Siemens / ITE FD63B070 70A 3 Pole MCCB – Bolt On – 600V

The Siemens / ITE FD63B070 is a reliable molded case circuit breaker engineered for dependable circuit protection in industrial and commercial electrical systems. Equipped with a 70A thermal magnetic interchangeable trip unit, it provides accurate protection against overloads and short circuit conditions. Built on the durable FD frame platform, this breaker ensures stable performance and long operational life. Its bolt-on mounting configuration allows secure installation, while support for both AC and DC applications makes it suitable for a wide range of power distribution requirements.

Product Specification:

• Manufacturer: Siemens / ITE
• Model: FD63B070
• Frame Type: FD Frame
• Type: Molded Case Circuit Breaker (MCCB)
• Amperage: 70A at 40°C
• Poles: 3 Pole
• Connection Type: Bolt On
• Trip Unit: Thermal Magnetic Interchangeable
• Standard Lug Type: Line and Load Standard
• Warranty: 1 Year

Technical Specification:

• Interrupting Capacity: 65 kA @ 240V AC
• Interrupting Capacity: 35 kA @ 480V AC
• Interrupting Capacity: 22 kA @ 600V AC
• Interrupting Capacity: 30 kA @ 250V DC
• Interrupting Capacity: 18 kA @ 500V DC
• Trip Setting Range: 600–900
• Frequency: 50/60 Hz
• Frame Style: FD
• Operating Mechanism: Fixed MCCB with interchangeable trip unit
• Terminal Type: Line and Load End Terminals

Voltage and Ratings:

• Rated Voltage: 240V AC / 480V AC / 600V AC
• DC Voltage Ratings: 250V DC / 500V DC
• Maximum Voltage: 600V AC
• Rated Current: 70A
• Interrupting Ratings: 65kA / 35kA / 22kA (AC) and 30kA / 18kA (DC)

Product Data:

• Product Type: Molded Case Circuit Breaker
• Application: Industrial and Commercial Electrical Protection
• Mounting Type: Bolt On
• Configuration: 3 Pole System
• Construction: Durable FD frame design
• Accessories: Compatible with configurable accessories
• Terminal Design: Standard Line and Load Terminals
• Warranty Support: 1-year in-house warranty for new and certified reconditioned units

Important Note:
This circuit breaker must be installed by a qualified electrician according to applicable electrical standards and system requirements. Improper installation or incorrect selection may result in equipment damage or safety hazards. Always verify voltage ratings, current capacity, and interrupting capacity before installation and operation.