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Siemens MBKVAM3250A - Main Breaker Kit 250A 480V 3-Pole

Siemens
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Siemens MBKVAM3250A is a main breaker kit designed for primary overcurrent protection in three-phase power distribution systems. This 250-ampere, 480-volt AC unit features a 3-pole configuration with a 35kA interrupt rating, built on the RP1 frame series and equipped with a standard thermal-magnetic trip unit. The assembly measures 8.66 inches in height, 14.96 inches in width, and 9.84 inches in length, weighing 9.017 lb, and includes the strap kit MBKVA5262B for installation in compatible Siemens panelboards. It is UL Listed and CSA Certified for compliance with North American safety standards. Typical industrial applications include serving as the main disconnect and branch circuit protection in commercial and industrial electrical panels.

Key Features & Specifications
  • Type: Main Breaker Kit
  • Amperage: 250A
  • Voltage: 480V AC
  • Poles: 3
  • Interrupt Rating: 35kA
  • Frame/Series: RP1
  • Includes Strap Kit: MBKVA5262B
  • Mounting Type: Main Breaker Kit for Siemens Panelboards
  • Trip Unit: Standard Siemens thermal-magnetic trip unit
  • System Type: Three-phase
  • Certifications: UL Listed, CSA Certified
  • Dimensions: Height 8.66 inches X Width 14.96 inches X Length 9.84
  • Weight: 9.017 lb


Product Identification
  • UPC: 195125075191
  • GTIN: 00195125075191