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3NB1345-3KK12 SIEMENS
SKU:
3NB13453KK12
$3,434.40
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:
1.50 KGS
Width:
10.20
(cm)
Height:
15.20
(cm)
Depth:
20.30
(cm)
HS Code / Commodity code:
85361090
The 3NB1345-3KK12 is a SITOR fuse designed and manufactured by Siemens. It is size 3 and has a current rating of 800A. This fuse is classified as aR, indicating it provides short-circuit protection for semiconductor devices. The voltage rating is 800V DC, with a VSI (Voltage Source Inverter) rating of 1000V. It also has a 900V DC UL rating. The fuse is designed to withstand @MBC (Medium Breaking Capacity) conditions, ensuring reliable performance in demanding applications. It features an 8xIn screw connection for secure and robust electrical contact. The connection uses M12 screws for easy installation and maintenance. The fuse has a 73mm flat contact design, optimizing conductivity and minimizing energy loss. This SITOR fuse is ideal for protecting DC circuits and power converters in industrial applications.