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The Mersen P228449 is an NH size 000 fuse-link designed for general purpose cable and line protection. It features a ceramic body with double indicator technology and plain blade connections. The component has a current rating of 35 A, an AC voltage rating of 690 VAC, and a DC voltage rating of 250 VDC. It possesses an interrupting capacity of 80 kAIC and weighs approximately 0.13 kg.
Verify the specific ordering suffix against official Mersen documentation to ensure compatibility with system requirements. Confirm that the gG characteristic aligns with the intended application's fault current profiles. Cross-reference the physical dimensions and terminal types with existing panel layouts to guarantee proper mechanical fit and electrical connectivity during installation.
Select this component when general purpose protection is required for circuits operating at voltages up to 690 VAC or 250 VDC. Ensure the load current does not exceed the 35 A rating. Consider the 80 kAIC breaking capacity relative to the available fault current at the point of installation. Verify that the NH size 000 form factor matches the existing fuse holder specifications.
This part belongs to the Mersen Ferraz Shawmut NH series of fuse-links. It is categorized under cable protection fuses within the broader circuit protection product line. The designation indicates its specific size, current rating, and voltage capabilities within the manufacturer's standardized catalog structure.
Direct substitutes include equivalent NH size 000 gG fuse-links from other manufacturers provided they meet the 35 A, 690 VAC, and 80 kAIC specifications. Verify dimensional compatibility and terminal type before substitution.
The interrupting capacity is 80 kAIC.
Yes, it features double indicator technology for visual status verification.