Siemens, SENTRON MCCB 3P 160A, Breaking Capacity 55 kA, Fixed Mount

This MCCB is a key component of the SENTRON range, designed for efficient and reliable electrical distribution. Offering fixed mounting options, it features three poles and a current rating of 160A, ensuring robust performance in demanding environments. With dimensions of 105mm in length, 181mm in width, and a depth of 86mm, this circuit breaker supports an operating voltage of 690V and boasts a breaking capacity of 55 kA.

• 55 kA breaking capacity for reliable fault protection
• Instantaneous break time enhances operational safety
• Toggle switch enhances user accessibility and control
• 25,000 mechanical service cycles ensure durability
• Front terminal connections simplify wiring setup
• IP40 protection class suitable for various industrial environments

• Utilised in electrical distribution systems for industrial facilities
• Ideal for protecting motors and commercial machinery
• Suitable for environments requiring high breaking capacity solutions
• Used in settings demanding reliable overload and short-circuit protection

The three-pole configuration allows for effective line protection, ensuring that all phases are actively monitored and managed for balanced load conditions, enhancing safety and reliability in power distribution.

Yes, the adjustable response values allow for specific overload settings between 63A and 160A, catering to various operational requirements and ensuring appropriate protection levels.

It operates efficiently within a temperature range of -25°C to 70°C, making it suitable for diverse industrial environments. Each unit is also designed to endure storage temperatures as low as -40°C and as high as 80°C.

The toggle switch simplifies the operation of the MCCB, making it easy for users to reset or turn off the circuit during maintenance or fault conditions without the need for additional tools.

With an insulation voltage rating of 800V, this MCCB provides enhanced safety and performance, allowing for reliable operation in high-voltage applications while ensuring adequate protection against electrical faults.

Siemens 3VA MCCBs and accessories