Dayton Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, Phase Loss Sensitivity
The DAYTON Overload Relay (SKU 3G-OTH-42038) 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…
SKU 3G-OTH-42038
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.
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Product Description
The DAYTON Overload Relay (SKU 3G-OTH-42038) 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 in the 40 to 95 Amp models. This relay is rated for a current range of 37 A to 50 A.
Frequently Asked Questions
What is the DAYTON Overload Relay used for?
The DAYTON Overload Relay protects three-phase motors from thermal overload and phase loss conditions. It is used in industrial motor control panels, conveyors, pumps, and HVAC equipment. The integrated bimetallic elements eliminate separate thermal units, simplifying installation and maintenance.
What are the specifications of the DAYTON Overload Relay ?
The DAYTON Overload Relay is a three-pole IEC thermal overload relay rated 37 A to 50 A. It has 1NO/1NC auxiliary contacts, phase loss sensitivity, and integrated bimetallic elements. It is compatible with Dayton contactors in the 40 to 95 Amp models. The manufacturer part number is .
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; we source and deliver this relay to your location.
How to select the correct DAYTON Overload Relay for a contactor?
Select the DAYTON Overload Relay based on the motor full-load current and contactor compatibility. The model covers 37 A to 50 A and works with Dayton contactors rated 40 to 95 Amps. Ensure the relay's current range matches the motor nameplate and that auxiliary contacts meet your control circuit needs.
Used in
Common applications for DaytonDayton 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.
