Siemens 3RT2026-1BB40

SIRIUS 3RT contactor

3RT20261BB40 Siemens SIRIUS 3RT Power contactor (3RT20261BB40), AC-3 25 A, 11 kW / 400 V 1 NO + 1 NC, 24 V DC 3-pole, Size S0 screw terminal

Contactors 3RT2026-1BB40 are protected against climatic influences, tested for suitability in many countries around the world. The 3RT2 contactors are protected against contact with live parts according to DIN EN 50274. Devices with clamps for ring cable lugs have a degree of protection IP20 if terminal covers are used.

Specifications:

• Size of contactor: S0
• Surge voltage resistance: 6 kV
• Maximum permissible voltage for safe isolation: 400 V
• Protection class IP: IP20
• Shock resistance at rectangular impulse: 10g / 5 ms, 7,5g / 10 ms
• Shock resistance with sine pulse: 15g / 5 ms, 10g / 10 ms