OEM Carrier 3-Pole Contactor Kit HN660017 for Model TJACCYCRLOWAMB001A01

This OEM contactor kit (part number HN660017) is the factory-authorized replacement for Carrier TJACCYCRLOWAMB001A01 low-ambient air conditioning systems. Manufactured by Tyco Electronics (model 3100-30Q828WA), this 3-pole contactor is the high-voltage switching relay that connects and disconnects line voltage to the compressor and condenser fan motor every time the thermostat calls for cooling. When the contactor fails, symptoms include the outdoor unit failing to energize, audible chattering or humming at the unit, pitted or welded contact points, or the system running continuously and refusing to shut off.

• Specs: 3-pole configuration | 24V AC coil | Tyco Electronics model 3100-30Q828WA | Factory Authorized Parts (FAP) | Cross-reference: HN53TB024
• OEM vs Generic: This is a Factory Authorized Part meeting Carrier's exact electrical tolerances. Generic contactors often use thinner contact materials, leading to faster pitting and premature failure — especially in low-ambient cycling applications.
• Install difficulty: 3/5 — Always shut off all power at the disconnect box before servicing. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter, and electrical tape. Photograph all wiring terminations before disconnecting the old unit to ensure accurate reinstallation.
• Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse when ordered by cutoff time.

Compatibility: Designed for Carrier model TJACCYCRLOWAMB001A01 low-ambient condensing systems. Verify pole count, coil voltage, and amperage ratings on your unit's data plate prior to ordering. Our parts specialists are available to confirm fitment — contact us before you order if you have any questions.