Siemens Industry E4242MB3400SCU 120/208/240 VAC 400 Amp 3-Phase 3/4-Wire NEMA 1 Main Breaker Load Center
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Manufacturer Siemens
Mfg Catalog # E4242MB3400SCU
North Coast Part # 491096


  • Voltage between phase and Ground (GND) rated value: 120 V
  • Voltage between phase and phase rated value: 240 V
  • Ampacity: 400 A
  • Phase number: 3
  • Switching capacity current acc. to EN 60898 rated value: 22000 A
  • Number of width units for installation width: 42
  • Width [in]: 1.12E+11 in
  • Design of the housing: Indoor Type 1
  • Configuration of the busbars: 400A
  • Size of the circuit-breaker: MB
  • Mounting type: Surface
  • Suitability for operation: Residential
  • Product brandname: Siemens
  • Product type designation: 1


UPC 78364333541
Item Long Description Siemens Low Voltage Residential Specialty Load Centers 300-600 amp. Load Centers Type 1Application Residential V. Rating 120/240V A. Rating 400A Phase 3PH LoadRegulation 400A Wiring Conf 3/4w Bus Rating 400A Interrupt Rating 22000AIC
GTiN 00783643335417
Width 11 in
Size 11168.4
Voltage 120/240 Volt
Type 1
Applications Residential
Mounting Type Surface
Family Brand Name Siemens
Circuit Breaker Type MB
Number of Phases 3 Phase
Amperage 400 Amp
Cover Type EQ
Number of Spaces 42
Bus Rating 400A
Interrupt Rating 22000 A
Enclosure IndoorType1
Sub Brand Load Centers
Cable Size N/A

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