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The Ferraz Shawmut CRN400 is a Class H low voltage fuse suitable for AC systems. It operates at a voltage of 250V AC and has a current rating of 400A. This fuse features a short circuit interrupting rating of 10kA at 250V. It complies with the Canadian Electrical Code and utilizes blade-style terminals for clip mounting.
This fuse is essential for safety in electrical systems, ensuring reliable operation and compliance with regulatory standards.
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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