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3NB1234-0KK10 SIEMENS
SKU:
3NB12340KK10
$2,003.40
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:
0.25 KGS
Width:
4.00
(cm)
Height:
5.50
(cm)
Depth:
15.00
(cm)
HS Code / Commodity code:
85361090
The 3NB1234-0KK10 SITOR fuse, manufactured by Siemens, is a crucial component for protecting DC circuits from overcurrents. This size 2 fuse is specifically designed for demanding applications, offering reliable performance and robust protection. With a current rating of 400A, it can handle substantial electrical loads. The fuse is rated for 440V DC and 500V VSI (Voltage Source Inverter) applications, ensuring compatibility with various DC systems. It also boasts a 500V DC UL rating, meeting stringent safety standards. The @MBC (presumably a manufacturer-specific code) indicates further details about its construction and performance characteristics. Featuring blade contacts, the fuse ensures secure and efficient electrical connections. Its aR classification signifies its fast-acting behavior, quickly interrupting fault currents to prevent damage to downstream equipment. This fuse is particularly well-suited for protecting variable speed drives and other sensitive DC-powered devices, providing a vital layer of safety and operational reliability.