1. GF222NRA (General Duty Fused Safety Switch)

Key Features:

• Type: Fused disconnect (compatible with Class R, T, or H fuses)

• Voltage: 240V AC max

• Current Rating: 30A–60A (based on wire lugs & design)

• HP Rating: Horsepower-rated (exact HP depends on model, e.g., 5–15 hp)

• Fault Current:

  • 100,000 AIC (with Class R/T fuses)

  • 10,000 AIC (with Class H fuses)

• Switching Mechanism: Visible blade, double-break

• Enclosure: NEMA 3R (indoor/outdoor)

• Terminals: Oversized lugs (easier wire termination)

• Safety: Padlockable (cover & handle)

• Material: Steel

• Dimensions: Compact design (exact size varies by amp rating)

Best For:

✔ Fused protection for motors, HVAC, and industrial equipment
✔ Applications needing fault current protection (up to 100kA with Class R/T fuses)
✔ General-duty environments (not for severe conditions)

2. Siemens GNF222RA(Non-Fused Safety Switch)

Key Features:

• Type: Non-fused disconnect (no fuses, acts as a manual isolator)

• Voltage: 240V AC / 250V DC

• Current Rating: 60A

• HP Rating:

  • 10 hp (1-phase)

  • 15 hp (3-phase)

• Short Circuit Rating: 10kA (1-phase) / 100kA (3-phase)

• Poles: 2-pole (DPST)

• Switching Mechanism: Double-break, visible blade

• Enclosure: NEMA 3R (weather-resistant)

• Terminals: Line/Load/Neutral lugs (supports 3-wire setups)

• Safety: Padlockable actuator

• Material: Galvanized steel (gray finish)

• Dimensions: 8.56" H × 5.44" W × 2.75" D

Best For:

✔ Motor disconnects (no fuse replacement needed)