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LITTELFUSE L70QS200.V Very-Fast-Acting Bolt-On Fuse, 200 A, 700 V AC/DC - Very-Fast-Acting Bolt-On Fuses
LITTELFUSEVery-Fast-Acting Bolt-On Fuses

LITTELFUSE L70QS200.V Very-Fast-Acting Bolt-On Fuse, 200 A, 700 V AC/DC

The LITTELFUSE L70QS Series is a very-fast-acting bolt-on semiconductor fuse rated at 200 A and 700 V AC/700 V DC (MPN L70QS200.V). This AC/DC voltage type fuse is designed for overcurrent protection in power…

SKU 3G-OTH-25504

Also listed as: L70QS200V · L70QS200 V · L70QS200-V

Brand
LITTELFUSE
Item
L70QS200.V Very-Fast-Acting Bolt-On Fuse, 200 A, 700 V AC/DC
Part Number
L70QS200.V
Category
Very-Fast-Acting Bolt-On Fuses
Available to Order
Also known as:L70QS200.VLITTELFUSE
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
L70QS200.V
Series
L70QS
Type
Very-Fast-Acting, 200 A
AC
700 V
Voltage Type
AC/DC
DC DC Volt Rating
700 V

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LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTELFUSE L70QS Series is a very-fast-acting bolt-on semiconductor fuse rated at 200 A and 700 V AC/700 V DC (MPN L70QS200.V). This AC/DC voltage type fuse is designed for overcurrent protection in power electronic applications.

Frequently Asked Questions

What is the LITTELFUSE L70QS200.V fuse used for?

The LITTELFUSE L70QS200.V is a very-fast-acting bolt-on semiconductor fuse used for overcurrent protection in power electronic applications such as variable frequency drives, UPS systems, and rectifiers. It protects sensitive components from short circuits and overloads in AC/DC circuits up to 700 V.

What are the specifications of the L70QS200.V fuse?

The L70QS200.V is a 200 A, 700 V AC/700 V DC very-fast-acting semiconductor fuse from the LITTELFUSE L70QS Series. It features a bolt-on mounting style and is designed for high-speed overcurrent protection in power electronics. The voltage type is AC/DC.

Where to buy LITTELFUSE L70QS200.V fuses worldwide?

You can source the LITTELFUSE L70QS200.V fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine LITTELFUSE components.

How to select the correct L70QS series fuse for my application?

To select the correct L70QS fuse, match the voltage rating (700 V AC/DC) and current rating (200 A for the L70QS200.V) to your circuit requirements. Ensure the bolt-on mounting style fits your fuse holder. Consult the LITTELFUSE application guide for coordination with semiconductor devices and ambient temperature derating.

Used in

Common applications for LITTELFUSE
Power electronics protection — Littelfuse PSR Series semiconductor fuses for IGBT and diode protection in variable frequency drives.
Solar photovoltaic systems — Littelfuse SPF Series fast-acting fuses for string overcurrent protection in PV arrays.
Automotive electrical systems — Littelfuse MIDI® 498 Series bolt-on fuses for battery and alternator protection in vehicles.
Industrial control panels — Littelfuse KLKD Series midget fuses for branch circuit protection in control transformers and relays.
Motor control centers — Littelfuse BLF Series fast-acting fuses for short-circuit protection of motor starters and contactors.
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LITTELFUSE 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.

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