Larson Electronics Explosion Proof Panelboard - 3P4W 480Y/277 - 150A Main Breaker - (2) 100A (1) 40A (2) 15A Breakers

The EPPB-3P4W-480Y.277-150MB-2X100-1X40-2X15A is a lighting panelboard that is designed for hazardous locations and rugged work sites. This panelboard is rated for 480Y/277 three phase, has a 3 Pole 4 Wire configuration and features a 150-amp main breaker, two 100-amp, one 40-amp, and two 15-amp breakers. The unit is constructed from copper-free aluminum and comes with a breather to deter condensation.The EPPB-3P4W-480Y.277-150MB-2X100-1X40-2X15A is suitable for circuit protection in hazardous locations. This unit features a primary voltage of 480Y/277 three phase and a 150-amp main breaker. Taking on a 3-pole 4-wire configuration, the explosion proof panelboard consists of two 100-amp, one 40-amp, and two 15-amp breakers.This explosion proof panelboard is constructed of copper-free aluminum, while the cover bolts are stainless steel. A corrosion resistant, NEMA 4X breather and drain is available to reduce internal condensation. This component also protects the unit from the ingress of rain and hose water. The IP66-rated panelboard is approved with the following explosion proof ratings: Class I, Divisions 1 & 2 Groups B, C, D; Class II, Divisions 1 & 2 Groups E and G; and Class III.Applications: Industrial facilities, hazardous locations, offshore refineries, marine locations, indoor/outdoor spaces, agricultural sites, ship yards, docks and more.Larson Electronics is a manufacturer and as such can build transformers to your specifications. Although we carry several models of power distribution transformers, we can deliver custom ordered units almost as quickly as our prebuilt units If this model does not meet your needs, please contact us at 888-325-4448 [email protected] Specifications / Additional Information EPPB-3P4W-480Y.277-150MB-2X100-1X40-2X15A Explosion Proof Panelboard Ratings/ApprovalsType: Explosion Proof Lighting Panelboard Class I Groups B, C, DPrimary Voltage: 480Y/1277 3P Class II Groups E & GMain Panel Amp Rating: 150 Amps Class IIIConfiguration: 3 Pole 4 Wire Class I Zone 1, AE x d IIBBranches: (2) 100A, (1) 40A, (2) 15A Ex d IIB+H2Materials: Copper Free Aluminum NEMA Type 4X, Type 7, Type 9Finish: Aluminum Lacquer Paint IP66Special Orders- RequirementsContact us for special requirementsToll Free: 888-325-4448Intl: 1-903-270-1187E-mail: [email protected]*All grounding shall comply with state and local codes and meet the minimum requirements of the National Electronic Code section 250*