8502SFO2V02 - Square D Magnetic Contactor

8502SFO2V02 - Square D Magnetic Contactor

Looking for a magnetic contactor you can trust for your most demanding electrical projects? The Square D 8502SFO2V02 is a heavy-duty workhorse that's built to handle the tough jobs. This NEMA Size 4 full-voltage magnetic contactor is designed to control three-phase motors, heating elements, transformers, and other high-power systems with ease. Rated for up to 135 A continuous current and a robust 600 VAC operation, it's a top choice for industrial and commercial applications that require a reliable, long-lasting solution.

Whether you're managing motors, HVAC systems, or heating circuits, the 8502SFO2V02 offers impressive horsepower ratings—up to 100 HP at 460/575 VAC—making it perfect for everything from smaller motors to large industrial setups. With its 120 VAC coil and 3-pole Form S configuration, this contactor is flexible enough for separate control circuits, giving you the automation options you need. Plus, with its UL listing and CSA certification, you know you're getting a product that meets global safety and compliance standards.

Key Features and Benefits

• Handles High-Power Loads: Works with motors up to 40 HP at 200 VAC, 50 HP at 230 VAC, and 100 HP at 460/575 VAC.
• High Interrupting Capacity: With a 100 kA SCCR rating, this contactor offers superior protection against electrical interruptions.
• Flexible and Easy to Use: The 120 VAC coil allows for separate control circuits, adding flexibility to your setup.
• Built for Tough Environments: The open NEMA-4 construction makes installation and integration simple, even in harsh industrial settings.
• Safety Certified: Fully UL-listed and CSA-certified, ensuring peace of mind for your operations.

Technical Specifications

• Part Number: 8502SFO2V02
• Continuous Current Rating: 135 A
• Maximum Voltage Rating: 600 VAC
• Poles: 3-pole (Form S, non-reversing)
• Coil Voltage: 120 VAC (110/120 VAC @ 50/60 Hz)
• Horsepower Ratings: 40 HP at 200 VAC, 50 HP at 230 VAC, 100 HP at 460/575 VAC
• Short-Circuit Current Rating: 100 kA (when protected by a suitable breaker or fuse)
• Terminal Type: Screw-clamp
• Dimensions (H×W×D): 8.19 in × 6.00 in × 6.50 in
• Weight: ~18 lb (8.1 kg)

Material Compliance and Certifications

• UL Listed (File E78351) and CSA Certified: The gold standard for electrical safety.
• SCCR Rating of 100 kA: As per UL 508A, ensuring reliable performance under high-current conditions.
• Manufactured according to Schneider Electric's environmental standards: Packaging made from recycled materials.

Where It Works Best

• The Square D 8502SFO2V02 magnetic contactor is perfect for industrial and commercial settings that demand a dependable solution for heavy-duty three-phase electrical loads. Whether you're overseeing HVAC systems, motor controls, heating elements, or transformer circuits, this contactor is built for the job. It's ideal for engineers, controls technicians, and maintenance teams who need equipment that offers high amperage, reliability, and international certifications—all in one package.