
MFG #SN4040B1200
UPC #80476670347
SKU #4250490
85 in Stock
Stock Item
More available 12/22/2025
$447.32 per EA (1) / EA
Product description
SIEM SN4040B1200 STD PNR LC MB 40S/40C 1PH 200A N1 GRY ALUMINUM BUS
Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wiring Configuration, 40 Spaces, NEMA 1 Enclosure, 14.25 in W x 3.88 in D x 36 in H Enclosure Box, 15.5 in W x 37.13 in H
Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wiring Configuration, 40 Spaces, NEMA 1 Enclosure, 14.25 in W x 3.88 in D x 36 in H Enclosure Box, 15.5 in W x 37.13 in H
- Indoor Applications
- Siemens SPEEDFAX Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wiring Configuration, 40 Spaces, NEMA 1 Enclosure, 14.25 in W x 3.88 in D x 36 in H Enclosure Box, 15.5 in W x 37.13 in H
- LOAD CENTER BRKR MAIN 120/240VAC 200A 40
- Specification Sheet
- NEC|NEMA 250|UL E10703
- Brand: Siemens Energy (ITE)Amperage Rating: 200 AApplication: RESIDENTIALANDLIGHTCOMMERCIALELECTRICDISTRIBUTIONBus Rating: ALUMINUMBUSCircuit Breaker Type: 200ACountry of Origin: MXEnclosure: TYPE1Interrupt Rating: 22 kANumber Of Feeders: 40Number Of Spaces: 40Phase: 1Special Features: GREYTRIMStandard: NEC|NEMA 250|UL E10703Sub Brand: ULType: PLUG-ONNEUTRALREADYSTANDARDSERIESVoltage Rating: 120




