Hubbell UNF1 - Non-Fused Safety Switch 600V 30A
Hubbell UNF1 - Non-Fused Safety Switch 600V 30A

Hubbell UNF1 - Non-Fused Safety Switch 600V 30A

Hubbell
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Hubbell UNF1 is a non-fused safety switch designed for industrial disconnecting and isolating electrical circuits. It is rated for 600 volts AC and 30 amperes, providing reliable overcurrent protection in a compact, heavy-duty enclosure. The switch features a NEMA 3R rainproof construction with a stainless steel handle and a padlockable operating mechanism, ensuring durability in harsh environments. It complies with UL 98 and CSA C22.2 standards for safety and performance. Typical applications include motor disconnects, lighting control, and general-purpose power distribution in manufacturing plants and commercial facilities.

Key Features & Specifications
  • Type: Non-fused safety switch, heavy-duty, NEMA 3R
  • Voltage Rating: 600 V AC
  • Current Rating: 30 A
  • Dimensions: 6.5 in H x 4.5 in W x 3.5 in D
  • Standards: UL 98, CSA C22.2
  • Applications: Motor disconnects, lighting control, power distribution
  • Switch Type: Non-fused
  • Configuration: 2-pole
  • Coil Voltage Maximum: Not applicable (manual switch)
  • Temp Rating: -20°C to 60°C
  • Shipping Dimensions: 7 in x 5 in x 4 in
  • Phase: 1-phase
  • Voltage: 600 V
  • Amperage: 30 A
  • AIC rating: 10 kA
  • Connection: Screw terminals
  • Poles: 2
  • Protection: Overcurrent (via external fuses)
  • Functions: Disconnect, isolation
  • Frame Size: 30 A
  • Trip Type: Not applicable (non-fused)
  • Panel Type: Surface mount
  • Breaker Type: Not applicable
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Galvanized steel
  • Panel Style: Rainproof
  • Bus Type: Copper
  • Fuse Class: Not applicable (non-fused)
  • Insulation Temperature: 105°C
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Surface
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: 5 HP at 600 V
  • Aux Contacts: 1 N.O.
  • CPT: Not included
  • Full Load Amps: 30 A
  • Dist Voltage: 600 V
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 30 A
  • Full Load Amp Minimum: 0 A
  • Enclosure: NEMA 3R
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: 14 AWG to 8 AWG
  • Amperage Maximum: 30 A
  • Amperage Minimum: 0 A
  • Nema Rating: 3R
  • Switch Style: Heavy-duty
  • Wire Size: 14 AWG to 8 AWG
  • Certification: UL, CSA
  • Circuit Breaker Mounting Style: Not applicable
  • Terminal Connection: Screw
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Single-phase
  • Standards: UL 98, CSA C22.2
  • Compatible Frames: Not applicable
  • Installation Type: Surface
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Not applicable
  • Current Rating: 30 A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not applicable
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: 60°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 0783936010458
  • GTIN: 00783936010458