Siemens ITE 30A 600VAC 250VDC Type 3R Double Throw Enclosed Switch NFR351DTK

Siemens ITE NFR351DTK 30A 600VAC 250VDC Type 3R Double Throw Enclosed Switch

The Siemens ITE NFR351DTK is a heavy-duty, non-fusible safety switch designed for reliable performance in both indoor and outdoor environments. Its double throw configuration allows for seamless transfer between two power sources, making it ideal for applications requiring backup power or load management.

Key Features

• Amperage Rating: 30 Amps
• Voltage Rating: 600 VAC / 250 VDC
• Poles: 3
• Enclosure Type: NEMA 3R (Raintight), suitable for outdoor use
• Switch Type: Non-Fusible, Double Throw
• Phase: 3
• Frequency Rating: 60 Hz
• Short Circuit Current Rating: 200 kA
• Operating Temperature Range: -20°F to 120°F (-29°C to 49°C)
• Material: 304 Stainless Steel

Applications

This switch is suitable for various industrial and commercial applications, including:

• Backup power systems
• Load management
• Outdoor installations requiring weather-resistant equipment

Installation and Compliance

The NFR351DTK is designed for easy installation with 2-3 point mounting holes and lug terminals. It complies with UL standards, ensuring safety and reliability in operation.

For more detailed specifications and installation guidelines, please refer to the manufacturer’s documentation.