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The Allen-Bradley 189-AR11 is a miniature circuit breaker accessory designed for use with various circuit breakers. This accessory includes an auxiliary contact to enhance the functionality of mini circuit breakers. The 189-AR11 supports a maximum amperage of 2 amps and is suitable for side mounting with screw terminals. Typically utilized in control and automation applications, it ensures reliable operation.
This accessory is essential for increasing the operational versatility of your circuit protection setup.
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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