Overview
The Eaton Cutler-Hammer CE15BN2 is a definite purpose, 2-pole non-reversing contactor designed for AC motor and load switching. This IEC-compliant contactor operates at 10A AC3 maximum current with 690V AC insulation voltage. The Frame B, 45mm form factor is widely used in industrial HVAC, compressor, pump, and general motor control applications where dedicated overload protection is either not required or provided separately.
Key Features
- 2-pole configuration: Suitable for single-phase motor loads and AC/DC coil applications
- 690V AC insulation rating: Provides robust dielectric protection in high-voltage environments
- Silver cadmium oxide contacts: Excellent conductivity and superior resistance to welding and arc erosion
- Non-reversing design: Optimized for simple on/off load switching without reversing capability
- IEC 45mm Form Factor: Compact mounting for control panel installation; compatible with standard DIN rail and contactor accessories
- Auxiliary contact capability: Up to two auxiliary contact blocks may be added (one per side) for control circuit feedback
Technical Specifications
The CE15BN2 meets industry standards for AC non-reversing contactors used in definite purpose applications. Key performance ratings include AC3 duty cycle classification (high-inrush load switching), thermal current ratings at 600V, and mechanical/electrical switching endurance suitable for general industrial duty cycles.
Typical Applications
- HVAC system motor control (fan motors, compressors)
- Pump and pressure vessel motor switching
- General-purpose industrial load control
- Applications requiring non-reversing on/off operation
- Supplementary motor control where dedicated overload relays are used separately
Compatibility & Replacements
Compatible With
- IEC 45mm frame control enclosures
- Standard DIN rail mounting systems
- 24-500 VAC coil supply voltages (depending on coil configuration ordered)
- AC3 duty cycle motor loads up to specified horsepower ratings
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The CE15BN series includes multiple coil voltage options (110-120 VAC, 220-240 VAC) and contact configurations; ensure the specific coil voltage and auxiliary contact arrangement match your application requirements.
Works With
- Cutler-Hammer auxiliary contact blocks (C320KGS series)
- Standard IEC contactor overload relay assemblies
- Manual control stations and push-button circuits
- PLC/programmable controller output modules (24-500V AC control)
- Time-delay relays and soft-start control systems
