Eaton Safety Switch Enhanced Visible Blade Single-Throw 30A Three-Pole 600V NEMA 3R Fusible Class H

Eaton Enhanced Visible Blade Single-Throw Safety Switch

Professional Heavy Duty Electrical Disconnect Switch

The Eaton Enhanced Visible Blade Single-Throw Safety Switch delivers exceptional electrical power management and control performance for commercial and industrial electrical isolation applications. This 30A three-pole fusible safety switch provides reliable electrical protection and power disconnection 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

• 30 Ampere Rating - Professional current capacity for medium-duty commercial and industrial electrical applications with reliable power switching performance
• 600 Volt Rating - High voltage capacity suitable for industrial electrical systems and commercial power distribution applications
• Three-Pole Configuration - Complete three-phase electrical isolation with simultaneous disconnection of all power conductors for enhanced electrical safety
• Enhanced Visible Blade Design - Clear visual confirmation of switch position for improved electrical safety and maintenance procedures

Weather Protection & Installation

• NEMA 3R Enclosure Rating - Weather-resistant protection suitable for outdoor installations and harsh environmental conditions
• Painted Galvanized Steel Construction - Durable corrosion-resistant enclosure material providing long-term reliability in demanding electrical environments
• Class H Fuse Provision - Compatible with standard Class H fuses for flexible overcurrent protection and electrical system coordination

Technical Specifications

Amperage Rating: 30A, Voltage Rating: 600V, Number of Poles: Three-pole, Number of Wires: 3, Enclosure: NEMA 3R, Enclosure Material: Painted galvanized steel, Fuse Configuration: Fusible without neutral, Fuse Class Provision: Class H, Wire Size: #14-2 AWG Cu/Al, Maximum HP Rating: 7.5, 10/15/20 HP (1/3PH @480, 600V), Product Dimensions: 16.5" L x 9.5" W x 8.5" H, Product Weight: 12 lb, Certifications: UL Listed, Catalog Notes: Suitable for service entrance use with Neutral Kit installed

Installation & Usage

1. Verify electrical system is de-energized and follow proper lockout/tagout procedures before installation
2. Mount safety switch securely to appropriate electrical enclosure or mounting surface using proper hardware
3. Connect incoming power conductors to line terminals following NEC wiring methods and local electrical codes
4. Install appropriate Class H fuses matching the electrical load requirements and system protection coordination
5. Connect load conductors to load terminals ensuring proper wire size compatibility (#14-2 AWG Cu/Al)
6. Verify all electrical connections are tight and properly torqued according to manufacturer specifications
7. Test switch operation and visible blade position indication before energizing the electrical system

Professional Applications

Ideal for:

• Commercial Electrical Systems - Office buildings, retail facilities, and commercial power distribution requiring reliable electrical disconnection
• Industrial Power Control - Manufacturing facilities, processing plants, and industrial equipment requiring heavy-duty electrical isolation
• Motor Control Applications - Three-phase motor disconnection and control with horsepower ratings up to 20 HP at 600V
• Service Entrance Applications - Main electrical service disconnection when used with appropriate neutral kit installation
• Outdoor Electrical Installations - Weather-resistant NEMA 3R protection for exterior electrical equipment and power distribution
• Maintenance Disconnect Service - Safe electrical isolation for equipment maintenance and electrical system servicing
• Emergency Electrical Shutdown - Quick and reliable power disconnection for emergency electrical safety procedures
• Electrical Panel Protection - Upstream disconnection and overcurrent protection for electrical distribution panels and load centers

Enhanced Visible Blade Advantage

The enhanced visible blade design provides clear visual confirmation of switch position, allowing electrical professionals to verify disconnection status without removing the enclosure cover. This safety feature reduces electrical hazards during maintenance procedures and ensures compliance with electrical safety standards requiring visible disconnection verification.

Why Choose Eaton Quality?

Eaton's century-plus experience in electrical power management innovation ensures this safety switch delivers the reliability and performance that electrical professionals demand. With UL Listed certification and proven durability in demanding electrical applications, Eaton safety switches provide the trusted performance for electricians, electrical contractors, and facility professionals worldwide who require dependable electrical protection and power control solutions.