LITTELFUSE L70QS250.X Very-Fast-Acting Bolt-On Fuse, 250 A, 700 V AC/DC
The LITTELFUSE L70QS Series is a very-fast-acting bolt-on semiconductor fuse rated at 250 A, 700 V AC, and 700 V DC (MPN L70QS250.X). This AC/DC fuse is designed for overcurrent protection in power electronic circuits.
SKU 3G-OTH-25513
Also listed as: L70QS250X · L70QS250 X · L70QS250-X
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 LITTELFUSE L70QS Series is a very-fast-acting bolt-on semiconductor fuse rated at 250 A, 700 V AC, and 700 V DC (MPN L70QS250.X). This AC/DC fuse is designed for overcurrent protection in power electronic circuits.
Frequently Asked Questions
What is the LITTELFUSE L70QS250.X semiconductor fuse used for?
The LITTELFUSE L70QS250.X is a very-fast-acting bolt-on fuse rated at 250 A, 700 V AC, and 700 V DC. It protects power electronic circuits like drives, inverters, and UPS systems from overcurrent faults, ensuring equipment safety in industrial applications.
What are the specifications of the L70QS250.X fuse?
The L70QS250.X is a LITTELFUSE L70QS Series semiconductor fuse with a very-fast-acting characteristic. It is rated at 250 A, 700 V AC, and 700 V DC, with AC/DC voltage type. It uses a bolt-on mounting style for secure installation in power electronic circuits.
Where to buy the LITTELFUSE L70QS250.X fuse worldwide?
3G Electric supplies the LITTELFUSE L70QS250.X fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this very-fast-acting semiconductor fuse.
How to select the correct L70QS fuse for a circuit?
To select the correct LITTELFUSE L70QS fuse, match the voltage rating (700 V AC/DC) and current rating (250 A) to your circuit requirements. Ensure the very-fast-acting characteristic suits your semiconductor protection needs. Consult the fuse's time-current curve and mounting dimensions for proper fit.
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Common applications for LITTELFUSELITTELFUSE Products
3G Electric supplies LITTELFUSE very-fast-acting bolt-on fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
