Circuit breakers Siemens 3VA13401AA320BB0

Switch disconnectors 3VA1 IEC frame 400 3-pin SD100, In=400A without overload protection Screw-flat switch disconnectors 3VA1 IEC frame 400 3-pin SD100, In=400A without overload protection Screw-flat connection Undervoltage release 24 V DC 2 AUXILIARY SWITCH HP compact circuit breaker 3VA1 as load-switch variants according to IEC 60947-3. The 3VA compact circuit breakers from Siemens, an important component of the SENTRON protection components for industrial applications and for infrastructure applications, offer the possibility of using the 3VA1 series switch disconnectors in accordance with IEC 60947-3 in compact circuit breaker design, Safe separation of individual plant components from the mains The 3VA compact circuit breakers set standards in flexibility and modular accessories. Uniform accessories for several sizes across all series of the 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 load circuit breaker variants according to IEC 60947-3. 3. Available in 3- and 4-pin versions. 4. Depending on the size: Rated permanent current of 63 A ... 250 A 5. Fixed and plug-in mounting possible. 6. Modular, easy-to-install internal accessory with multiple functions. 7. Universal accessory platform for all 3VA compact circuit breakers.

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