![Trane CTC0078 Auxiliary Contact, N/C specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-ctc0078-specs.png?v=1794014522&width=1445)
This Trane CTC0078 auxiliary contact is rated for NEMA 1 & 2 contactors and provides a normally closed (N/C) switching contact for interlocking or signaling functions in Trane HVAC control circuits. It is a genuine Trane replacement part. Confirm this part number matches your equipment's parts list before ordering.
Specifications
| Part Number | CTC0078 |
|---|---|
| Brand | Trane |
| Type | Auxiliary Contact |
| Contact Type | Normally Closed (N/C) |
| NEMA Rating | 1 & 2 |