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Siemens NH low-voltage HRC fuse links, type 3NA3 132 (article 3NA3132), suitable for industrial and commercial power distribution systems. This listing is for one original Siemens box containing 3 fuse links as shown in the photos, never installed or used; the fuses are in excellent condition while the outer cardboard box shows storage marks and creases.
Item details
Brand: Siemens
Series: 3NA3 / SENTRON LV HRC fuse links
Model / article no.: 3NA3 132 / 3NA3132
Type: NH fuse link, size NH1 (Baugröße 1)
Rated current: 125 A gL/gG utilization category
Rated voltage: 500 V AC, up to 440 V DC according to Siemens data
Breaking capacity: up to 120 kA AC according to marking on fuse body
Front-face indicator for fuse operation status
Terminals: blade/tag type with live grip lugs, for NH1 fuse bases
Country of manufacture: Germany (marked “Made in Germany” on fuses)
Quantity in this lot: 3 pieces in original Siemens box
Condition
Condition: New other (see details) – fuses are unused surplus from industrial stock; no signs of installation or arcing.
Packaging: Supplied in original Siemens cardboard box, which has visible shelf wear, dirt marks and creasing from storage and handling.
Tested: Not function-tested; visually inspected only, sold as fully unused spare parts suitable for replacement and maintenance stock.
Features and applications
These Siemens NH1 LV HRC fuse links provide time‑delay, full‑range protection (gL/gG) for cables, feeders and general-purpose loads in low-voltage switchboards. Typical applications include main incomers, distribution panels, motor circuits, power factor correction equipment and other industrial installations where high breaking capacity up to 120 kA is required.
The compact NH1 size with standardized blade terminals fits most NH1 fuse bases and disconnectors, making these fuses ideal as drop‑in replacements for existing installations. The integrated front indicator gives a clear visual signal when the fuse has operated, simplifying troubleshooting and maintenance in busy plants
