Magnetic Contactor (MPN ) is used in HVACR systems to switch three-phase motors and compressors. It is designed for non-reversing applications, controlling power to equipment such as air conditioners, refrigeration units, and heat pumps.

What are the specifications of the DAYTON contactor?

The DAYTON is a three-pole, non-reversing definite purpose contactor with a 24V AC coil and a 40 A rating. It has a maximum voltage rating of 600V AC, a 3NO main pole contact form, box lug terminals, and through-panel mounting. It supports three-phase operation.

Where to buy the DAYTON contactor worldwide?

You can source the DAYTON contactor 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.

How to install the DAYTON definite purpose contactor?

Mount the DAYTON contactor through the panel using the provided holes. Connect three-phase power and load wires to the box lug terminals, ensuring torque per manufacturer specs. Wire the 24V AC coil to the control circuit. Always follow local electrical codes and de-energize before installation.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton non-reversing definite purpose contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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