Siemens 3RT2016-2QB41 Power Contactor 9A, 4 kW / 400 V, 3-Pole, 24V DC with Varistor Original Brand New

Overview

The Siemens 3RT2016-2QB41 is a robust power contactor engineered for reliable switching in AC-3e and AC-3 applications. With a 9A current rating and 4 kW / 400 V power handling, this 3-pole contactor ensures seamless operation for industrial and commercial electrical systems. Equipped with a 24 V DC coil and a pre-installed varistor, it provides enhanced protection against voltage spikes and operational longevity. The spring-loaded terminal design ensures quick and secure wiring, while the compact S00 frame size allows for flexible panel integration.

Key Features & Functions

• Current Rating: 9 A (AC-3e / AC-3)

• Power Rating: 4 kW at 400 V

• Pole Configuration: 3-pole for reliable power switching

• Coil Voltage: 24 V DC, with operating range 0.7-1.25*Uc

• Varistor: Pre-installed for surge protection

• Auxiliary Contacts: 1 NO (normally open)

• Terminals: Spring-loaded for secure and fast wiring

• Frame Size: S00 – compact and space-saving

• Add-ons: No auxiliary switch can be added

Benefit

• Reliable Switching: Handles AC-3e and AC-3 loads efficiently

• Enhanced Safety: Varistor protects against voltage spikes

• Durable Design: Long operational life under industrial conditions

• Easy Installation: Spring-loaded terminals for fast and secure connections

• Compact Form Factor: Fits easily into standard control panels

Application

• Motor control circuits

• Industrial automation systems

• Electrical panel installations

• AC power switching and distribution

For more industrial automation components, power contactors, and control products, visit our full catalog at Turll!