Eaton Safety Switch General Duty Non-Fusible 100A Two-Pole 240V Single-Throw NEMA 3R

Eaton Safety Switch General Duty Non-Fusible 100A Two-Pole 240V Single-Throw NEMA 3R

Professional Electrical Disconnect Switch for Commercial and Industrial Applications

The Eaton Safety Switch General Duty Non-Fusible delivers exceptional electrical disconnect and isolation performance for commercial and industrial power distribution systems. This 100A 240V two-pole single-throw 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

Electrical Performance & Protection

• 100 Ampere Rating - High-capacity electrical disconnect suitable for substantial commercial and industrial loads with reliable current handling performance
• 240V Voltage Rating - Designed for single-phase and split-phase electrical systems commonly found in commercial buildings and industrial facilities
• Two-Pole Configuration - Provides simultaneous disconnection of both hot conductors for complete electrical isolation and enhanced safety
• Single-Throw Operation - Simple and reliable on/off switching mechanism for straightforward electrical disconnect control

Weather Protection & Durability

• NEMA 3R Enclosure Rating - Rainproof protection suitable for outdoor installations and harsh environmental conditions
• Painted Galvanized Steel Construction - Corrosion-resistant enclosure material providing long-term durability and professional appearance
• General Duty Design - Engineered for standard commercial and light industrial applications with reliable performance

Installation & Safety Features

• Non-Fusible Design - Clean disconnect operation without fuse replacement requirements, reducing maintenance needs
• UL Listed Certification - Meets rigorous electrical safety standards for professional installation confidence

Technical Specifications

Amperage Rating: 100A, Voltage Rating: 240V, Number of Poles: Two-pole, Number of Wires: Two-wire, Enclosure: NEMA 3R Rainproof, Enclosure Material: Painted galvanized steel, Throw Type: Single-throw, Fuse Configuration: Non-fusible, Product Category: General duty safety switch, Certifications: UL Listed, Dimensions: 19.25" H x 9.13" W x 7.38" D, Weight: 12 lb

Installation & Usage

1. Verify electrical system is de-energized and follow proper lockout/tagout procedures before installation
2. Mount safety switch securely to appropriate surface using proper mounting hardware for NEMA 3R enclosure
3. Connect incoming power conductors to line terminals following NEC requirements and local electrical codes
4. Connect load conductors to load terminals ensuring proper wire sizing for 100A capacity
5. Verify all connections are tight and properly torqued according to manufacturer specifications
6. Test switch operation and verify proper electrical isolation before energizing the system

Professional Applications

Ideal for:

• Commercial Building Systems - HVAC equipment disconnect, lighting panel isolation, and general power distribution control
• Industrial Equipment Disconnect - Motor control centers, machinery isolation, and production equipment safety switches
• Outdoor Electrical Installations - Weather-protected disconnect switches for exterior mounted equipment and systems
• Maintenance and Service Applications - Safe electrical isolation for equipment servicing and maintenance procedures
• Emergency Disconnect Systems - Quick and reliable electrical shutdown capability for safety and emergency situations
• Electrical Panel Feeders - Main disconnect protection for electrical distribution panels and load centers
• Commercial Kitchen Equipment - Disconnect switches for restaurant and food service electrical equipment
• Pump and Motor Applications - Electrical isolation for water pumps, ventilation fans, and motor-driven equipment

NEMA 3R Weather Protection Advantage

The NEMA 3R rainproof enclosure rating provides essential weather protection for outdoor electrical installations, preventing water ingress while allowing proper ventilation. This makes the safety switch ideal for rooftop equipment, exterior building installations, and other outdoor electrical applications where reliable weather protection is critical for long-term performance and electrical safety.

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 listing certification, robust galvanized steel construction, and proven electrical protection technology, this safety switch represents Eaton's commitment to electrical safety and reliability trusted by electricians, electrical contractors, and facility professionals worldwide for critical power distribution and electrical isolation applications.