![Trane RLY1873 Relay, 24V DPDT specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-rly1873-specs.png?v=1794018550&width=1445)
The Trane RLY1873 is a 24V DPDT interlock relay used to control electrical interlocks between components in Trane HVAC systems. It switches on 24 volts and uses a double-pole, double-throw contact arrangement to coordinate circuit operation. This is a genuine Trane replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | RLY1873 |
|---|---|
| Brand | Trane |
| Type | Relay |
| Voltage | 24V |
| Contact Configuration | DPDT |
| Function | Interlock |