Description
Markel Products Co. ET9DTS Line Voltage DPST Heat Only Thermostat
The Markel Products Co. ET9DTS is a line voltage, double-pole single-throw (DPST) thermostat designed exclusively for heat-only applications. Built for dependable performance in residential and light commercial electric heating systems, this thermostat provides direct line voltage control — eliminating the need for a separate transformer or relay and simplifying installation.
Key Features
- Line voltage operation for direct control of electric heating equipment
- DPST (Double-Pole Single-Throw) switching for simultaneous break of both line conductors — enhancing safety
- Heat-only configuration — purpose-built for electric baseboard heaters, fan-forced heaters, and similar resistive heating loads
- Straightforward wiring and installation for quick field setup
- Durable construction suited for long-term residential and light commercial use
Application
The ET9DTS is ideal for use with electric baseboard heaters, wall heaters, and other line voltage heating systems where a dedicated heat-only thermostat is required. Its DPST design ensures both hot conductors are interrupted simultaneously, meeting safety requirements for line voltage installations.
Why Choose the Markel ET9DTS
- Reliable line voltage switching eliminates need for low-voltage control wiring
- DPST contact design provides added safety by breaking both poles of the circuit
- Heat-only design keeps operation simple and focused
- Trusted Markel Products Co. quality for HVAC and electrical heating professionals
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