The Siemens 5SX21-C4 is a reliable 1-pole circuit breaker rated for 4 amps, designed for DIN rail mounting. Engineered for precision and durability, it provides consistent overload and short-circuit protection in electrical panels. Its compact design ensures easy installation and integration into control systems, making it ideal for both commercial and industrial applications where dependable circuit protection is essential.
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Five and Dime Industrial is a reseller of new, used and obsolete industrial parts. Five and Dime Industrial & Automation LLC, is not responsible or hold any liability for use of any of the products sold on this site.
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$19.99 | $24.99
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$19.99 | $24.99
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$19.99 | $24.99
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