

SIEM B74
MFG #B74
UPC #78364308028
SKU #3789716
1 in Stock
Stock Item
More available 12/24/2025 and 01/12/2026
$348.79/BX
Product description
SIEM B74 BACKBOX 20"W X 74"H X 5-3/4"D
Siemens Panelboard Box Assembly, Type P2, 20 in Width, 5-3/4 in Depth, 74 in Height, 16 ga Gauge, Surface Mounting, Steel, NEMA 1
Siemens Panelboard Box Assembly, Type P2, 20 in Width, 5-3/4 in Depth, 74 in Height, 16 ga Gauge, Surface Mounting, Steel, NEMA 1
- BOX PANELBOARD 74IN 20IN 5-3/4IN NEMA 1
- Siemens Panelboard Box, Type 1, 20 in Width, 5-3/4 in Depth, 74 in Height, 16 ga Gauge, Surface Mounting, Steel, NEMA 1 NEMA Rating
- PB1|UL 50|UL 50E|UL 67
- For lighting panels
- Product Catalog Page(s)
Specification Sheet
- Brand: Siemens Energy (ITE)Application: EnclosureforLightingPanelsCable Size: N/AConnection: N/AConsist Of: Box only + HrdwreCooling: N/ACountry of Origin: USEnclosure: 16GaugeSteelorULEquivalentConstructionInsulation: NoneMaterial: SteelMounting: N/ANumber Of Feeders: N/AOperating Temperature: N/APhase: N/ARating Of Feeders: N/AShort Circuit Rating: N/ASize: 74HX20WX5.75DSpecial Features: N/AStandard: PB1/UL50/50E/UL67Sub Brand: N/AType: LightingPanelEnclosure




