Definite Purpose Contactor – 1 Pole, 40A, 208/240V Coil (C140C)

⚡ Definite Purpose Contactor | 1‑Pole + Shunt | 40 Amps | 208/240V Coil | Model C140C

Ensure reliable electrical switching performance with this brand-new definite purpose contactor, engineered for HVAC systems, compressors, heat pumps, refrigeration units, and other electrical control applications. This 1‑pole contactor with shunt delivers 40 FLA inductive amps and 50 resistive amps, operating at 50/60 Hz with a 208/240V coil. Built with Class B insulated coils and compliant with U.L. Bulletin No. 508, it meets specifications for devices up to 600 VAC.

Features & Benefits:

• 1‑Pole + Shunt definite purpose contactor
• 40A inductive / 50A resistive rating
• 208/240V coil voltage
• Includes lugs, spade terminals, covers, and shunts
• Class B insulated coils for durability
• UL 508 compliant for industrial control equipment
• Suitable for HVAC, refrigeration, and electrical control systems
• Brand New – Unused

Specifications:

• Amperage: 40 FLA inductive / 50 resistive
• Coil Voltage: 208/240V
• Frequency: 50/60 Hz
• Poles: 1‑Pole + Shunt
• Voltage Rating: Up to 600 VAC
• Coil Insulation: Class B
• Includes: Lugs, spade terminals, covers, shunts

Replaces Part Numbers:

17417, HCCY1NU04GG303, C25ANF140B
OEM‑style direct replacements.

Fits Models:

Used across a wide range of HVAC and electrical control systems. Match specifications and coil voltage for best compatibility.

Common Fixes:

• AC or heat pump not turning on
• Intermittent system operation or clicking noises
• Burned, pitted, or welded contact points
• Replacing a weak, buzzing, or failed contactor coil
• Compressor or fan motor not engaging

️ Installation Tips:

• Disconnect all power before servicing electrical equipment
• Verify coil voltage (208/240V) matches system requirements
• Label wires before removal to ensure proper reconnection
• Mount securely to reduce vibration and noise
• Ensure shunt and terminals are properly seated
• Test system operation after installation to confirm proper switching

Restore reliable switching and system performance with this OEM‑fit C140C definite purpose contactor — built for demanding HVAC and electrical applications.