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MERSEN HP10J350EI Fast-Acting Blade Fuse, 350 A, 1 kV DC, AC/DC Compatible - Fast-Acting Blade Fuses
MERSENFast-Acting Blade Fuses

MERSEN HP10J350EI Fast-Acting Blade Fuse, 350 A, 1 kV DC, AC/DC Compatible

The MERSEN HP10J Series Solar Fuse is a fast-acting blade fuse rated for 350 A and 1 kV DC, with AC/DC voltage compatibility. This general-purpose fuse, model HP10J350EI, is designed for overcurrent protection in…

SKU 3G-OTH-25150

Brand
MERSEN
Item
HP10J350EI Fast-Acting Blade Fuse, 350 A, 1 kV DC, AC/DC Compatible
Category
Fast-Acting Blade Fuses
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MERSEN
Manufacturer Part Number
HP10J350EI
Series
HP10J
Voltage Compatability
AC/DC

Technical Documents

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

Product Description

The MERSEN HP10J Series Solar Fuse is a fast-acting blade fuse rated for 350 A and 1 kV DC, with AC/DC voltage compatibility. This general-purpose fuse, model HP10J350EI, is designed for overcurrent protection in industrial equipment applications.

Frequently Asked Questions

What is the MERSEN HP10J350EI solar fuse used for?

The MERSEN HP10J350EI is a fast-acting blade fuse used for overcurrent protection in industrial equipment and solar power systems. It is rated for 350 A and 1 kV DC, with AC/DC voltage compatibility, making it suitable for high-current DC circuits in photovoltaic arrays and battery banks.

What are the specifications of the MERSEN HP10J Series fuse?

The MERSEN HP10J Series fuse, model HP10J350EI, is a fast-acting blade fuse rated for 350 A and 1 kV DC. It offers AC/DC voltage compatibility and is designed for general-purpose overcurrent protection. The series is built for industrial and solar applications requiring reliable high-current interruption.

Where to buy the MERSEN HP10J350EI fuse worldwide?

You can source the MERSEN HP10J350EI 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 this fuse to industrial and solar customers internationally.

How to select the correct MERSEN HP10J fuse for a solar application?

To select the correct MERSEN HP10J fuse, match the voltage rating (1 kV DC) and current rating (350 A) to your system's maximum operating voltage and continuous current. Ensure the fuse is fast-acting for semiconductor protection. Consult the manufacturer's datasheet for interrupting capacity and mounting requirements.

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 fast-acting blade 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 blade fuse from the HP10J Series, rated 600 A at 1 kV DC. Designed for overcurrent protection in photovoltaic systems, including solar panel arrays and DC combiners
MERSEN
Fast-acting blade fuse from the HP10J Series, rated 600 A at 1 kV DC. Designed for overcurrent protection in photovoltaic systems, including solar panel arrays and DC combiners
Fast-acting blade fuse rated at 1 A and 1 kV DC. Part of the HP10M series. Provides overcurrent protection in photovoltaic systems
MERSEN
Fast-acting blade fuse rated at 1 A and 1 kV DC. Part of the HP10M series. Provides overcurrent protection in photovoltaic systems
Fast-acting cylindrical fuse from the HP10M series, rated 32 A and 1 kV DC. Provides overcurrent protection in photovoltaic systems and other DC applications
MERSEN
Fast-acting cylindrical fuse from the HP10M series, rated 32 A and 1 kV DC. Provides overcurrent protection in photovoltaic systems and other DC applications
Fast-acting cylindrical fuse rated 10 A and 1000 V DC. Part of the HP10M series. Provides overcurrent protection in photovoltaic systems, such as solar panel strings and combiner boxes
MERSEN
Fast-acting cylindrical fuse rated 10 A and 1000 V DC. Part of the HP10M series. Provides overcurrent protection in photovoltaic systems, such as solar panel strings and combiner boxes
Fast-acting cylindrical fuse rated 50 A and 1.5 kV DC. Designed for overcurrent protection in photovoltaic systems and other high-voltage DC circuits. Suitable for use in solar combiner boxes and similar applications
MERSEN
Fast-acting cylindrical fuse rated 50 A and 1.5 kV DC. Designed for overcurrent protection in photovoltaic systems and other high-voltage DC circuits. Suitable for use in solar combiner boxes and similar applications
Fast-acting cylindrical fuse from the HP15P Series, rated 40 A and 1.5 kV DC. Designed for overcurrent protection in photovoltaic systems, including solar panel strings and combiner boxes
MERSEN
Fast-acting cylindrical fuse from the HP15P Series, rated 40 A and 1.5 kV DC. Designed for overcurrent protection in photovoltaic systems, including solar panel strings and combiner boxes

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The MERSEN OTS110 is a Class K5 fast-acting blade fuse from the OTS Series, rated 110 A at 600 V AC and 300 V DC. It provides non-indicating overcurrent protection for industrial electrical circuits such as motor control centers and panelboards
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The MERSEN OTS110 is a Class K5 fast-acting blade fuse from the OTS Series, rated 110 A at 600 V AC and 300 V DC. It provides non-indicating overcurrent protection for industrial electrical circuits such as motor control centers and panelboards
The MERSEN OTS400 is a 400 A, 600 V AC / 300 V DC fast-acting blade fuse from the OTS Series. It is non-indicating and designed for Class K5 applications. This fuse provides overcurrent protection in industrial electrical circuits such as motor control centers, switchgear, and distribution panels where rapid fault clearing is required
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The MERSEN OTS400 is a 400 A, 600 V AC / 300 V DC fast-acting blade fuse from the OTS Series. It is non-indicating and designed for Class K5 applications. This fuse provides overcurrent protection in industrial electrical circuits such as motor control centers, switchgear, and distribution panels where rapid fault clearing is required
The MERSEN OT350 is a non-indicating, fast-acting blade fuse from the OT Series, rated for 350 A at 250 V AC and 250 V DC. It is a Class K5 fuse designed for overcurrent protection in industrial electrical circuits, such as motor control centers, switchgear, and distribution panels
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The MERSEN OT350 is a non-indicating, fast-acting blade fuse from the OT Series, rated for 350 A at 250 V AC and 250 V DC. It is a Class K5 fuse designed for overcurrent protection in industrial electrical circuits, such as motor control centers, switchgear, and distribution panels
Fast-acting blade fuse rated 200 A and 1 kV DC with AC/DC voltage compatibility. Suitable for overcurrent protection in industrial equipment and high-voltage DC circuits
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Fast-acting blade fuse rated 200 A and 1 kV DC with AC/DC voltage compatibility. Suitable for overcurrent protection in industrial equipment and high-voltage DC circuits
MERSEN OTS Series fast-acting blade fuse rated 10 A, 600 V AC, and 300 V DC. Non-indicating design for overcurrent protection in industrial electrical circuits such as motor control centers, panelboards, and branch circuits requiring rapid response to short circuits
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MERSEN OTS Series fast-acting blade fuse rated 10 A, 600 V AC, and 300 V DC. Non-indicating design for overcurrent protection in industrial electrical circuits such as motor control centers, panelboards, and branch circuits requiring rapid response to short circuits
The MERSEN OTS250 is a non-indicating, fast-acting blade fuse from the OTS Series. Rated at 250 A, 600 V AC, and 300 V DC, it provides overcurrent protection in industrial electrical circuits such as motor control centers, panelboards, and switchgear where rapid response to short circuits is required
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The MERSEN OTS250 is a non-indicating, fast-acting blade fuse from the OTS Series. Rated at 250 A, 600 V AC, and 300 V DC, it provides overcurrent protection in industrial electrical circuits such as motor control centers, panelboards, and switchgear where rapid response to short circuits is required
Fast-acting blade fuse from the HP10J series, rated 100 A and 1 kV DC with AC/DC voltage compatibility. Designed for overcurrent protection in industrial equipment and photovoltaic systems where rapid fault response is required
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Fast-acting blade fuse from the HP10J series, rated 100 A and 1 kV DC with AC/DC voltage compatibility. Designed for overcurrent protection in industrial equipment and photovoltaic systems where rapid fault response is required
The MERSEN OT70 is a 70 A, 250 V AC/DC fast-acting blade fuse from the OT Series. It is a non-indicating, Class K5 fuse designed for overcurrent protection in industrial electrical circuits such as motor control centers and panelboards
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The MERSEN OT70 is a 70 A, 250 V AC/DC fast-acting blade fuse from the OT Series. It is a non-indicating, Class K5 fuse designed for overcurrent protection in industrial electrical circuits such as motor control centers and panelboards