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MERSEN A30QS150-4IL Very-Fast-Acting Bolt-On Square Fuse - Very-Fast-Acting Bolt-On Square Fuses
MERSENVery-Fast-Acting Bolt-On Square Fuses

MERSEN A30QS150-4IL Very-Fast-Acting Bolt-On Square Fuse

The MERSEN A30QS150-4IL is a very-fast-acting bolt-on square fuse from the A30QS Series, rated at 150 A with 300 V AC and 300 V DC voltage ratings. This indicating fuse is designed for AC/DC applications, providing…

SKU 3G-OTH-24366

Also listed as: A30QS1504IL · A30QS150 4IL

Brand
MERSEN
Item
A30QS150-4IL Very-Fast-Acting Bolt-On Square Fuse
Category
Very-Fast-Acting Bolt-On Square Fuses
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MERSEN
Manufacturer Part Number
A30QS150-4IL
Series
A30QS
Voltage Type
AC/DC

Technical Documents

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

Product Description

The MERSEN A30QS150-4IL is a very-fast-acting bolt-on square fuse from the A30QS Series, rated at 150 A with 300 V AC and 300 V DC voltage ratings. This indicating fuse is designed for AC/DC applications, providing overcurrent protection in industrial equipment.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MERSEN A30QS150-4IL fuse used for?

The MERSEN A30QS150-4IL is a very-fast-acting bolt-on square fuse used for overcurrent protection in industrial equipment. It is suitable for AC/DC applications requiring a 150 A rating at 300 V AC or 300 V DC, such as power supplies, drives, and control panels.

What are the specifications of the MERSEN A30QS150-4IL?

The MERSEN A30QS150-4IL is from the A30QS Series, rated at 150 A with 300 V AC and 300 V DC voltage ratings. It is a very-fast-acting, indicating, bolt-on square fuse designed for AC/DC applications. The manufacturer part number is A30QS150-4IL.

Where to buy the MERSEN A30QS150-4IL worldwide?

You can source the MERSEN A30QS150-4IL 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 on this fuse.

How to select the correct MERSEN A30QS150-4IL fuse?

To select the correct MERSEN A30QS150-4IL fuse, verify your circuit's voltage (300 V AC or DC max) and continuous current (150 A). Ensure the fuse is very-fast-acting for sensitive electronics. Confirm the bolt-on square form factor fits your holder. Always consult the manufacturer's data sheet for coordination.

Used in

Common applications for MERSEN
Power electronics protection — MERSEN A70Q series semiconductor fuses in variable frequency drives for motor control.
Surge protection for industrial panels — MERSEN STP480D07 SPDs in three-phase 480V AC distribution boards.
Control circuit overcurrent protection — MERSEN ATM series midget fuses in PLC and instrumentation cabinets.
Power distribution in manufacturing — MERSEN FSPDB4A finger-safe blocks in motor control centers for wire management.
DC bus protection in renewable energy — MERSEN A30QS series fuses in solar inverter DC inputs.
High-voltage semiconductor protection — MERSEN A70Q series fuses in welding equipment power supplies.

MERSEN Products

3G Electric supplies MERSEN very-fast-acting bolt-on square fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Fast-acting bolt-on fuse rated 20 A at 300 V AC and 300 V DC. Designed for semiconductor protection in industrial power equipment such as variable frequency drives, rectifiers, and power supplies
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Fast-acting bolt-on fuse rated 25 A, 300 V AC/DC. Designed for overcurrent protection in power electronic circuits such as variable frequency drives, UPS systems, and DC power supplies
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Fast-acting bolt-on fuse rated 25 A at 300 V AC and 300 V DC. Designed for overcurrent protection in power electronic equipment such as drives, inverters, and rectifiers

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The MERSEN A30QS300-4IL is a very-fast-acting bolt-on square fuse from the A30QS Series, rated at 300 A with 300 V AC and 300 V DC voltage ratings. It features an indicating function for visual blown-fuse identification. This fuse is used for overcurrent protection in AC/DC power systems, such as industrial equipment, DC drives, and power conversion units
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The MERSEN A30QS300-4IL is a very-fast-acting bolt-on square fuse from the A30QS Series, rated at 300 A with 300 V AC and 300 V DC voltage ratings. It features an indicating function for visual blown-fuse identification. This fuse is used for overcurrent protection in AC/DC power systems, such as industrial equipment, DC drives, and power conversion units
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Very-fast-acting bolt-on square fuse rated 500 A at 300 V AC/DC. Features an indicating function for quick identification of a blown fuse. Used for overcurrent protection in industrial power distribution and control panels
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Very-fast-acting bolt-on square fuse from the A30QS series, rated 600 A at 300 V AC and 300 V DC. Features an indicating function for visual blown-fuse detection. Suitable for overcurrent protection in industrial power supplies and DC drives
Very-fast-acting bolt-on square fuse rated 700 A at 300 V AC and 300 V DC. Features an indicator for blown fuse detection. Used for overcurrent protection in power electronics, drives, and DC bus circuits requiring rapid fault clearing
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Very-fast-acting bolt-on square fuse rated 700 A at 300 V AC and 300 V DC. Features an indicator for blown fuse detection. Used for overcurrent protection in power electronics, drives, and DC bus circuits requiring rapid fault clearing
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