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Siemens 3LD22640TB530US2 - Disconnect Switch 63A 690V

Siemens
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The Siemens 3LD22640TB530US2 is a main disconnect switch designed for safe isolation and protection of electrical circuits in industrial environments. It is rated for 690V AC and 250V DC, with a current rating of 63A, providing reliable switching and fault protection. The switch features a compact, panel-mount design with a rotary handle operator, weighing 1.08 lb, and is constructed with durable thermoplastic materials for long service life. It complies with IEC 60947-3 and UL 508 standards, ensuring global safety and performance requirements are met. Typical applications include motor control centers, distribution panels, and machinery disconnects in manufacturing and process industries.

Key Features & Specifications
  • Type: Main disconnect switch, rotary handle, panel-mount
  • Voltage Rating: 690V AC / 250V DC
  • Current Rating: 63A
  • Dimensions: Not specified
  • Standards: IEC 60947-3, UL 508
  • Applications: Motor control centers, distribution panels, machinery disconnects
  • Switch Type: Rotary disconnect
  • Configuration: 3-pole
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: 3-phase
  • Voltage: 690V AC
  • Amperage: 63A
  • AIC rating: Not specified
  • Connection: Screw terminals
  • Poles: 3
  • Protection: Overload and short-circuit
  • Functions: Isolation, switching
  • Frame Size: Not specified
  • Trip Type: Not applicable
  • Panel Type: Not specified
  • Breaker Type: Not applicable
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not applicable
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: Not specified
  • 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: Panel mount
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not applicable
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Open type
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 63A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Rotary
  • Wire Size: Not specified
  • Certification: UL, IEC
  • Circuit Breaker Mounting Style: Not applicable
  • Terminal Connection: Screw
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: IEC 60947-3, UL 508
  • Compatible Frames: Not specified
  • Installation Type: Panel mount
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Not applicable
  • Current Rating: 63A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not specified
  • 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: Not specified
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 78364397531
  • GTIN: 00783643975316