Automatic energy storage device for frame type circuit breaker

What is a B-frame circuit breaker?

B-frame circuit breakers have the smallest footprint in the PowerPacT family of industrial molded case circuit breaker products from Square D™ by Schneider Electric™. PowerPacT B-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits.

What is a power frame type automatic transfer switch?

Eaton’s power frame type automatic transfer switches (ATS) offer the highest amperage capacity in the industry. Designed for applications where total system coordination must be accomplished, they offer integral overcurrent protection with an electronic trip unit for a variety of standby power applications feeding critical and non-critical loads.

What is a B-frame thermal-magnetic circuit breaker?

B-frame thermal-magnetic circuit breakers contain individual thermal (overload) and instantaneous (short circuit) sensing elements in each pole. The Time Current Curves (trip curves) provide the complete time-current characteristics of the circuit breaker when applied on an AC system.

What is an open frame switch/circuit breaker?

For integration into a new or existing distribution lineup, the open frame construction provides two power frame switch/circuit breakers fixed mounted on a robust steel chassis with side mounting flanges.

What is a Powerpact B-frame circuit breaker?

PowerPacT B-frame circuit breakers are used for various circuit protection and switching functions in industrial control panels. They serve as an incoming main circuit breaker and control panel disconnect, as branch circuit protective devices for final loads, or as feeder circuit protective devices (often combined with motor starters).

What is a Powerpact B-frame automatic switch?

PowerPacT B-frame automatic switches are available in unit mount versions. They use the same accessories and offer the same connection possibilities as the circuit breaker versions. Switches are Listed under UL file E103740 and Certified under CSA file LR88980. The automatic switch can make and break its rated current.