Contactors & Auxiliary Contacts

Contactors and Auxiliary Contacts are essential components in marine automation systems used for controlling electrical circuits and ensuring reliable operation. These devices enhance safety and connectivity on yachts and ships making them indispensable for captains engineers and ETOs. By understanding their function users can ensure compliance and optimal performance. Explore our range of Circuit Breakers and Relays for comprehensive solutions in marine electrical systems.

View as Grid List
Sort by
Display per page

Siemens SIRIUS Size S0, 3RT2 Contactor, 24 V ac Coil, 3-Pole, 12 A, 5.5 kW, 3NO, 400 V ac - 3RT2024-1AC20

Reliable Siemens SIRIUS contactor for efficient industrial automation.
€60.39 incl tax

Siemens SIRIUS Size S0, 3RT2 Contactor, 690 V Coil, 3-Pole, 40 A, 7.5 kW, 1NO + 1NC, 400 V - 3RT2025-1AC20

Efficient Siemens SIRIUS 3RT2 Contactor for reliable motor control and performance.
€80.19 incl tax

Siemens SIRIUS Size S00, 3RT2 Contactor, 24 V dc Coil, 3-Pole, 16 A, 7.5 kW, 3NO, 400 V ac - 3RT2018-2BB41

Reliable Siemens SIRIUS 3-pole contactor with 24V dc coil and 16A rating for efficient control.
€116.30 incl tax

Siemens SIRIUS Size S00, 3RT23 Contactor, 230 V ac Coil, 4-Pole, 22 A, 5.5 kW, 4NO, 400 V - 3RT2317-1AP00

Reliable Siemens SIRIUS 4-pole contactor with 22A rating for efficient industrial use.
€64.96 incl tax

Siemens SIRIUS Size S12, 3RT1 Contactor, 240 V ac Coil, 3-Pole, 500 A, 250 kW, 2NO + 2NC, 400 V - 3RT1076-6AP36

The Siemens SIRIUS 3RT1 Contactor delivers reliable performance for industrial automation applications.
€3541.67 incl tax

Siemens SIRIUS Size S2, 3RT2 Contactor, 230 V ac Coil, 3-Pole, 65 A, 30 kW, 1NO + 1NC, 400 V - 3RT2037-1AL20

Reliable Siemens SIRIUS contactor with 230V AC coil and 65A rating for efficient power control.
€325.32 incl tax

Siemens SIRIUS Size S2, 3RT2 Contactor, 24 V dc Coil, 3-Pole, 80 A, 37 kW, 1NO + 1NC, 400 V - 3RT2038-1KB40

Reliable Siemens SIRIUS 3RT2 Contactor with 24V DC coil and 80A capacity for efficient power control.
€517.32 incl tax

Siemens SIRIUS Surge Suppressor for use with 3RT1 S6, S10, S12 - 3RT1956-1CC00

Protect your systems with the Siemens SIRIUS Surge Suppressor for 3RT1 S6, S10, S12, ensuring safe operation.
€49.10 incl tax

Siemens SIRIUS Surge Suppressor for use with 3RT1 S6, S10, S12 - 3RT1956-1CE00

Protect your systems with the Siemens SIRIUS Surge Suppressor for 3RT1 S6, S10, S12, ensuring safe operation.
€49.10 incl tax

Siemens SIRIUS Surge Suppressor for use with 3RT201, 575 V ac/dc - 3RT2916-1PB2

Protect your equipment with the Siemens SIRIUS Surge Suppressor, designed for 3RT201 applications.
€56.21 incl tax

Siemens SIRIUS Surge Suppressor for use with 3RT201, 690 V ac/dc - 3RT2916-1PB3

Protect your 3RT201 devices with the Siemens SIRIUS Surge Suppressor for enhanced reliability.
€56.21 incl tax

Siemens SIRIUS Surge Suppressor for use with Contactors Size 12 - 3TX2746-2F

Protect your Contactors Size 12 with the Siemens SIRIUS Surge Suppressor for enhanced reliability.
€47.30 incl tax

Siemens SIRIUS Surge Suppressor for use with Contactors Size 3-12 - 3TX7462-3J

Protect your contactors with the Siemens SIRIUS Surge Suppressor, designed for sizes 3-12.
€25.24 incl tax

Siemens SIRIUS Surge Suppressor for use with Contactors Size S0-S2 - 3TX7402-2B

Protect your contactors S0-S2 with the Siemens SIRIUS Surge Suppressor for enhanced reliability.
€29.70 incl tax

Siemens SIRIUS Surge Suppressor for use with Contactors Size S0-S2 - 3TX7402-3R

Protect your contactors with the Siemens SIRIUS Surge Suppressor, designed for sizes S0-S2.
€24.42 incl tax