OEM Temperature Limit Controller: Open on Rise, SPST, 135°F Opening, Manual Reset
The APPROVED VENDOR Temperature Limit Controller (SKU 3G-OTH-66893) is a flame rollout limit control with SPST, manual reset operation. It opens on rise at 135°F and is rated for 120V AC/240V AC. This controller…
SKU 3G-OTH-66893
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
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Product Description
The APPROVED VENDOR Temperature Limit Controller (SKU 3G-OTH-66893) is a flame rollout limit control with SPST, manual reset operation. It opens on rise at 135°F and is rated for 120V AC/240V AC. This controller provides a straightforward safety limit function for industrial heating systems.
Frequently Asked Questions
What is a temperature limit controller used for?
A temperature limit controller like the APPROVED VENDOR 3G-OTH-66893 is used in combustion systems to detect excessive heat and shut down the burner. It opens on rise at 135°F with manual reset, protecting equipment from flame rollout or overheating in boilers, furnaces, and process heaters.
What are the specifications of the APPROVED VENDOR 3G-OTH-66893 temperature limit controller?
The APPROVED VENDOR 3G-OTH-66893 is a SPST, manual reset temperature limit controller with an opening temperature of 135°F. It operates on 120V AC or 240V AC. This flame rollout limit control is designed for safety shutdown in combustion applications.
Where to buy the APPROVED VENDOR 3G-OTH-66893 temperature limit controller worldwide?
3G Electric supplies the APPROVED VENDOR 3G-OTH-66893 temperature limit controller worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this SPST manual reset control for combustion safety.
How to install a manual reset temperature limit controller?
Install the APPROVED VENDOR 3G-OTH-66893 by mounting it in the flame rollout path per the appliance manual. Wire the SPST switch in series with the burner safety circuit. After a trip at 135°F, manually press the reset button only after the system cools and the fault is corrected.
OEM Products
3G Electric supplies OEM flame rollout limit controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
