Backorder available · Factory lead time 2–3 weeks.
The Siemens 3RT2046-3NB30 is a high-performance power contactor engineered for demanding industrial applications. Rated for 95 A and 45 kW at 400 V, this 3-pole contactor operates efficiently in AC-3e/AC-3 applications. Designed with versatility and safety in mind, it features a wide control voltage range (20–33 V AC/DC), integrated varistor, and both screw and spring-loaded terminals for hassle-free installation and secure connections.
High Reliability – Siemens quality ensures long-term performance in industrial environments.
Wide Voltage Compatibility – Operates within a broad control voltage range (20–33 V AC/DC, 50/60 Hz).
Integrated Protection – Built-in varistor protects against voltage spikes and prolongs contactor life.
Quick Installation – Spring-loaded terminals reduce wiring time and ensure strong connections.
Flexible Configuration – Includes auxiliary contacts (1 NO + 1 NC) for versatile circuit integration.
Compact Size S3 – Space-efficient design suitable for panel mounting.
Main Circuit Connection: Screw terminal
Control & Auxiliary Circuit: Spring-loaded terminals
Application Class: AC-3e / AC-3 (motor and resistive loads)
Switching Capacity: 95 A / 45 kW @ 400 V
Poles: 3
Control Voltage: 20–33 V AC/DC, 50/60 Hz
Auxiliary Contacts: 1 NO + 1 NC
Built-In Protection: Integrated varistor for surge suppression
For more of our industrial control products, visit turll and browse our full Siemens catalog.
| SKU / Model | 3RT2046-3NB30 |
|---|---|
| Weight | 1.834 kg |
| Dimensions | 169 × 159 × 81 mm |
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