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Dayton Auxiliary Contact: 2NC, 10 A Max Current (AC), Side Mount - Dayton Auxiliary Contacts
DaytonDayton Auxiliary Contacts

Dayton Auxiliary Contact: 2NC, 10 A Max Current (AC), Side Mount

SKU 3G-OTH-38943

Brand
Dayton
Item
Auxiliary Contact: 2NC, 10 A Max Current
Category
Dayton Auxiliary Contacts
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Technical Specifications

Dayton
Manufacturer Part Number
783Y05
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a DAYTON auxiliary contact 783Y05 used for?

The DAYTON 783Y05 auxiliary contact is used to monitor or control additional circuits in industrial motor starters and contactors. It provides a 2NC (normally closed) configuration, enabling status feedback or interlocking in automation, HVAC, and material handling systems across 14 industrial departments.

What are the specifications of the DAYTON 783Y05 auxiliary contact?

The DAYTON 783Y05 is a side-mounted auxiliary contact with 2NC poles and a maximum AC current rating of 10 A. It is designed for side-mount installation on compatible contactors. For full electrical ratings and compatibility, consult the manufacturer's datasheet.

Where to buy a DAYTON 783Y05 auxiliary contact worldwide?

3G Electric supplies the DAYTON 783Y05 auxiliary contact worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other industrial control components.

How to install a DAYTON side-mounted auxiliary contact?

To install the DAYTON 783Y05, first de-energize the contactor. Snap the auxiliary contact onto the side of the contactor until it locks. Wire the 2NC terminals according to your control circuit diagram. Always follow the manufacturer's installation instructions and local electrical codes.

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 dayton auxiliary contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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