Auxiliary Contacts (919 artikelen)

The Siemens leading changeover switch is a changeover contacts type hp (14mm) accessory for 3VA1 and 3VA20 up to 3VA25. It belongs to overvoltage category III.It has 6 kV rated impulse withstand vo...

The Siemens leading auxiliary switch changeover contacts type HQ (7mm) electronic accessory for 3VA1 and 3VA20 up to 3VA25. It belongs to overvoltage category III and has 690 V rated insulation vol...

The Siemens auxiliary current switch for miniature circuit breaker has already mountable. Its rated voltage range is 440V. It used IP20 class. Its maximum tightening torque is 0.5 N·m.Its net weigh...

Siemens 5TT5910-1

The Siemens auxiliary switch with 1 NC contact and 1 NO contact connection control circuit and has spring type terminal. It is simple, efficient and always up to date modular system.Protection clas...

Circuit Protection Accessories

Circuit Protection Accessories

3RT Timers. A selection of SIRIUS Auxiliary Contact blocks with adjustable time delay and Timer Relays with on and off delay.

* These are make before break contacts. Auxiliary Contacts - 3RH Range. Siemens range of auxiliary contact bloacks to suit the 3RH contactors. Front mounting position Current rating; 6A Accepts cab...