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3G Electric
LITTELFUSE L70QS125.V Very-Fast-Acting Bolt-On Fuse, 125 A, 700 V AC/DC - Very-Fast-Acting Bolt-On Fuses
LITTELFUSEVery-Fast-Acting Bolt-On Fuses

LITTELFUSE L70QS125.V Very-Fast-Acting Bolt-On Fuse, 125 A, 700 V AC/DC

The LITTELFUSE L70QS Series is a very-fast-acting bolt-on semiconductor fuse rated at 125 A and 700 V AC/DC (MPN L70QS125.V). Designed for AC/DC voltage applications, this fuse provides overcurrent protection for…

SKU 3G-OTH-25478

Also listed as: L70QS125V · L70QS125 V · L70QS125-V

Brand
LITTELFUSE
Item
L70QS125.V Very-Fast-Acting Bolt-On Fuse, 125 A, 700 V AC/DC
Part Number
L70QS125.V
Category
Very-Fast-Acting Bolt-On Fuses
Available to Order
Also known as:L70QS125.VLITTELFUSE
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Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
L70QS125.V
Series
L70QS
Type
Very-Fast-Acting, 125 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 125 A and 700 V AC/DC (MPN L70QS125.V). Designed for AC/DC voltage applications, this fuse provides overcurrent protection for power electronic circuits.

Frequently Asked Questions

What is the LITTELFUSE L70QS125.V fuse used for?

The LITTELFUSE L70QS125.V is a very-fast-acting bolt-on semiconductor fuse used for overcurrent protection in power electronic circuits. It is rated at 125 A and 700 V AC/DC, making it suitable for AC/DC voltage applications such as drives, inverters, and UPS systems.

What are the specifications of the L70QS125.V fuse?

The L70QS125.V is a LITTELFUSE L70QS Series very-fast-acting bolt-on fuse. It has a current rating of 125 A and a voltage rating of 700 V AC and 700 V DC. The voltage type is AC/DC, and the manufacturer part number is L70QS125.V.

Where to buy the LITTELFUSE L70QS125.V fuse worldwide?

You can source the LITTELFUSE L70QS125.V fuse from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

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

To select the correct L70QS series fuse, match the voltage rating (700 V AC/DC) and current rating (125 A for the L70QS125.V) to your circuit requirements. Ensure the fuse is very-fast-acting for semiconductor protection. Consult the LITTELFUSE datasheet for mounting and breaking capacity details.

Used in

Common applications for LITTELFUSE
Industrial drives — Littelfuse PSR series semiconductor fuses for overcurrent protection of variable-frequency drives and DC bus circuits.
Branch circuit protection — Littelfuse CCMR series time-delay fuses in control panels and distribution boards.
Compact equipment — Littelfuse SLC series Class G fuses in rejection-style holders for space-constrained branch circuits.
Main service entrance — Littelfuse KLPC series Class L bolt-on fuses for high-current industrial power distribution.
Motor circuits — Littelfuse FLSR series Class RK5 time-delay fuses for motor branch circuits and transformers.
Power supplies — Littelfuse 473 series axial-lead time-delay fuses for solder-in protection in power supplies and instrumentation.
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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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