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Allen-Bradley 840-A4 - Motor Control Switch 30A 600V

Allen-Bradley
Price
Save $-1,849.43
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  • Low stock - 3 items left
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Allen-Bradley 840-A4 is a motor control switch designed for primary protection and disconnection of industrial motor circuits. It is rated for 600V AC maximum and supports a current range up to 30A, with a compact footprint suitable for panel mounting. The unit features a robust metal enclosure with a rotary switch mechanism, weighing 2 lb, and is constructed for durability in harsh environments. It complies with NEMA and UL standards for industrial control equipment, ensuring reliable performance in motor control centers. Typical applications include conveyor systems, pumps, and fans in manufacturing and processing facilities.

Key Features & Specifications
  • Type: Motor control switch, rotary, metal enclosure
  • Voltage Rating: 600V AC
  • Current Rating: 30A maximum
  • Dimensions: Compact panel-mount design
  • Standards: NEMA, UL
  • Applications: Conveyors, pumps, fans
  • Switch Type: Rotary disconnect
  • Configuration: 3-pole
  • Coil Voltage Maximum: Not applicable (manual switch)
  • Temp Rating: Standard industrial range
  • Shipping Dimensions: Varies by packaging
  • Phase: 3-phase
  • Voltage: 600V AC
  • Amperage: 30A
  • AIC rating: Standard industrial
  • Connection: Screw terminals
  • Poles: 3
  • Protection: Overload and short circuit
  • Functions: Disconnect and isolation
  • Frame Size: Compact
  • Trip Type: Thermal-magnetic
  • Panel Type: Industrial
  • Breaker Type: Not applicable
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Steel
  • Panel Style: Flush mount
  • Bus Type: Not applicable
  • Fuse Class: Not applicable
  • Insulation Temperature: Standard
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Industrial
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Panel
  • Hz: 50/60
  • Coil Material: Not applicable
  • Horse Power: Up to 15 HP at 600V
  • Aux Contacts: 1 NO/NC
  • CPT: Not included
  • Full Load Amps: 30A
  • Dist Voltage: 600V
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 30A
  • Full Load Amp Minimum: 0A
  • Enclosure: Metal
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Copper
  • Amperage Maximum: 30A
  • Amperage Minimum: 0A
  • Nema Rating: NEMA 1
  • Switch Style: Rotary
  • Wire Size: 14-4 AWG
  • Certification: UL, CSA
  • Circuit Breaker Mounting Style: Not applicable
  • Terminal Connection: Screw
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: NEMA, UL
  • Compatible Frames: THFK
  • Installation Type: Panel mount
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Not applicable
  • Current Rating: 30A
  • 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: 40°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 781180905124