Certifications and compliances

NEC/CEC

• Class I, Divisions 1 & 2, Groups B†, C, D
• Class I, Zones 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 standards: UL67, UL1203
• 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.

• Corrosion-resistant Type 4X breather and drain
• High quality silver-plated copper bus system
• OSHA compliant lockout/tagout capability
• Spring loaded, quick release, captive stainless steel cover bolts
• Optional hinged stainless steel ice/dust shield
• Integrated steel lifting eye mounted on top side of each panel
• Manufactured with an external flange design to allow for a wide unobstructed cover opening
• Superior self-aligning breaker operators designed for both field and factory installation
• Factory sealed and fully wired for maximum available circuits
• All terminal blocks come fully wired with each contact numbered for easy connecting of branch entries
• Heavy gauge 316L stainless steel terminal housings supplied with three removable gland plates
• High integrity gasket provides a watertight seal
• Available with GFI and/or EPD breakers

• Circuit breaker enclosure body and cover – copper-free aluminum
• Terminal housing – type 316L stainless steel or copper-free aluminum
• Gasket – neoprene (cast aluminum enclosure); foam-in-place (stainless steel enclosure)
• Operating handles – copper-free aluminum
• Operating shafts and bushings, cover bolts, washers, hinges, breather/drain, retractile springs – stainless steel
• Circuit breaker operators – non-metallic
• Lifting bracket – electrogalvanized cold rolled steel
• Chassis – silver-plated copper
• Breather cap – Delrin non-metallic material
• Neutral and ground bar – tin-plated aluminum