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Toll Free, US (888) 584-6078
Montreal, PQ (514) 400-0518
Fremont, CA (510) 371-8111
London, UK (20) 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 (20) 3004 9222
Portland, ME (207) 922-9900
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SIEMENS [ 3RV1421-1CA10 ] Safety Relay by SIEMENS

Stock Status: Cataloged: 10/20/2025 Core Service:
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Estimated from Today
Wed, Oct 28 - Sat, Oct 31 .
3RV1421-1CA10 Safety Relay
3RV1421-1CA10 extended warranty 		3RV1421-1CA10 Safety Relay by SIEMENS 3RV1421-1CA10 90 day warranty
3RV1421-1CA10 advance replacement
Express Service
Prepaid shipping labels accepted.
Warranty
90 day advance replacement service.
Offers Accepted
on certain sale items based on availability
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The Siemens 3RV1421-1CA10 is a circuit breaker designed for transformer protection, specifically rated at 1.8-2.5A. This model, part of the A6-41 series, is also known as the F1 variant. It serves as a safety relay and motor protection switch, making it suitable for various industrial applications. The 3RV1421-1CA10 is packaged in a box as a new module, ensuring it is ready for immediate use. This circuit breaker is essential for protecting electrical systems and ensuring the safety of equipment and personnel in industrial settings.