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Siemens SIRIUS 3RT2017-2BB42

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3RT2017-2BB42

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The Siemens 3RT2017-2BB42 is a robust power contactor, specifically designed with 3 poles for effective control in various applications. It operates reliably at a rated current of 12 amps and a voltage of 400 volts, maintaining efficiency across a wide temperature range.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for 3RT2017-2BB42

ManufacturerSiemens
Product TypePower Contactor
Product LineSIRIUS
Part Number3RT2017-2BB42
UPC662643911596
Weight1.63 lbs (0.74 kg)
SeriesContactors
Rated Current12A
Number of Poles3 Poles
Contact Configuration1 NC (Normally Closed)
Operating Temperature-25°C to 60°C
Rated Voltage400 V
SizeS00
Insulation Voltage690 V
Coil Voltage24 VDC
Terminal TypeSpring Type Terminal
Mechanical Endurance10 million operations
Rated Power5.5 kW
Mounting TypeDIN Rail Mountable
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The 3RT2017-2BB42 by Siemens is a power contactor engineered for versatility and durability. With a rated current capacity of 12A and designed with three poles, this unit efficiently manages electrical loads. It operates at a voltage of 400 V, which is suitable for numerous industrial applications. The contactor features a normally closed (NC) configuration, allowing for immediate engagement upon activation.

This power contactor is designed to function effectively within a temperature range of -25°C to 60°C, ensuring reliability in diverse environmental conditions. It has an insulation voltage of 690 V, providing substantial protection against electrical faults.

A coil voltage of 24 VDC ensures compatibility with various control systems, allowing for seamless integration. The spring type terminals simplify electrical connections, enhancing the installation process. With a mechanical endurance rated for approximately 10 million operations, the 3RT2017-2BB42 demonstrates considerable longevity, reducing the frequency of maintenance and replacement. Its rated power capacity of 5.5 kW further reinforces its ability to handle demanding tasks. Weighing just 0.45 kg, it maintains an efficient profile and can be easily mounted on standard DIN rails, making it a practical choice for space-constrained environments.