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Fuse Terminals w/Low Leakage Current Status Ind.

Product Announcement from Weidmuller

Fuse Terminals w/Low Leakage Current Status Ind.-Image

Weidmuller offers versions of the WSI fuse terminals
with low leakage current blown fuse indication (BFI).
The BFI circuit is located in parallel with the fuse so
that a current goes through the indicator only when
the fuse blows. As this current is an unwanted off-state
leakage current it is important that the level be kept to
an absolute minimum. Weidmuller's BFI circuits draw
no more than 500μA - not enough to pose a safety
hazard or falsely energize PLC or DCS digital inputs.
• WSI 6 LD for 5x20mm fuses, just 8mm wide
• WSI 6/2 LD for 1¼" x ¼" fuses, 12mm wide
• Moulded from UL 94-V0 Wemid material
• 35mm DIN rail mounting
• Non-polarized, bi-polar LED circuit with less than
500μA leakage at nominal voltage as per CSA
Standard C22.2 No. 39 Fuse Holder Assemblies
and UL Standard 512 Fuseholders.

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