nJoin 2.0 Power Module with Class A GFCI
- Power module expands the heating capacity controlled by a compatible main thermostat; 120V/240V operation.
- Works with nJoy, nTrust 2.0, nSpire Touch WiFi, nSpire Touch, nTrust and nHance thermostats.
- Two connectors with screw terminals for final electrical connections.
- Built-in self-testing Class A GFCI; cULus listed.
- Backed by a 3-year warranty.
nJoin 2.0 Power Module Description
Some floor heating jobs are just too large for a single radiant heating thermostat to handle alone. The nJoin 2.0 power module is here to help you heat those larger projects.
The refined and modern-looking nJoin 2.0 links up to current (nJoy and nTrust 2.0) and previous (nSpire Touch WiFi, nSpire Touch, nTrust, and nHance) WarmlyYours radiant heating thermostats to increase the electrical output in 15 amp increments per module. This will help your heating system cover additional areas or large rooms, like basements, with a single thermostat.
The nJoin 2.0 features an attractive update to its design and is equipped with a dual-color LED indicator, offering a straightforward visual display of the unit’s status for effortless monitoring and troubleshooting. The LED changes color to convey different operational messages, ensuring quick and easy diagnostics.
Additionally, because the nJoin 2.0 doesn’t provide any direct control functionality, it can be installed out of view if desired.
Comes with two connectors, one for the main thermostat and another for an extra power module if needed, that feature screw terminals for safe and easy installs.
Specifications
Warranty / Certifications
| Approvals | cULus listed |
| Ingress Protection (IPxx) Rating | IP20 |
| UL Listing Number | E157297 |
| Warranty | Limited 3-year warranty and lifetime technical support |
Appearance
| Color | White Acrylic |
Electrical
| Connection | 4 wires, double pole, screw terminals |
| Connection Method | Hardwired |
| Ground Fault Protection | GFCI, Class A, 5 mA |
| Maximum Current | 15 A |
| Maximum Power | 1800 W @ 120 V, 3120 W @ 208 V, 3600 W @ 240 V |
| Supply | 120 VAC, 208 VAC, 240 VAC (50/60Hz) |
Product Dimensions
| Depth | 1.73″ |
| Installed Depth | 0.46″ |
| Length | 4.98″ |
| Weight | 0.6 lbs |
| Width | 3.09″ |
Identifiers
| SKU | USG5-4000 |
| UPC (GTIN-12) | 881308080433 |
Documents
Operation Manuals
Technical Information
Wiring Diagrams
- nJoin (USG-4000), nJoin 2.0 (USG5-4000) Power Module Wiring Diagram (English)
- Wiring Diagram for 120V & 240V Floor Heating Products with Relay with Thermostat (English)
