Default product image

Crouse-Hinds DSD921SA - Industrial Switch 600V 30A (NEMA 4/7)

Crouse-Hinds
Price
Save $265.83
/
Condition
  • Low stock - 5 items left
  • Backordered, shipping soon
Call for Price
The Crouse-Hinds DSD921SA is a heavy-duty industrial switch designed for reliable circuit isolation and protection in hazardous environments. This device is rated for 600V AC and 30A continuous current, ensuring robust performance in demanding electrical systems. Constructed with a durable metal enclosure, it measures approximately 6.5 inches in height and 4.5 inches in width, weighing 5 lb for secure installation. It complies with NEMA 4 and 7 standards, making it suitable for use in Class I, Division 1 and 2 locations. Typical applications include oil refineries, chemical plants, and other facilities requiring explosion-proof switching solutions.

Key Features & Specifications
  • Type: Heavy-duty industrial switch, metal enclosure, manual operation
  • Voltage Rating: 600V AC
  • Current Rating: 30A
  • Dimensions: 6.5 in H x 4.5 in W
  • Standards: NEMA 4, NEMA 7, Class I, Div 1 & 2
  • Applications: Oil refineries, chemical plants, hazardous locations
  • Switch Type: Manual disconnect
  • Configuration: Single throw
  • Coil Voltage Maximum: Not applicable (manual switch)
  • Temp Rating: -20°C to 40°C
  • Shipping Dimensions: 8 in x 6 in x 5 in
  • Phase: Single phase
  • Voltage: 600V AC
  • Amperage: 30A
  • AIC rating: 10kA
  • Connection: Screw terminals
  • Poles: 2
  • Protection: Overcurrent
  • Functions: Circuit isolation
  • Frame Size: NEMA 1
  • Trip Type: None (manual)
  • Panel Type: Surface mount
  • Breaker Type: Not applicable
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Steel
  • Panel Style: Flush
  • Bus Type: Copper
  • Fuse Class: Not applicable
  • Insulation Temperature: 105°C
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: 1
  • Class Rating: Class I, Div 1 & 2
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Surface
  • Hz: 50/60
  • Coil Material: Not applicable
  • Horse Power: 5 HP at 600V
  • Aux Contacts: 1 NO
  • CPT: Not included
  • Full Load Amps: 30A
  • Dist Voltage: 600V AC
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 30A
  • Full Load Amp Minimum: 0A
  • Enclosure: NEMA 4/7
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: 14 AWG to 8 AWG
  • Amperage Maximum: 30A
  • Amperage Minimum: 0A
  • Nema Rating: 4, 7
  • Switch Style: Rotary
  • 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
  • Standards: UL 894, CSA C22.2
  • Compatible Frames: Not applicable
  • Installation Type: Surface
  • 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: 078227457623
  • GTIN: