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The ABB B20 is a supplementary protector providing overload and short circuit protection. This device is designed for industrial and marine applications. It follows IEC and UL standards, ensuring safety and reliability. The ABB B20 is suitable for DIN rail mounting and can handle both AC and DC current types.
This supplementary protector is ideal for protecting electrical systems in demanding environments.
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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