Industrial and Residential Circuit Breaker Enclosures

Industrial Circuit Breaker Enclosures

PowerPact (TM) Circuit Breaker Enclosures

• B, H, J, L, M and P Molded Case Circuit Breakers
• L Molded Case Switches and Motor Circuit Protectors
• cULus Listed (See digest for complete listings)
• 30-1200A 600Vac/250Vdc maximum
• PowerPact L enclosure rated 600Vac and 500 Vdc
• NEMA Type 1, 3R, and 12 Enclosures
• NEMA Type 4/4X/5 enclosures
• Stainless Steel Type 304 or Type 316 (250 and 800A)
• Suitable for use as service entrance equipment
• One, Two, Three, and Four Pole circuit breaker configurations
• Short circuit current rating of the enclosures is equal to the interrupter rating , at the supply voltage marked on the circuit breaker installed unless otherwise noted in the digest
• Enclosures will accept 100% rated circuit breakers unless otherwise noted in the digest noted.

Legacy L Frame Thermal-Magnetic and Q4L Circuit Breaker Enclosures:

• UL Listed and CSA Certified
• 125 – 400A 600Vac/250Vdc
• NEMA Type 1, 3R, and 12 Enclosures
• NEMA Type 4/4X/5 enclosures
• Stainless Steel Type 304
• Suitable for use as service entrance equipment
• One, Two, and Three Pole circuit breaker configurations
• Short circuit current rating of the enclosures is equal to the interrupter rating , at the supply voltage marked on the circuit breaker installed unless otherwise noted in the digest

Hazardous Locations:

• Hazardous Locations as Defined by NEC Article 500
• cULus Listed unless otherwise noted in the digest
• 30 – 225 A 600 Vac/250 Vdc
• NEMA/EEMAC Type 7 and 9
• Type 7: Class I, Groups C and/or D, Class II, Groups E, F and/or G, Class III
• Suitable for rainproof applications when the PKDB1 breather and drain kit is installed
• Type 9: Class II, Groups E, F and/or G, Class III
• Short circuit current rating of the enclosures is equal to the interrupter rating , at the supply voltage marked on the circuit breaker installed unless otherwise noted in the digest
• Suitable for use as service entrance equipment
• Enclosures require the use of 75°C copper wire only

Residential Circuit Breaker Enclosures:

• QOM2 Circuit Breaker Enclosures
• UL, NOM/ANSE Listed and CSA Certified
• 100-225A Max. QOM2 circuit breakers
• 22k RMS short circuit current ratings
• Ideal for 100A–225A residential applications with Square D Load Centers, Combination Service Entrance Device Meter-Mains and Circuit Breaker Enclosures
• Provides the flexibility to meet more applications with a single breaker format, which also simplifies inventory stocking
• QOM2 Circuit Breaker Enclosure eliminates the need for Q2L Circuit Breaker Enclosures on single-phase applications
• NEMA Type 1 and Type 3R enclosures
• QO Circuit Breaker Enclosures

Circuit disconnect

• Service entrance equipment
• Point of load

Circuit protection (fusible switches only)

• Overload or thermal protection
• Short circuit or high fault protection

Environmental protection

• Personnel protection
• From live parts
• Arcing during switching
• During maintenance of loads

Customer Locations Switch Is Typically Applied:

• Mining and Mineral
• Commercial Buildings
• Manufacturing
• Industrial Buildings
• Water Wastewater
• Healthcare Facilities
• Educational Campuses