8536SCO3V02 - Square D Magnetic Starter

8536SCO3V02 - Square D Magnetic Starter

If you’re running equipment that can’t afford unexpected shutdowns, you need a motor starter that just works—day in and day out. The 8536SCO3V02 NEMA Size 1 motor starter is built for exactly that. It gives you reliable, full-voltage starting and stopping for 3-phase AC motors, without unnecessary complexity or guesswork.

With a 27-amp rating and the ability to handle up to 10 HP at 460/575 VAC, this starter fits right into many common industrial and commercial setups—whether you're managing pumps, conveyors, or HVAC systems. It’s the kind of component you install once and trust to keep things moving.

What really makes this unit stand out is its melting alloy overload protection. Instead of reacting too late (or not at all), it actively senses overcurrent conditions and helps prevent damage before it becomes a costly problem. That means fewer headaches, less downtime, and more control over your operation.

And because it features a 120V coil with separate control, it integrates smoothly into most control circuits. The open design gives you flexibility when building or upgrading panels, while replaceable components make maintenance straightforward—no complicated teardown required.

Key Features and Benefits

• Consistent Motor Performance: Designed for smooth, full-voltage starting and stopping
• 27A Rating for Everyday Applications: Handles common industrial loads with ease
• Up to 10 HP Capacity: Suitable for higher-demand 3-phase systems
• Built-In Overload Protection: Melting alloy relay helps prevent motor burnout
• Flexible Control Voltage: 110/120V coil works with standard control setups
• Panel-Friendly Design: Open construction for easy integration
• Serviceable Components: Replaceable coils and parts reduce downtime
• Dependable Operation: Built to perform in real-world working environments

Technical Specifications

• Catalog Number: 8536SCO3V02
  
• Type: NEMA Type S Motor Starter
  
• Configuration: Non-Reversing
  
• NEMA Size: 1
  
• Amperage: 27A
  
• Poles: 3
  
• Max Voltage: 600V AC
  
• Phase: 3-Phase
  
• Horsepower Ratings:7.5 HP @ 200/230V
  10 HP @ 460/575V
  
• Coil Voltage: 110V (50 Hz) / 120V (60 Hz)
  
• Overload Relay: Melting Alloy (Type B Thermal Units)
  
• SCCR: 5 kA @ 600V AC (with proper protection)
  
• Terminals: Screw Clamp
  
• Dimensions: 6.81" H × 3.50" W × 4.22" D
  
• Enclosure: Open Type (no enclosure included)
  

Material Compliance and Certifications

• UL Listed for U.S. safety standards
• CSA Certified for Canadian use
• NEMA Rated for performance consistency
• TAA Compliant for regulated projects
• These credentials support strong trust signals—something both engineers and search engines value when evaluating quality and reliability .

Where It Works Best

• This starter shines in environments where reliability isn’t optional:
• Manufacturing lines – conveyors, compressors, machinery
• HVAC systems – fans, blowers, and pumps
• Water systems – treatment and distribution pumps
• Commercial buildings – mechanical and control panels
• Industrial control panels – OEM builds and retrofits