-
Guaranteed Quality
Always the correct part
-
In-House Experts
We know our products
-
Technical
After sales support
-
Wordwide Delivery
Free shipping on all order
3NB1128-1KK15 SIEMENS
SKU:
3NB11281KK15
R34,316.55
IN STOCK
Express delivery
New - 12 Months warranty
Delivery:
Ships within 3 business days
Worldwide delivery by DHL Express courier
Shipping:
Calculated at Checkout
Weight:
0.45 KGS
Width:
7.50
(cm)
Height:
5.50
(cm)
Depth:
15.50
(cm)
HS Code / Commodity code:
85361090
The 3NB1128-1KK15 is a SITOR fuse manufactured by Siemens, designed for the protection of semiconductor devices. This fuse has a size of 1 and a current rating of 250A. It is suitable for applications with a DC voltage of 600V and a VSI voltage of 1100V, as well as a DC UL voltage of 750V. The fuse is characterized by its aR curve, indicating its ultra-rapid response to overcurrents. It is designed to withstand 5 times the rated current (5xIn) for a short duration. The fuse features a screw connection with an M10 thread for secure and reliable mounting. Its overall length is 110mm, and it utilizes slotted knife contacts for easy installation and replacement. This SITOR fuse provides exceptional protection for sensitive electronic components in demanding industrial applications. It ensures the reliable operation of equipment by quickly interrupting fault currents, preventing damage and downtime.