BUSSMANN Semiconductor Fuse: KBC Series, Fast-Acting, 400 A, 600 V AC
The BUSSMANN KBC Series Semiconductor Fuse is a fast-acting, non-indicating bolt-on fuse rated at 400 A and 600 V AC. This KBC-400 model is designed for overcurrent protection in power electronic circuits.
SKU 3G-OTH-28009
Also listed as: KBC400 · KBC 400
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The BUSSMANN KBC Series Semiconductor Fuse is a fast-acting, non-indicating bolt-on fuse rated at 400 A and 600 V AC. This KBC-400 model is designed for overcurrent protection in power electronic circuits.
Frequently Asked Questions
What is the BUSSMANN KBC-400 semiconductor fuse used for?
The BUSSMANN KBC-400 is a fast-acting bolt-on fuse used for overcurrent protection in power electronic circuits, such as variable frequency drives, UPS systems, and rectifiers. Its 400 A, 600 V AC rating makes it suitable for industrial equipment requiring reliable short-circuit interruption.
What are the specifications of the BUSSMANN KBC-400 fuse?
The BUSSMANN KBC-400 is a KBC Series semiconductor fuse rated at 400 A and 600 V AC. It is fast-acting, non-indicating, and features a bolt-on design for secure mounting. The manufacturer part number is KBC-400, and it is designed for overcurrent protection in power electronics.
Where to buy the BUSSMANN KBC-400 fuse worldwide?
3G Electric supplies the BUSSMANN KBC-400 fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this fast-acting fuse to support your power protection needs.
How to select the correct BUSSMANN KBC series fuse for an application?
To select the correct BUSSMANN KBC series fuse, match the voltage rating (600 V AC) and current rating (400 A for the KBC-400) to your circuit requirements. Ensure the fast-acting characteristic suits your semiconductor protection needs. Consult the fuse's time-current curve and consider ambient temperature derating for reliable overcurrent protection.
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Common applications for BUSSMANNBUSSMANN Products
3G Electric supplies BUSSMANN fast-acting bolt-on fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
