The Mircom TH-102 thermostat heater protects equipment enclosures from cold-weather damage. It keeps Mircom panels and accessories running in sub-zero conditions.
First, the built-in thermostat watches the enclosure temperature. Then, when the air drops to about 50°F (10°C), the heater switches on. As the cabinet warms past roughly 77°F (25°C), it switches off. As a result, sensitive electronics stay within their normal operating range.
Key Features
- Self-contained heater with integrated snap-action thermostat
- Turns on at 50°F ±5°F (Close On Rise) and off at 77°F ±5°F (Open On Rise)
- Compact bracket-mount form factor for inside Mircom enclosures
- Ideal for outdoor cabinets, parking garages, and unheated mechanical rooms
Verified Specifications
- Input voltage: 24 VAC
- Current draw: 1 A
- Power dissipation: 23 W
- Dimensions: 7.05″ × 1.7″ × 1.57″
- Mounting: two #6 holes, 6.55″ apart, 0.187″ diameter
Power Requirement for the Mircom TH-102 Thermostat Heater
The TH-102 needs a dedicated 24 VAC source. Specifically, Mircom calls for a PS-24 or PS-B transformer wired through 18 AWG leads. Therefore, plan the transformer when you spec the cabinet.
Order or Get Application Help
Life Safety Consultants stocks the Mircom TH-102 thermostat heater for fast shipment. To order or check fit for your enclosure, call 1-888-557-0558. Alternatively, email sales@lifesafetycom.com.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 7 × 7 × 2 in |
| Condition | New |
| Manufacturers | Mircom |
| Part Type | Replacement Part |







