Eaton Safety Switch Heavy Duty Single-Throw Non-Fused 100A Three-Pole 600V NEMA 1

Eaton Safety Switch Heavy Duty Single-Throw Non-Fused 100A Three-Pole 600V NEMA 1

Professional Heavy Duty Non-Fusible Electrical Disconnect Switch

The Eaton Safety Switch Heavy Duty Single-Throw Non-Fused delivers exceptional electrical power isolation and control performance for commercial and industrial electrical systems. This 100A three-pole safety switch provides reliable electrical disconnection and power isolation 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

• 100A Three-Pole Configuration - Provides robust electrical disconnection capacity for three-phase and single-phase applications with reliable power isolation
• 600V Maximum Voltage Rating - Handles high voltage applications with multiple operating configurations including 240V, 480V, and 600V systems
• Non-Fusible Design - Single-throw operation provides clean electrical disconnection without fuse replacement requirements for simplified maintenance
• Variable Load Ratings - Accommodates diverse electrical loads from 20A at 240V single-phase up to 100A at 600V three-phase applications

Professional Installation & Protection

• NEMA 1 Enclosure Protection - Painted steel construction provides durable indoor electrical protection against dust and accidental contact
• Service Entrance Capability - Suitable for service entrance applications when equipped with appropriate neutral or ground lug kit installation
• UL Listed Certification - Meets rigorous electrical safety standards for professional electrical installations and code compliance

Technical Specifications

Amperage Rating: 100A, Voltage Rating: 600V maximum, Number of Poles: Three-pole, Number of Wires: Three-wire, Enclosure: NEMA 1, Enclosure Material: Painted steel, Configuration: Single-throw non-fusible, Load Ratings: 20A at 240V AC single-phase, 40A at 480V AC single-phase, 50A at 600V AC single-phase, 40A at 240V AC three-phase, 75A at 480V AC three-phase, 100A at 600V AC three-phase, 20A at 250V DC, Dimensions: 22.5" L x 12.75" W x 9" H, Weight: 20 lbs, Certifications: UL Listed

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 proper electrical connection practices and torque specifications
4. Connect load conductors to load terminals ensuring proper phase sequence and secure electrical connections
5. Install neutral or ground lug kit if required for service entrance applications per local electrical codes
6. Verify proper operation through careful testing before energizing connected electrical loads

Professional Applications

Ideal for:

• Commercial Electrical Systems - Main disconnects, feeder isolation, and equipment disconnection in office buildings, retail facilities, and commercial properties
• Industrial Power Distribution - Motor disconnects, machinery isolation, and electrical equipment protection in manufacturing and industrial facilities
• Service Entrance Applications - Main electrical service disconnection when properly equipped with neutral or ground lug kits
• HVAC System Control - Air conditioning unit disconnects, heating equipment isolation, and ventilation system electrical control
• Electrical Panel Protection - Upstream disconnection for electrical panels, load centers, and distribution equipment maintenance
• Motor Control Centers - Individual motor disconnection and electrical isolation for maintenance and safety procedures
• Electrical Maintenance Operations - Safe electrical isolation for equipment servicing, electrical troubleshooting, and system maintenance
• Code Compliance Applications - Meeting NEC requirements for electrical disconnection and safety isolation in commercial and industrial installations

Heavy Duty Construction Advantage

The heavy duty design provides enhanced electrical performance and durability for demanding commercial and industrial applications. The painted steel NEMA 1 enclosure offers reliable protection against environmental factors while maintaining easy access for operation and maintenance. The non-fusible configuration eliminates fuse replacement requirements while providing dependable electrical disconnection.

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 heavy duty construction, this safety switch provides the electrical safety and dependable operation that electricians, electrical contractors, and facility professionals trust for critical electrical disconnection applications worldwide.