QMARK WT12 Weatherproof Single-Stage Control
The QMARK Line Volt Mechanical Tstat: Heat Only (MPN WT12) is a weatherproof single-stage control with a plastic enclosure. It features a hydraulic air coil and a DPST, Open on Rise switch, operating across a 40° to…
SKU 3G-OTH-168801
Also listed as: WT 12 · WT-12
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
Need installation or engineering help?
Ask a question
Product Description
The QMARK Line Volt Mechanical Tstat: Heat Only (MPN WT12) is a weatherproof single-stage control with a plastic enclosure. It features a hydraulic air coil and a DPST, Open on Rise switch, operating across a 40° to 100°F range with a 2.5°F differential. The thermostat accepts 120 to 480V AC input.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the QMARK WT12 thermostat used for?
The QMARK WT12 is a weatherproof single-stage control for heat-only applications. It is used in industrial or commercial environments to regulate heating equipment such as unit heaters or air handlers, with a 40° to 100°F setpoint range and a 2.5°F differential.
What are the specifications of the QMARK WT12 thermostat?
The QMARK WT12 is a line-voltage mechanical thermostat with a plastic enclosure, DPST Open on Rise switch, and hydraulic air coil. It operates on 120 to 480V AC, heat only, with a 40° to 100°F range and 2.5°F differential. The MPN is WT12.
Where to buy the QMARK WT12 thermostat worldwide?
3G Electric supplies the QMARK WT12 thermostat worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install the QMARK WT12 thermostat?
Install the QMARK WT12 in a dry, accessible location within its rated temperature range. Mount the plastic enclosure securely, connect line-voltage wiring (120 to 480V AC) per the DPST Open on Rise diagram, and verify the hydraulic air coil responds to ambient temperature changes.
Used in
Common applications for QMARKQMARK Products
3G Electric supplies QMARK weatherproof single-stage controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.