PowerPlus™ EXD Series Explosionproof Power Panelboards

PowerPlus™ Panelboards provide premium factory sealed and value non-factory sealed solutions for the protection and distribution of lighting, power, and heat tracing circuits.

PowerPlus™ EXD Panelboards are used:

  • NEC/CEC:

                Class I, Division 1 & 2, Groups B†, C, D

                Class I, Zone 1 & 2, IIB + H2

                Class II, Division 1, Groups E, F, G

                Class II, Division 2, Groups F, G

                Class III

  • NEMA/EEMAC: 3, 4, 4X‡, 7B†CD, 9EFG, 12
  • CSA Enc. 3, 4, 5
  • UL Standard: 67, 1203
  • cUL (to CSA Standard C22.2 Nos. 29 & 30)
  • IP65
  • Enclosure interrupt rating: 10 kAIC - Group B; 65 kAIC - Groups C, D


†Group B and IIB + H2 is standard on all PowerPlus panels, but requires special brackets to be installed on breakers to ensure long-term operability of circuit breakers.  To order with brackets installed at factory, add suffix -GB. For field installable kit, order EXD-GB-KIT for Sizes B, C, and D separately.

‡NEMA 4X rating is available when ordered with suffix -S752 or -S753.