The Siemens 3RT2536-1NB30 power contactor is designed for reliable switching of motors, heaters, and other electrical loads. This 4-pole AC-3 contactor offers superior performance for industrial automation systems, combining durability, high switching capacity, and integrated protection features. With main contacts of 2 NO + 2 NC and auxiliary contacts of 1 NO + 1 NC, it ensures flexible control and efficient load management.
Equipped with a built-in varistor, this contactor protects circuits from voltage spikes, extending the lifespan of your equipment. Its compact S2 size and screw terminal connection make installation quick and maintenance easy.
High Switching Capacity: Handles up to 41 A, 22 kW / 400 V for AC-3 loads.
Enhanced Protection: Integrated varistor safeguards against voltage surges.
Flexible Operation: 2 NO + 2 NC main contacts and 1 NO + 1 NC auxiliary contacts for versatile applications.
Easy Installation: Screw terminal connection ensures fast and secure wiring.
Durable Design: Built to withstand demanding industrial environments.
Reliable Performance: Suitable for motors, heating circuits, and other electrical loads.
AC-3 rated power contactor
4-pole, 41 A, 22 kW / 400 V capacity
Coil voltage: 20-33 V AC/DC, 50/60 Hz
Main contacts: 2 NO + 2 NC
Auxiliary contacts: 1 NO + 1 NC
Integrated varistor for surge protection
Screw terminal connections
Compact S2 size for space-efficient installations
For more of our high-quality industrial automation and electrical control products, please visit turll.
| SKU / Model | 3RT2536-1NB30 |
|---|---|
| Weight | 1.176 kg |
| Dimensions | 122.5 × 82 × 142 mm |
Request a quote for project quantities, discontinued or obsolete models, and pro-forma invoice / bank transfer orders. Our sourcing team responds fast.
