Product Description

3RT20171BB42 POWER CONTACTOR AC-3E/AC-3 12 A 5.5 KW / 400 V 3-POLE 24 V DC AUXILIARY CONTACTS: 1 NC SCREW TERMINAL SIZE: S00 The 3RT2017-1BB42 is a Siemens SIRIUS 3RT20 series contactor designed for efficient switching and control of electrical loads in various industrial applications. This compact and robust contactor is ideal for controlling motors, lighting, and other electrical devices, offering high reliability and durability. It features a reliable design with easy installation and maintenance, making it a versatile choice for a wide range of automation tasks.

Technical Specifications

• Model: 3RT2017-1BB42 (SIRIUS 3RT20 Contactor)
• Type: Contactor
• Contact Configuration: 3 NO (Normally Open)
• Rated Operational Current (Ie): 12A at 400V AC
• Rated Operational Voltage: 690V AC
• Rated Insulation Voltage: 690V
• Coil Voltage: 24V AC/DC
• Contact Material: Silver alloy
• Operating Temperature Range: -25°C to +60°C
• Dimensions: 45 x 45 x 80 mm
• Mounting: DIN rail
• Certifications: CE, UL