Siemens WB31000CU 1000A Power Mod 3PH 3R 100K AIC Metering - Essential Electric Supply
Siemens WB31000CU 1000A Power Mod 3PH 3R 100K AIC Metering - Essential Electric Supply

Siemens WB31000CU - Main Breaker Disconnect 1000A 100kAIC (NEMA 3R)

Siemens
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Siemens WB31000CU is a main breaker disconnect switch designed for providing primary circuit protection and isolation in three-phase industrial power distribution systems. It features a 1000A current rating and a 100kAIC interrupting capacity to handle high fault currents, constructed within a robust NEMA 3R-rated enclosure for outdoor use and protection against falling rain and ice formation. This unit complies with relevant industry standards for safety and performance in electrical distribution equipment. Typical applications include service entrance installations, main distribution panels, and as a primary disconnect for large industrial machinery or facility power feeds.

Key Features & Specifications
  • Type: Main Breaker Disconnect, WB Type
  • Voltage Rating: Standard distribution voltages (consult datasheet for specific system voltage)
  • Current Rating: 1000A
  • Phase: 3
  • AIC Rating: 100kAIC
  • NEMA Rating: 3R (Suitable for outdoor use)
  • Weight: 277.672 lb
  • Item Subcategory: Main Breaker Disconnect


Product Identification
  • UPC: 04089215040
  • GTIN: 00040892150407