Resideo - Honeywell Home DP3AUX-1NC

Resideo - Honeywell Home DP3AUX-1NC is a 1 N.C. snap-on side mounted auxiliary interlock designed for use with 3-pole 25-90 A PowerPro and Economy models. This compact auxiliary interlock adds a crucial safety layer by providing a normally closed contact that coordinates device interlock sequences in your control circuits. The snap-on side mounting simplifies installation, reduces panel downtime, and keeps wiring tidy in commercial and industrial panels. Made to fit with existing components, it ensures predictable operation, reduces wiring complexity, and supports compliant safety interlocks across PowerPro and Economy lineups. Ideal for technicians upgrading safety interlocks in electrical cabinets, wall-mounted controllers, and machine enclosures.

• 1 N.C. auxiliary interlock
• Snap-on side mounting for quick installation
• Compatible with 3-pole 25-90 A PowerPro and Economy models
• Reliable interlocking for control circuits

Designed for durability in demanding environments, this DP3AUX-1NC delivers safety and reliability installers can trust for upgrades or new panel builds.