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

Dayton IEC Thermal Overload Relay

<p>The Dayton IEC Thermal Overload Relay (MPN: 3G-OTH-41718) is a robust 3-pole protection device designed for motors in the 28–36 A range. It features integrated bimetallic elements, so no separate thermal units are…

SKU 3G-OTH-41718

Brand
Dayton
Item
IEC Thermal Overload Relay
Category
IEC Thermal Overload Relays
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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

Dayton
Type
1NO/1NC, Phase Loss Sensitivity, 28 A – 36 A
Poles
3
Compatible Contactors
Dayton (25 to 32 Amps 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

<p>The Dayton IEC Thermal Overload Relay (MPN: 3G-OTH-41718) is a robust 3-pole protection device designed for motors in the 28–36 A range. It features integrated bimetallic elements, so no separate thermal units are required. With a 1NO/1NC auxiliary contact configuration and phase loss sensitivity, it provides reliable protection against overloads and phase failure.</p><p>This relay is compatible with Dayton contactors rated 25 to 32 amps, making it a straightforward choice for panel builders and maintenance teams. For Singapore buyers, 3G Electric offers SGD quotes on request, handles GST, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the ampere range and contact configuration of this relay?

The Dayton 3G-OTH-41718 has an adjustable current range of 28–36 A, with 3 poles and a 1NO/1NC auxiliary contact. It includes phase loss sensitivity and integrated bimetallic elements, so no external thermal units are needed.

Which contactors is this relay compatible with?

This relay is compatible with Dayton contactors rated 25 to 32 amps. For other brands or models, please verify compatibility with your specific contactor.

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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