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The Siemens 5ST3010 is an auxiliary switch designed for use with various miniature circuit breakers including 5SL, 5SY, 5SP, and others. This device ensures signaling of the contact position, providing reliable performance in circuit protection applications.
This auxiliary switch simplifies monitoring and control of circuit breakers, contributing to effective electrical management.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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