Eaton Cutler-Hammer C25DNF330B Contactor

The Eaton Cutler-Hammer C25DNF330B Contactor is a professional-grade 3-pole definite purpose contactor engineered for consistent switching performance in high-demand HVACR systems. Designed for non-reversing motor control, this unit features a 30-amp inductive rating and is built to handle the rigorous starting currents of commercial compressors and motors. The 208/240Vac 50/60Hz coil ensures broad compatibility across standard commercial voltages, while the open type enclosure allows for efficient heat dissipation and simplified inspection in crowded control cabinets.

For ease of field installation, the C25DNF330B includes a robust metal mounting plate and versatile box lugs with side-by-side quick connect terminals, allowing for secure wiring in multiple configurations. As part of the reliable C25 series, this 3P 30A contactor provides 600V maximum operation and transition-free switching for heavy-duty industrial control applications. Whether replacing a failed unit in a condenser or integrating into a new starter panel, this full-voltage non-reversing (FVNR) contactor meets the technical standards required by seasoned service technicians.

• High Inductive Capacity: Rated for 30 amps inductive and 40 amps resistive, making it ideal for large HVAC loads.
• Versatile Wiring: Integrated box lugs and quick-connects support rapid field service and secure terminations.
• Durable Construction: The metal mounting plate provides a rigid foundation for vibration-prone environments.
• Global Frequency Support: Operates at both 50Hz and 60Hz for compatibility with various regional power standards.
• Flexible Application: Suitable for motor control, lighting loads, and resistive heating elements.

• Is this contactor suitable for 3-phase power? Yes, the 3-pole configuration is specifically designed to control 3-phase electrical loads up to 600VAC.
• Can I use this for a 208V or 240V system? Absolutely. The 208/240V coil is rated for both voltages, common in commercial refrigeration and air conditioning.
• How do I mount this in a control panel? The unit features a standard metal baseplate with universal mounting holes, designed to fit most NEMA-rated enclosures.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.