The Schneider Electric Square D KCJ34250 is a molded case circuit breaker engineered for robust electrical protection in demanding industrial and commercial environments. This 3-pole breaker is part of the KCJ series, designed to safeguard circuits against overcurrents and short circuits. Its construction ensures reliable operation in applications requiring significant power distribution and protection.

Technical details

• Series: KCJ
• Type: Molded Case Circuit Breaker
• Number of Poles: 3
• Amperage Rating: 250 Amps
• Voltage Rating: 480V AC
• Interrupting Capacity: 65kA at 480V AC
• Frame Size: J
• Terminal Type: Lug
• Mounting Type: Bolt-on
• Trip Unit Type: Thermal-Magnetic

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, branch circuit protection, and motor control applications within facilities such as manufacturing plants, data centers, and commercial buildings. It is designed to integrate seamlessly into electrical systems requiring high interrupting capacity and reliable fault protection for equipment operating at 480V.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D KCJ34250 or contact our technical team for cross-reference assistance with compatible KCJ series components.