Product Description

​The Mitsubishi NF30-CS is a series of molded case circuit breakers (MCCBs) designed for industrial and commercial applications requiring reliable overcurrent protection. These breakers are available in both 2-pole and 3-pole configurations with current ratings ranging from 3A to 30A. They offer high interrupting capacities, up to 2.5 kA, ensuring effective protection against short circuits and overloads. The NF30-CS series is suitable for use in various environments, including control panels, motor protection, and distribution systems.​

Technical Specifications

• Type: Molded Case Circuit Breaker (MCCB)
• Series: NF30-CS
• Number of Poles: 2P or 3P
• Rated Current: 3A, 5A, 10A, 15A, 20A, 30A
• Rated Voltage (Ue): 415 VAC
• Rated Insulation Voltage (Ui): 500 V
• Rated Frequency: 50/60 Hz
• Interrupting Capacity (Icu): 1.5 kA at 415 VAC
• Service Breaking Capacity (Ics): 100% of Icu
• Mounting Type: Surface mounting (screw-on)
• Connection Type: Screw terminals
• Degree of Protection: IP00
• Dimensions (2P 30A): 96 mm (H) × 45 mm (W) × 52 mm (D)
• Weight (2P 30A): Approximately 250 g
• Compliance: CE
• Optional Accessories: Shunt trip (SHT), under/over voltage trip (UVT), auxiliary switch (AX), alarm switch (AL), mechanical interlock (MI)​