Relay Contactor
Part Number: RC-40AMP
This support page provides publications, manuals, specifications, videos, support articles, and common support questions
This support page provides publications, manuals, specifications, videos, support articles, and common support questions
Common Support Questions (5)
Publications and Manuals (4)
Specifications (12)
Videos (1)
Articles (1)
Similar Items (6)
Create a new Support Request
Common Support Questions
The breaker and wire sizes are selected based on the total amperage of the WarmlyYours heating system connected to a single thermostat. This information is on the WarmlyYours heating system's installation plan, electrical plan, or UL label. Based on guidelines from the National Electrical Code: loads up to 16 Amps may utilize 12 gauge wire with a 20-Amp breaker, and loads up to 12 Amps - 14 gauge wire with a 15-Amp breaker. Local code and/or other factors may change these guidelines.
Need more help? View support options
One thermostat can control multiple heating mats/cables as long as all the heating elements are using less than 15 amps:
TempZone™ will cover aprx. 120 sq. ft. for 120V systems and 240 sq. ft. for 240V systems on one thermostat.
Environ™ will cover aprx. 150 sq. ft. for 120V systems and 300 sq. ft. for 240V systems on one thermostat.
Slab Heat will cover aprx. 90 sq. ft. for 120V systems and 180 sq. ft. for 240V systems on one thermostat.
Need more help? View support options
All thermostats are mandated at 42" height for handicap accessibility, most private residences are mounted at 52-60".
Please see this video on how to install a WarmlyYours nSpiration Series thermostat.
Need more help? View support options
No, the RC-40AMP is controlled by a line voltage (120V/240V) thermostat.
Need more help? View support options
The ground wire in the floor mat must be connected directly to the ground wire of the supply or to the house ground wire.
Need more help? View support options
Publications and Manuals
Wiring Diagrams
RC-40AMP Electrical Rough-In for 240 V Solid State Relay Contactor (English)RC-40AMP Relay Wiring Diagram with Environ™ Mat 120V Round Lead (English)
RC-40AMP Relay Wiring Diagram with TempZone™ (Single) (English)
RC-40AMP Relay Wiring Diagram with TempZone™ (Twin) (English)
Specifications
Electrical
| Connection | 2 single pole relays , 2 wires, line 1 & line 2 |
| Connection Method | Hardwired |
| Maximum Current | 40 A |
| Maximum Load (Resistive Only) | 120/240 V, 40 A |
| Voltage | 120 V |
Logistics
| Country of Origin (COO) | Canada |
Product Dimensions
| Length | 6″ |
| Weight | 7.3 lbs |
| Width | 6″ |
Identifiers
| SKU | RC-40AMP |
| UPC (GTIN-12) | 881308020392 |
Videos
Product Line Videos
Articles
Similar Items
Do you need support or specifications for a specific model? Identify your model below.
