Overload Relay, 1NC/1NO, 0.45 A Min current, 0.63 A Max current, 690V AC MPN:3RU21160GB0
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Free Shipping
In Stock
SKU
510-G4286527
Overload Relay, 1NC/1NO, 0.45 A Min current, 0.63 A Max current, 690V AC
Protect your electrical systems with the Siemens SIRIUS Overload Relay, designed for direct mounting to contactors. This reliable device provides thermal overload protection, ensuring safe operation and preventing damage from overheating. With a compact design and easy reset options, it's ideal for a wide range of applications, including industrial automation, power distribution, and control systems. Its high voltage rating and robust construction make it suitable for demanding environments, while its compatibility with the SIRIUS series ensures seamless integration with other Siemens products. Trust the Siemens SIRIUS Overload Relay to safeguard your electrical systems and ensure optimal performance.
Top product features:
- 1NC/1NO auxiliary contact form provides a redundant contact arrangement for enhanced reliability.
- Thermal overload protection with a minimum current setting of 0.45 A and maximum current setting of 0.63 A ensures safe operation within predetermined limits.
- Direct mounting to a contactor simplifies installation and reduces complexity.
Top product applications:
- Motor Protection in Industrial Settings
- Protection of Low-Voltage Motors in Commercial Buildings
- Monitoring and Control Systems in Heavy Industry Facilities
Overload Relay, Auxiliary Contact Form 1NO/1NC, Maximum Overload Relay Current Setting 0.63 A, Minimum Overload Relay Current Setting 0.45 A, Trip Class 10, Maximum Voltage Rating 690V AC, NEMA Size Not Applicable, Number of Poles 3, Number of Required Thermals 3, Reset Type Auto, Manual, Includes Thermal Units Yes, Mounting Style Direct To Contactor, Terminal Connection Type Screw Terminals, Compatible with Series SIRIUS, Frame Size S00, Relay Style IEC, Overload Protection Type Thermal
Additional Information
- Country of Origin: DE
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.00
- Package Width: 3.40
- Package Height: 2.00
- Package Weight: 0.35
Product info last updated on May 2, 2026 10:41am UTC
Category: Industrial Electrical Controls and Automation