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Siemens LC4040L1200 - Molded Case Switch 400A 600V

Siemens
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The Siemens LC4040L1200 is a 400A, 1200A frame, three-phase, 600V AC, 65kAIC rated, molded case switch designed for use as a main disconnect or feeder protection in industrial power distribution systems. This unit features a 3-pole, 400A continuous current rating, a 1200A frame size, and a 600V AC maximum voltage rating, with a 65kAIC interrupting capacity at 600V AC. The switch is constructed with a NEMA 1 enclosure, a rotary handle operating mechanism, and is designed for bolt-on mounting. It complies with UL 489 and CSA C22.2 standards for molded case switches. Typical applications include service entrance equipment, panelboard mains, and industrial control panels requiring high interrupting capacity.

Key Features & Specifications
  • Type: Molded Case Switch, 3-pole, 600V AC, 400A continuous, 1200A frame
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • Dimensions: Not specified
  • Standards: UL 489, CSA C22.2
  • Applications: Service entrance, feeder protection, industrial panel mains
  • Switch Type: Molded Case Switch
  • Configuration: 3-pole
  • Coil Voltage Maximum: Not applicable (manual switch)
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: Three-phase
  • Voltage: 600V AC
  • Amperage: 400A
  • AIC rating: 65kAIC at 600V AC
  • Connection: Bolt-on
  • Poles: 3
  • Protection: Overcurrent protection (switch)
  • Functions: Disconnect, feeder protection
  • Frame Size: 1200A
  • Trip Type: Not applicable (switch)
  • Panel Type: NEMA 1
  • Breaker Type: Molded Case Switch
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not specified
  • Metal Type: Not specified
  • Panel Style: NEMA 1
  • 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: Bolt-on
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • 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: NEMA 1
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 400A
  • Amperage Minimum: Not specified
  • Nema Rating: NEMA 1
  • Switch Style: Rotary handle
  • Wire Size: Not specified
  • Certification: UL 489, CSA C22.2
  • Circuit Breaker Mounting Style: Bolt-on
  • Terminal Connection: Not specified
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Three-phase
  • Standards: UL 489, CSA C22.2
  • Compatible Frames: Not specified
  • Installation Type: Panelboard
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: 1200A
  • Current Rating: 400A
  • 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: Not specified
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 04089200968
  • GTIN: 00040892009682