8502SEO2V02 - Square D Magnetic Contactor

8502SEO2V02 - Square D Magnetic Contactor

Upgrade your industrial electrical system with the Square D 8502SEO2V02S, a powerful and reliable NEMA Size 3 magnetic contactor engineered for full‑voltage switching of three‑phase motors, transformers, heating elements, and more. Rated for a continuous 90 A and up to 600 VAC, it includes a dedicated 110/120 VAC control-coil for seamless integration into your control circuits. Boasting a mechanical lifespan built for heavy-duty service, this open-style, Form S 3‑pole contactor delivers consistent performance and top-tier reliability for mission‑critical applications. With an impressive 100 kA SCCR rating (when properly protected), alongside UL listing and CSA certification, it meets stringent industry standards for durability and safety.

Key Features and Benefits

• High‑capacity three‑phase switching: Ideal for motors, lighting, HVAC, heating elements, and transformers.
• Robust electrical specs: 90 A continuous at up to 600 VAC ensure heavy-duty utility.
• Dedicated coil flexibility: Includes 110/120 VAC coil for separate, precise control-circuit wiring.
• Exceptional short‑circuit withstand: Up to 100 kA SCCR when paired with proper breakers or fuses for ultimate protection.
• Safety‑first certification: Both UL (E78351) listed and CSA (LR12751) certified for code‑compliant operations.

Technical Specifications

• Part Number: 8502SEO2V02S
• Continuous Current: 90 A
• Max Voltage Rating: 600 VAC
• Coil Voltage: 110 VAC (50 Hz) / 120 VAC (60 Hz)
• Pole Configuration: 3‑pole, Form S non‑reversing
• Horsepower Ratings:
  • 25 HP @ 200 VAC
  • 30 HP @ 230 VAC
  • 50 HP @ 460/575 VAC
• Short‑Circuit Rating: 100 kA (with proper devices)
• Terminals: Screw‑clamp
• Dimensions:
  • Height: 7.09 in
  • Width: 5.47 in
  • Depth: 6.50 in
• Weight: ~13.18 lb (6.0 kg)
• Enclosure Type: Open-style, NEMA Size 3

Material Compliance and Certifications

• UL listed: File E78351
• CSA certified: LR12751
• Compliance: Conforms with UL 508A SCCR (100 kA), RoHS and California Proposition 65 compliant
• Quality Standards: Manufactured under Schneider Electric’s environmental and quality control standards

Suitability

• Use this contactor across a wide range of demanding environments—whether you're an electrical engineer, controls specialist, panel builder, or maintenance professional. It excels in industrial and commercial setups, including HVAC control panels, motor start circuits, heating and lighting systems, and transformer protection. Thanks to its high continuous current, strong SCCR rating, and separate control-coil design, it’s the go-to choice for systems that demand robust performance and reliable operation with separate overload protection.