Siemens Industry MBK225 225 Amp 4-Pole 120/240 Volt Main Circuit Breaker
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Usually available within 8 to 12 Days
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Manufacturer Siemens
Mfg Catalog # MBK225
World Electric Part # 875


  • Design of the housing: Steel
  • Design of the product: SL Type Transfer Switches
  • Product feature: No Service Disconnect
  • Standard: NEMA 3R
  • Suitability for operation: To swtich power source from utility to gerneator automatically in outage situation
  • Product brandname: Siemens
  • Special product feature: No Service Disconnect
  • Voltage between phase and Ground (GND) rated value: 120/208V V
  • Voltage between phase and phase rated value: 120/208V V
  • Height [in]: 25 in
  • Depth [in]: 22 in
  • Width [in]: 10 in


UPC 78364318367
Product Description Siemens Low Voltage Residential Circuit Breakers Main Breakers - Family G Mainsare Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. Type EQ Application Electrical Distribution Standard UL 489 Voltage Rating 120/240V Amperage Rating 25A Trip Range Thermal Magnetic Interrupt Rating 22 AIC Number Of Poles 2P
GTiN 00783643183674
Length 22 in
Width 10 in
Voltage 120/208 Volt
Type SLTypeTransferSwitches
Applications Toswtichpowersourcefromutilitytogerneatorautomaticallyinoutagesituation
Depth 22 in
Height 25 in
Family Brand Name Siemens
Number of Phases 3 Phase
TC Connection BOLT-ON
Amperage 100 Amp
Number of Poles 2 Pole
Interrupt Rating 22 AIC
Enclosure Steel
Trip Range Thermal Magnetic
Sub Brand Standby Power Systems

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