
Siemens
- Disponible:
- 0 piezasBajo pedidoActualizado en: 14-09-2026
- Oferta de:
Proveedor de confianza — Italia, miembro desde 2021, 10–19 empleados
- Garantía:
- 12 meses
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The 3VA11 4P 80A 55KA Circuit Breaker is designed for low voltage applications, adhering to IEC standards. It features a thermal-magnetic trip unit, specifically the TM220, which provides adjustable overload protection with settings ranging from 56A to 80A. The circuit breaker is rated for a maximum short-circuit breaking capacity of 55kA at 415V, ensuring reliable operation in demanding conditions.
Constructed with a 4-pole configuration, this device supports line protection and is suitable for various installations. The connection is facilitated by a box terminal and steel wrap-around lug, enhancing its versatility in electrical systems. With dimensions of 4 x 5.1 x 3.5 inches, it is designed for compact installation.
This circuit breaker operates at a rated voltage of 690V and features a frame clamp for the main current circuit connection located on the front side. It is not intended for DIN rail mounting and does not include integrated earth fault protection or under voltage release. The device is manufactured in the Czech Republic and represents a complete unit with a built-in protection system.

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