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The Square D HLN1BL is a blank panelboard accessory designed for narrow installations. This product consists of three pieces, each occupying a space of one point five inches. It is compatible with non-Micrologic trip circuit breakers. The accessory provides an efficient way to cover unused spaces in panelboards to ensure safe operation.
This accessory is ideal for maintaining a clean appearance in panelboards while ensuring they meet electrical safety requirements.
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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