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Siemens 5SJ4111-8HG42 is a miniature circuit breaker designed for branch circuits. This breaker is rated for five amps and has a fourteen kiloamps interrupt rating. Its compact design allows for easy installation in tight spaces. The Siemens 5SJ4 is ideal for use in various applications, including HVAC systems, lighting control, and other electrical systems.
This circuit breaker features a thermal/magnetic trip system that ensures safety by disconnecting power during overload or short circuits.
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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