Eaton Safety Switch Heavy Duty Single-Throw Non-Fused 30A Three-Pole 600V NEMA 3R

Eaton Heavy Duty Single-Throw Non-Fused Safety Switch

Professional Electrical Disconnect and Isolation Solution

The Eaton Heavy Duty Single-Throw Non-Fused Safety Switch delivers exceptional electrical disconnect and isolation performance for commercial and industrial applications. This 30A three-pole safety switch provides reliable electrical isolation and service entrance capabilities 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 Electrical Performance

• 30A Three-Pole Configuration - Provides reliable electrical isolation with 600V maximum voltage rating for demanding commercial and industrial applications
• Non-Fused Design - Single-throw operation delivers dependable disconnect functionality without requiring fuse replacement maintenance
• Multiple Voltage Ratings - Supports 7.5A at 480V AC TD 1-Phase, 10A at 600V AC TD 1-Phase, and 10A at 240V AC 3-Phase applications
• Three-Wire Configuration - Professional wiring design accommodates standard electrical distribution requirements

Weather Protection & Durability

• NEMA 3R Enclosure Rating - Weather-resistant protection against rain, sleet, and ice formation for outdoor installations
• Painted Galvanized Steel Construction - Corrosion-resistant enclosure material ensures long-term durability in harsh environments
• Service Entrance Suitable - Designed for service entrance use with neutral or ground lug kit installation capability

Professional Installation Features

• UL Listed Certification - Meets rigorous electrical safety standards for professional electrical installations
• Compact Design - 15.88" H x 8.13" W x 10" D dimensions optimize installation space while maintaining accessibility

Technical Specifications

Amperage Rating: 30A, Voltage Rating: 600V maximum, Number of Poles: Three-pole, Enclosure: NEMA 3R, Enclosure Material: Painted galvanized steel, Configuration: Single-throw non-fused, Wire Configuration: Three-wire, HP Ratings: 7.5A at 480V AC TD 1-Phase, 10A at 600V AC TD 1-Phase, 10A at 240V AC 3-Phase, 20A at 480V AC 3-Phase, 30A at 600V AC 3-Phase, 5A at 250V DC, Dimensions: 15.88" H x 8.13" W x 10" D, Weight: 16 lbs, Certifications: UL Listed, Service Entrance: Suitable with neutral or ground lug kit

Installation & Usage

1. Verify electrical system is de-energized and follow proper lockout/tagout procedures before installation
2. Mount safety switch in appropriate location ensuring adequate clearance for operation and maintenance access
3. Connect incoming power lines to line terminals following manufacturer's torque specifications and local electrical codes
4. Connect load conductors to load terminals ensuring proper wire sizing and connection integrity
5. Install neutral or ground lug kit if required for service entrance applications
6. Verify all connections are secure and perform operational testing before energizing the system

Professional Applications

Ideal for:

• Service Entrance Disconnects - Main electrical service disconnect for commercial and industrial facilities
• Motor Control Applications - Electrical isolation for motor control centers and industrial machinery
• Equipment Disconnects - Safety isolation for HVAC equipment, pumps, and industrial processes
• Outdoor Electrical Installations - Weather-resistant disconnect for exterior electrical equipment and systems
• Commercial Building Systems - Electrical isolation for lighting panels, distribution equipment, and facility systems
• Industrial Power Distribution - Disconnect switches for manufacturing equipment and production machinery
• Maintenance Isolation - Safe electrical isolation for equipment maintenance and service procedures
• Emergency Disconnect Systems - Critical safety disconnect for emergency shutdown applications

Heavy Duty Construction Advantage

The heavy duty design features robust painted galvanized steel construction that provides superior corrosion resistance and mechanical durability for demanding commercial and industrial environments. The NEMA 3R enclosure rating ensures reliable protection against weather elements while maintaining safe electrical operation in outdoor installations.

Why Choose Eaton Quality?

Eaton's century-plus experience in electrical power management innovation delivers the reliability and safety that electrical professionals demand. With comprehensive UL listing and proven performance in countless installations worldwide, Eaton safety switches provide the dependable electrical isolation and disconnect capabilities that electricians, electrical contractors, and facility professionals trust for critical electrical safety applications.