Eaton Safety Switch Enhanced Visible Blade Single-Throw 100A 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 heavy duty industrial and commercial electrical applications. This 100A three-pole safety switch provides reliable electrical isolation and disconnect protection 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

• 100 Ampere Rating - High-capacity electrical disconnect for demanding commercial and industrial power distribution applications
• 600 Volt Rating - Professional voltage capacity for three-phase electrical systems and motor control applications
• Three-Pole Configuration - Complete three-phase electrical isolation with visible blade disconnect technology
• Enhanced Visible Blade Design - Clear visual confirmation of switch position for enhanced electrical safety and maintenance procedures

Weather Protection & Installation

• NEMA 3R Enclosure Rating - Weather-resistant protection for outdoor electrical installations and harsh environmental conditions
• Painted Galvanized Steel Construction - Durable corrosion-resistant enclosure material for long-term electrical performance
• Class H Fuse Provision - Compatible with Class H fuses for reliable overcurrent protection and electrical safety

Motor Control Capability

• Maximum Horsepower Rating - 30 HP single-phase, 40/60 HP three-phase at 480V, 75 HP three-phase at 600V motor disconnect capability
• Fusible Without Neutral Design - Professional fused disconnect configuration for motor control and electrical protection applications

Technical Specifications

Amperage Rating: 100A, Voltage Rating: 600V, Number of Poles: Three-pole, Number of Wires: 3, Enclosure: NEMA 3R, Enclosure Material: Painted galvanized steel, Fuse Class Provision: Class H, Product Category: Heavy Duty Fusible without neutral, Maximum HP Rating: 30/40/60/75 HP (varies by phase and voltage), Wire Size: #14-#1/0 Cu/Al, Dimensions: 22.5" L x 12.75" W x 9" H, Weight: 21 lbs, Certifications: UL Listed, Suitable for service entrance use with Neutral Kit installed

Installation & Usage

1. Verify electrical power is completely disconnected and locked out before beginning safety switch installation procedures
2. Mount safety switch enclosure securely to appropriate electrical panel or wall surface using proper mounting hardware
3. Connect incoming electrical conductors to line terminals following NEC wiring methods and local electrical codes
4. Install appropriate Class H fuses in fuse clips according to load requirements and electrical protection needs
5. Connect load conductors to load terminals ensuring proper wire size compatibility (#14-#1/0 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 electrical circuit

Professional Applications

Ideal for:

• Motor Control Centers - Heavy duty motor disconnect and control applications in industrial facilities
• Commercial Electrical Systems - Main electrical disconnect and service entrance applications for commercial buildings
• Industrial Power Distribution - High-amperage electrical isolation for manufacturing and processing equipment
• HVAC Equipment Disconnect - Air conditioning and heating system electrical disconnect and safety isolation
• Pump and Compressor Control - Motor disconnect for water pumps, air compressors, and industrial machinery
• Outdoor Electrical Applications - Weather-resistant electrical disconnect for exterior equipment and installations
• Service Entrance Equipment - Main electrical disconnect for commercial and industrial service entrance applications
• Electrical Safety Systems - Visible disconnect for maintenance lockout/tagout procedures and electrical safety compliance

Enhanced Visible Blade Advantage

Eaton's enhanced visible blade technology provides clear visual confirmation of switch position, ensuring electrical safety during maintenance and service procedures. The visible blade design allows electricians and maintenance personnel to verify complete electrical isolation without removing enclosure covers, improving workplace safety and reducing maintenance time while ensuring compliance with electrical safety standards.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers the quality, reliability, and safety that electrical professionals demand. This UL Listed safety switch represents Eaton's commitment to electrical safety and performance, trusted by electricians, electrical contractors, and facility professionals worldwide for critical electrical disconnect and motor control applications in commercial and industrial environments.