Toll Free, US (888) 584-6078
Montreal, PQ (514) 400-0518
Fremont, CA (510) 371-8111
London, UK (020) 3004 9222
Portland, ME (207) 922-9900
Toll Free, US (888) 584-6078
Montreal, PQ (514) 400-0518
Fremont, CA (510) 371-8111
London, UK (020) 3004 9222
Portland, ME (207) 922-9900
Toll Free, US (888) 584-6078
Montreal, PQ (514) 400-0518
Fremont, CA (510) 371-8111
London, UK (020) 3004 9222
Portland, ME (207) 922-9900| Stock Status: | Cataloged: 10/3/2025 | Core Service: |
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The SIEMENS Thermal Overload Relay part number 3RU5146-4LB0-70-90A is designed for industrial applications requiring precise temperature protection. This relay ensures the safety and reliability of electrical systems by monitoring and controlling overloads, preventing damage to motors and other equipment. It operates within a wide range of temperatures and provides accurate thermal response, making it suitable for various industrial environments. The 70-90A rating indicates its specific current handling capabilities, ensuring compatibility with a broad spectrum of motor applications.