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3NB1345-1KK12 SIEMENS

SKU: 3NB13451KK12
R56,965.47
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: 1.10 KGS
Width: 8.00 (cm)
Height: 10.50 (cm)
Depth: 20.00 (cm)
HS Code / Commodity code: 85361090
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Description  
The 3NB1345-1KK12 is a SITOR fuse designed and manufactured by Siemens. It is a size 3 fuse with a breaking capacity suitable for protecting semiconductor devices. This fuse is rated for 800A and has an aR characteristic, indicating it is a fast-acting fuse specifically designed for semiconductor protection. It can handle a DC voltage of 600V and a VSI (Voltage Source Inverter) voltage of 1000V, with a UL rating at MBC (Medium Breaking Capacity) of 6 times the nominal current (6xIn). The fuse features screw connections with M12 threads for secure and reliable mounting. It also incorporates 73mm flat contacts for optimal conductivity. This SITOR fuse is ideal for protecting inverters, converters, and other power electronic equipment from overcurrent and short-circuit faults. Its robust design and high-performance characteristics ensure reliable operation in demanding applications. The 3NB1345-1KK12 provides superior protection for sensitive electronic components, minimizing downtime and maximizing system availability.
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