Siemens 3RU21161EC1 Overload Relay CL10

Product Description

The SIEMENS 3RU21161EC1 is an overload relay designed for motor protection, sized at S00, and belongs to class 10. It features stand-alone installation, a main circuit spring terminal, and an auxiliary circuit spring terminal. It supports manual-automatic reset functionality. The amperage rating is 2.8 to 4 A.

• Provides overload and phase failure protection.
• Offers both manual and automatic reset options.
• Features a switch position indicator.

Product Highlights

This thermal overload relay protects against excessive temperature rises due to overload or phase failure, with a tripping mechanism that switches off the load via a contactor.

Product Information

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: 3RU21161EC1
• Country of Origin: Germany

Technical Specifications

• Contact Rating: 3 A at 24/110/120/125 VAC, 2 A at 230 VAC, 1 A at 400 VAC, 2 A at 24 VDC, 0.3 A at 60 VDC, 0.22 A at 110/125 VDC, 0.11 A at 220 VDC
• Number of Poles: 3 Pole
• Brand: SIEMENS
• Manufacturer Part Number: 3RU21161EC1
• Series: 3RU Series
• UPC Code: 662643920321
• Category: Relays
• Manufacturer: Siemens
• Part Status: Active
• Accessory Type: Thermal Overload Relay
• For Use With/Related Products: Contactors
• Base Product Number: 3RU2116
• Mounting Type: Surface
• Frequency Rating: 50 to 60 Hz
• Enclosure Type: IP20
• Amperage Rating: 2.8 to 4 A
• Power Rating: 1.5/2.2/3 kW
• Type: 2nd Generation Thermal
• Terminal Type: Spring Loaded
• Temperature Rating: -40 to 70 deg C
• Contact Form: 1NO-1NC 1 Form A/1 Form B