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Dayton IEC Thermal Overload Relay - IEC Thermal Overload Relays
DaytonIEC Thermal Overload Relays

Dayton IEC Thermal Overload Relay

The DAYTON Overload Relay is a three-pole IEC thermal overload relay with integrated bimetallic elements, eliminating the need for separate thermal units. It features 1NO/1NC auxiliary contacts and phase loss…

SKU 3G-OTH-41789

Brand
Dayton
Item
IEC Thermal Overload Relay
Category
IEC Thermal Overload Relays
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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
Type
1NO/1NC, Phase Loss Sensitivity, 30 A – 40 A
Poles
3
Compatible Contactors
Dayton (40 to 95 Amp Models)
Auxiliary Contact Form
1NO/1NC
Phase Loss Sensitivity
Yes
Thermal Units Required
None (Relay Includes Integrated Bimetallic Elements)

Technical Documents

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

Product Description

The DAYTON Overload Relay is a three-pole IEC thermal overload relay with integrated bimetallic elements, eliminating the need for separate thermal units. It features 1NO/1NC auxiliary contacts and phase loss sensitivity, and is compatible with DAYTON contactors rated 40 to 95 Amps. The relay provides thermal protection for motors in the 30 A to 40 A range.

Frequently Asked Questions

What is the DAYTON Overload Relay used for?

The DAYTON Overload Relay provides thermal protection for three-phase motors in the 30 A to 40 A range. It uses integrated bimetallic elements to prevent motor damage from overcurrent or phase loss, making it suitable for industrial machinery, pumps, and conveyors.

What are the specifications of the DAYTON Overload Relay ?

The DAYTON Overload Relay is a three-pole IEC thermal overload relay with 1NO/1NC auxiliary contacts and phase loss sensitivity. It requires no separate thermal units, as it includes integrated bimetallic elements. It is compatible with DAYTON contactors rated 40 A to 95 A.

Where to buy the DAYTON Overload Relay worldwide?

You can source the DAYTON Overload Relay 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 select the DAYTON Overload Relay for a motor?

To select the DAYTON Overload Relay , ensure your motor's full-load current falls within the 30 A to 40 A range. Verify compatibility with your DAYTON contactor (40 A to 95 A models). The relay's integrated bimetallic elements and phase loss sensitivity provide reliable thermal protection without external thermal units.

Used in

Common applications for Dayton
Manufacturing — Dayton 21XJ72 motor for machine tool coolant pumps circulates coolant during cutting, grinding, and drilling operations.
Water management — Dayton 3YU59 submersible sump pump removes water from basements, crawl spaces, and construction sites.
HVAC — Dayton 804T11 unit heater provides supplemental heating in warehouses, workshops, and garages.
Power transmission — Dayton 2X897 pillow block bearing supports rotating shafts in conveyors, fans, and other machinery.
Workshop — Dayton 2LKR8 bench grinder sharpens tools and deburrs metal parts with dust exhaust for a cleaner environment.
Fluid handling — Dayton 5RGV6 fountain pump circulates and aerates water in decorative ponds and fountains.
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Dayton Products

3G Electric supplies Dayton iec thermal overload relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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