Schneider Electric JDA36250 Molded Case Circuit Breaker

Schneider Electric's JDA36250 is a PowerPact J-frame molded case circuit breaker (MCCB) built for distribution protection in industrial electrical installations. This 3-pole unit is rated for 250 A and 600 VAC, with an interrupt rating of 14 kA at 600 VAC, and uses a thermal-magnetic trip mechanism to provide precise protection against overloads and short circuits. Designed for I-Line mounting, the JDA36250 installs in compatible PowerPacT J-frame panelboards and switchboards for quick installation in industrial distribution systems. As part of the Square D PowerPact family, it is commonly employed in panelboards and switchboards where robust feeder protection is required for feeders, motors, and other three-phase loads, especially in environments that demand dependable protection and straightforward replacement. The device carries an 80% continuous rating associated with its frame, reflecting standard duty in ventilated enclosures and ensuring operation within specified thermal conditions.