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3NB1231-4KK11 SIEMENS
SKU:
3NB12314KK11
$10,303.20
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:
0.75 KGS
Width:
7.00
(cm)
Height:
15.00
(cm)
Depth:
18.00
(cm)
HS Code / Commodity code:
85351000
The 3NB1231-4KK11 is a SITOR fuse link designed for the protection of power semiconductors. This fuse link features slotted blade contacts for secure and reliable connections. It is an NH2L size fuse, indicating its physical dimensions and current carrying capacity. The rated current (In) is 315 A, suitable for applications with high current demands. It has an aR characteristic, signifying its fast-acting behavior for protecting sensitive equipment. The DC rated voltage (Un DC) is 1250 V, making it suitable for high-voltage DC applications. A front indicator provides visual status of the fuse, allowing for quick identification of blown fuses. Siemens SITOR fuse links are known for their high quality and reliable performance. This fuse link is ideal for protecting variable speed drives, UPS systems, and other power electronic equipment. It ensures the safe and efficient operation of your electrical systems.