Square D PowerPact RKF36600CU44A R-Frame 3P 600A MCCB 100%
3000A Frame | 600A | 3P | 65kA@240V, 65kA@480V, 65kA@600V | Electronic (MicroLogic 6.0A)
Schneider Electric's Square D RKF36600CU44A PowerPact R-Frame MCCB delivers maximum overcurrent protection for high-amperage electrical systems up to 3000A. This 3-pole device is rated at 600A with 600V AC voltage capability and an interrupting capacity of 65kA@240V, 65kA@480V, 65kA@600V (Extra-High (K) interrupting class). It features a MicroLogic 6.0A power meter trip unit with LSIG protection plus voltage, power, and energy metering, rated at 80% continuous current per NEC Article 240.6. The RKF36600CU44A is equipped with busbar connection for direct mounting in power distribution switchgear. This breaker is UL 489 listed and CSA certified with dual UL/IEC ratings, ensuring compliance across North American and international installations. The RKF36600CU44A represents Schneider Electric's commitment to safety and reliability in power distribution, backed by comprehensive technical support and worldwide parts availability. The PowerPact platform supports a comprehensive range of accessories for enhanced functionality, monitoring, and communication capabilities. The device features a visible trip indication mechanism and positive contact position indicator for enhanced operational safety. All terminal connections are designed for easy installation and reliable long-term performance under continuous operating conditions. The breaker housing is constructed from high-strength flame-retardant thermoplastic materials meeting UL 94 V-0 flammability requirements. The wire range accommodates Bus connection (RLTB kit) conductors for flexible installation options.
Key Features
This PowerPact MCCB features Electronic (MicroLogic 6.0A) trip protection rated 600A at 600V AC. Frame size: 3000A. Interrupting capacity: 65kA@240V, 65kA@480V, 65kA@600V. Designed for reliable overcurrent protection in industrial and commercial power distribution systems.
Applications
Suitable for main distribution panels, motor control centers, switchboards, and feeder circuit protection in industrial facilities, data centers, and commercial buildings. Compliant with UL 489, CSA C22.2 No.5, IEC/EN 60947-2, NOM, CCC, CE.
