Description

Circuit breaker 3VA1 IEC Frame 160 switching capacity class N ICU=25kA @ 415V 3-pin, system protection TM210, FTFM, in=63A Overload protection IR=63A permanently set Short-circuit protection II=10 x in terminal connection Compact circuit breaker 3VA1 for starter protection. The 3VA compact circuit breakers from Siemens are an important component of the SENTRON protective components for industrial applications as well as for applications in the infrastructure sector and offer effective plant, starter and motor protection through safe shutdown in the event of an overload or short-circuit. The 3VA compact circuit breakers set new standards in flexibility and a wide range of modular accessories. Uniform accessories for several sizes across all series of 3VA1 and 3VA2 compact circuit breakers. This version of the 3VA compact circuit breaker is characterized above all by: 1. Compact design. 2. Available as a starter protection variant for protecting electric motors against short-circuits. 3. Available in 3-pin design. 4. Depending on the size: Rated operating current of 32 A….200 A. 5. Switching capacity of 55 kA … 70 kA at 415 V. 6. Mounting in fixed installation and plug-in technology possible. 7. The series has a thermal-magnetic overcurrent release 8. Modular and easy to install internal accessories with a wide range of functions. 9. Integrated accessory platform via all 3VA compact circuit breakers. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems, switches and sockets for the safe, efficient electrical infrastructure in buildings and industry.

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