Eaton Selector Switch Heavy-Duty 30.5mm Three-Position Knob Black Actuator 10250T Series

Eaton Heavy-Duty Selector Switch 30.5mm Three-Position

Professional Industrial Control Switch Solution

The Eaton Heavy-Duty Selector Switch delivers exceptional industrial control performance for demanding electrical applications. This 30.5mm three-position selector switch with 60-degree throw provides reliable switching control designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

Heavy-Duty Construction

• 30.5mm Heavy-Duty Design - Robust construction for demanding industrial and commercial electrical control applications
• Three-Position Operation - Versatile switching capability with 60-degree throw for precise control positioning
• 2NO Contact Configuration - Dual normally open contacts for flexible circuit control and switching applications
• Black Knob Actuator - Professional appearance with durable actuator for reliable operation and control

Environmental Protection

• Multiple NEMA Ratings - NEMA 3, 3R, 4, 4X, 12, and 13 ratings for versatile environmental protection and installation flexibility
• Non-Illuminated Design - Clean appearance suitable for control panels and industrial switching applications
• CSA Certified Quality - Professional certification ensuring electrical safety and performance standards compliance

Technical Specifications

Series: 10250T, Size: 30.5mm Heavy-Duty, Positions: Three-position, Throw: 60-degree, Contact Configuration: 2NO (2 Normally Open), Actuator: Black Knob, Illumination: Non-illuminated, NEMA Ratings: NEMA 3, 3R, 4, 4X, 12, 13, Certifications: CSA Certified, Compliances: CE Marked, Dimensions: 3.56" L x 2.03" W x 1.77" H, Weight: 0.4 lb

Installation & Usage

1. Verify electrical system is de-energized and follow proper lockout/tagout procedures before installation
2. Select appropriate mounting location ensuring adequate clearance for actuator operation and maintenance access
3. Mount selector switch in control panel or enclosure using proper mounting hardware and techniques
4. Connect control circuits to 2NO contacts according to electrical schematic and control requirements
5. Verify proper actuator operation through all three positions before energizing control circuits
6. Test complete control system operation and document switch positions for operational reference

Professional Applications

Ideal for:

• Industrial Control Panels - Motor control centers, machine control systems, and automated equipment switching
• Commercial Electrical Systems - HVAC control systems, lighting control panels, and building automation applications
• Manufacturing Equipment - Production line controls, conveyor systems, and process control applications
• Power Distribution Systems - Electrical switchgear, load transfer switches, and power management controls
• Safety Control Systems - Emergency stop circuits, isolation switches, and safety interlock applications
• Pump and Motor Controls - Water treatment systems, HVAC equipment, and industrial motor control applications
• Process Control Applications - Chemical processing, food and beverage, and pharmaceutical control systems
• Maintenance and Service - Manual override controls, test switches, and maintenance isolation applications

10250T Series Advantage

The Eaton 10250T Series represents advanced heavy-duty selector switch technology engineered for professional electrical control applications. The 30.5mm design provides robust construction with multiple NEMA ratings for versatile environmental protection, while the three-position operation with 60-degree throw ensures precise control positioning for demanding industrial and commercial electrical systems.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers unmatched quality and reliability in industrial control solutions. Our heavy-duty selector switches feature CSA certification and CE compliance, providing the electrical safety standards and dependable performance that electricians, electrical contractors, and facility professionals trust worldwide for critical control applications.