Siemens Industrial Controls GF322NRA Switch
The Siemens GF322NRA is a robust 60A 3P 240V 4W fused safety switch designed for heavy-duty HVACR performance in demanding outdoor environments. This General Duty Safety Switch features a rugged NEMA 3R enclosure, providing superior protection against rain and sleet for rooftops or pad-mounted equipment. Engineered with a 3-pole, 4-wire configuration including a solid neutral, this outdoor fused disconnect utilizes a double-break switching action and visible blades for reliable power isolation. It is compatible with Class H, R, or T fuses, delivering a short circuit rating up to 100,000 AIC when correctly fused. With a compact steel enclosure and horsepower ratings up to 15HP at 240V AC for 3-phase loads, this 60-amp disconnect switch is the veteran contractor's choice for secure circuit protection on condenser units, air handlers, and light commercial motors.
Key Benefits- Environmental Resilience: The NEMA 3R galvanized steel enclosure is finished with electro-deposited gray enamel for maximum corrosion resistance in exterior applications.
- Installation Efficiency: Features large mechanical lugs that accommodate 14-2 AWG copper or aluminum conductors, streamlining field terminations for HVACR power management.
- Operational Safety: Side-handle design allows for padlocking in the 'OFF' position and includes a cover interlock to prevent unauthorized access while the circuit is live.
- Versatile Application: UL Listed for use as service entrance equipment when installed according to NEC standards, supporting both 1-phase and 3-phase electrical systems.
What type of fuses should I use with the GF322NRA?
This switch is designed to work with cartridge-style fuses. While compatible with Class H fuses for 10kA interruption, using Class R or T fuses with the appropriate rejection kits allows for high-capacity 100kA fault current protection.
Is the neutral assembly included in this model?
Yes, the GF322NRA comes factory-installed with a solid neutral, making it a 4-wire (3-poles + neutral) solution suitable for grounded systems.
Can this be used for 3-phase motor applications?
This unit is horsepower rated for motor loads, supporting up to 7.5HP with standard fuses and up to 15HP with time-delay fuses at 240V 3-phase.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Siemens Industrial Controls GF322NRA Switch
The Siemens GF322NRA is a robust 60A 3P 240V 4W fused safety switch designed for heavy-duty HVACR performance in demanding outdoor environments. This General Duty Safety Switch features a rugged NEMA 3R enclosure, providing superior protection against rain and sleet for rooftops or pad-mounted equipment. Engineered with a 3-pole, 4-wire configuration including a solid neutral, this outdoor fused disconnect utilizes a double-break switching action and visible blades for reliable power isolation. It is compatible with Class H, R, or T fuses, delivering a short circuit rating up to 100,000 AIC when correctly fused. With a compact steel enclosure and horsepower ratings up to 15HP at 240V AC for 3-phase loads, this 60-amp disconnect switch is the veteran contractor's choice for secure circuit protection on condenser units, air handlers, and light commercial motors.
Key Benefits- Environmental Resilience: The NEMA 3R galvanized steel enclosure is finished with electro-deposited gray enamel for maximum corrosion resistance in exterior applications.
- Installation Efficiency: Features large mechanical lugs that accommodate 14-2 AWG copper or aluminum conductors, streamlining field terminations for HVACR power management.
- Operational Safety: Side-handle design allows for padlocking in the 'OFF' position and includes a cover interlock to prevent unauthorized access while the circuit is live.
- Versatile Application: UL Listed for use as service entrance equipment when installed according to NEC standards, supporting both 1-phase and 3-phase electrical systems.
What type of fuses should I use with the GF322NRA?
This switch is designed to work with cartridge-style fuses. While compatible with Class H fuses for 10kA interruption, using Class R or T fuses with the appropriate rejection kits allows for high-capacity 100kA fault current protection.
Is the neutral assembly included in this model?
Yes, the GF322NRA comes factory-installed with a solid neutral, making it a 4-wire (3-poles + neutral) solution suitable for grounded systems.
Can this be used for 3-phase motor applications?
This unit is horsepower rated for motor loads, supporting up to 7.5HP with standard fuses and up to 15HP with time-delay fuses at 240V 3-phase.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Shipping & Returns
Description
The Siemens GF322NRA is a robust 60A 3P 240V 4W fused safety switch designed for heavy-duty HVACR performance in demanding outdoor environments. This General Duty Safety Switch features a rugged NEMA 3R enclosure, providing superior protection against rain and sleet for rooftops or pad-mounted equipment. Engineered with a 3-pole, 4-wire configuration including a solid neutral, this outdoor fused disconnect utilizes a double-break switching action and visible blades for reliable power isolation. It is compatible with Class H, R, or T fuses, delivering a short circuit rating up to 100,000 AIC when correctly fused. With a compact steel enclosure and horsepower ratings up to 15HP at 240V AC for 3-phase loads, this 60-amp disconnect switch is the veteran contractor's choice for secure circuit protection on condenser units, air handlers, and light commercial motors.
Key Benefits- Environmental Resilience: The NEMA 3R galvanized steel enclosure is finished with electro-deposited gray enamel for maximum corrosion resistance in exterior applications.
- Installation Efficiency: Features large mechanical lugs that accommodate 14-2 AWG copper or aluminum conductors, streamlining field terminations for HVACR power management.
- Operational Safety: Side-handle design allows for padlocking in the 'OFF' position and includes a cover interlock to prevent unauthorized access while the circuit is live.
- Versatile Application: UL Listed for use as service entrance equipment when installed according to NEC standards, supporting both 1-phase and 3-phase electrical systems.
What type of fuses should I use with the GF322NRA?
This switch is designed to work with cartridge-style fuses. While compatible with Class H fuses for 10kA interruption, using Class R or T fuses with the appropriate rejection kits allows for high-capacity 100kA fault current protection.
Is the neutral assembly included in this model?
Yes, the GF322NRA comes factory-installed with a solid neutral, making it a 4-wire (3-poles + neutral) solution suitable for grounded systems.
Can this be used for 3-phase motor applications?
This unit is horsepower rated for motor loads, supporting up to 7.5HP with standard fuses and up to 15HP with time-delay fuses at 240V 3-phase.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
