The Siemens NGB1B020B is a reliable 1-pole circuit breaker rated for 20 amps and 277 volts, designed to protect electrical circuits from overload and short circuits. Built for durability and safety, it ensures consistent performance in residential or commercial electrical panels. Its compact design allows for easy installation while maintaining Siemens’ high standards for circuit protection and operational reliability. Ideal for maintaining electrical system integrity, this breaker supports safe power distribution and minimizes downtime.
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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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