PowerPlex Factory Sealed Enclosed Circuit Breakers 

• Suitable for use in indoor or outdoor classified locations, including chemical and petrochemical plants, petroleum refineries, other process facilities and industrial applications

• 316L stainless steel enclosure, stainless steel hardware
• Fiberglass reinforced polyester enclosure available as an option
• No external conduit or cable seals required – installation is fast and easy
• Innovative design uses a single enclosed breaker housing that’s easy to open in the field to minimize the downtime and cost of servicing circuit breakers in hazardous locations
• Accommodates standard QC Series or F-Frame Series circuit breaker individually contained in its own housing—no special breakers to buy or service
• Standard configuration includes external actuator and a non-window door; factory installed options include window door, internal actuator and alternate enclosure sizes and orientations
• Enclosure can be easily field punched for cable glands or conduit hubs; optional gland plates available for factory installation
• Circuit breakers available in 2- or 3-pole, 120 to 600 Vac and up to 150 Amps
• Breaker can be padlocked in either the On or Off position
• Enclosure can be easily field punched for cable glands or conduit hubs
• Ground terminal bar and external ground lug provided
• Wide variety of options available including factory installed window door, internal actuator and LED indicator lights

Appleton PowerPlex™ White Paper