8903SMO10V02 - Square D Lighting Contactor

8903SMO10V02 - Square D Lighting Contactor

Looking for a dependable lighting contactor? The Square D 8903SMO10V02 is a mechanically held control device made for lighting circuits where precision and long life matter. It’s engineered to operate at 110/120 VAC, 50/60 Hz, and built in an open style for easy retrofits and new installs. Its proven performance makes it an excellent match for both residential and commercial lighting control environments.

Key Features and Benefits

• Reliable performance and long mechanical life: Designed to handle frequent switching without faltering
• Mechanically held coil for secure operation and minimal false tripping
• 30A capacity and 2-pole contacts, allowing efficient control of moderate lighting loads
• Open-frame design makes integration into panels fast and straightforward.
• Eco-conscious packaging: delivered in recycled cardboard, aligned with sustainable practices

Technical Specifications

• Product Type: Square D mechanically held lighting contactor
  
• Control Voltage: 110 VAC–120 VAC, 50/60 Hz
  
• Current Rating: 30 A, two-pole
  
• Connections: Lug-style terminals for solid, secure wiring
  
• Dimensions:
  • Height: 6.02″
  • Width: 3.8″
  • Depth: 4.7″
• Weight: 5.92 lb (2.69 kg)
  
• Enclosure Type: Open device (intended for installation in equipment racks or control panels)
  

Material Compliance and Certifications

• UL Listed, confirming it meets the strict safety and performance benchmarks of Underwriters Laboratories.
• CSA Certified, ensuring compliance with Canadian electrical standards
• Accessories (if any) may include environmentally conscious components made per regulatory compliance.

Suitability

• Ideal for residential or light‑commercial lighting systems, especially where compact form and accurate control count
• Reliable in retrofit scenarios, since the open-frame design slides into existing control cabinets with minimal modification
• Perfect for installations where a consistent coil hold‑in action helps reduce cycling wear
• Great in spaces where panel space is limited, but reliable circuit switching is needed