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MERSEN HP6M3 Fast-Acting Cylindrical Fuse, 3 A, 600 V DC - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN HP6M3 Fast-Acting Cylindrical Fuse, 3 A, 600 V DC

The MERSEN HP6M Series Solar Fuse (MPN HP6M3) is a fast-acting cylindrical fuse rated at 3 A and 600 V DC. This product is designed for overcurrent protection in solar applications.

SKU 3G-OTH-27468

Brand
MERSEN
Item
HP6M3 Fast-Acting Cylindrical Fuse, 3 A, 600 V DC
Category
Fast-Acting Cylindrical 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
HP6M3
Series
HP6M

Technical Documents

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

Product Description

The MERSEN HP6M Series Solar Fuse (MPN HP6M3) is a fast-acting cylindrical fuse rated at 3 A and 600 V DC. This product is designed for overcurrent protection in solar applications.

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 HP6M3 solar fuse used for?

The MERSEN HP6M3 is a fast-acting cylindrical fuse designed for photovoltaic systems. It protects solar panels and combiner boxes from overcurrent and short circuits, ensuring safe DC power distribution in residential, commercial, and utility-scale solar installations.

What are the specifications of the MERSEN HP6M3 fuse?

The MERSEN HP6M3 is a fast-acting fuse rated at 3 A and 600 V DC. It belongs to the HP6M series and is a cylindrical, high-speed fuse optimized for solar applications. Its compact design allows easy integration into fuse holders and disconnects.

Where to buy the MERSEN HP6M3 fuse worldwide?

You can source the MERSEN HP6M3 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 on this MERSEN part.

How to select the correct MERSEN HP6M fuse for a solar system?

Select the MERSEN HP6M fuse based on the solar panel string's maximum short-circuit current and system voltage. For the HP6M3, ensure the continuous current does not exceed 3 A and the DC voltage is below 600 V. Always follow NEC or local code requirements for fuse sizing.

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.
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MERSEN Products

3G Electric supplies MERSEN fast-acting cylindrical 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 cylindrical fuse rated 4 A and 600 V DC. Part of the HP6M series. Suitable for overcurrent protection in DC circuits, commonly used in photovoltaic systems and other DC power applications
MERSEN
Fast-acting cylindrical fuse rated 4 A and 600 V DC. Part of the HP6M series. Suitable for overcurrent protection in DC circuits, commonly used in photovoltaic systems and other DC power applications
Fast-acting cylindrical fuse rated 25 A and 600 V DC. Part of the HP6M series. Used for overcurrent protection in photovoltaic systems and combiner boxes
MERSEN
Fast-acting cylindrical fuse rated 25 A and 600 V DC. Part of the HP6M series. Used for overcurrent protection in photovoltaic systems and combiner boxes
Fast-acting cylindrical fuse rated 6 A and 600 V DC. Part of the HP6M series. Suitable for overcurrent protection in photovoltaic systems, including solar panel arrays and combiner boxes
MERSEN
Fast-acting cylindrical fuse rated 6 A and 600 V DC. Part of the HP6M series. Suitable for overcurrent protection in photovoltaic systems, including solar panel arrays and combiner boxes
Fast-acting cylindrical fuse rated 2 A, 600 V DC. Part of the HP6M series. Used for overcurrent protection in photovoltaic systems, safeguarding solar panels and DC combiner boxes from fault currents
MERSEN
Fast-acting cylindrical fuse rated 2 A, 600 V DC. Part of the HP6M series. Used for overcurrent protection in photovoltaic systems, safeguarding solar panels and DC combiner boxes from fault currents
The MERSEN HP6M20 is a fast-acting cylindrical fuse from the HP6M series, rated at 20 A and 600 V DC. It is used for overcurrent protection in photovoltaic systems, safeguarding solar panels, combiner boxes, and inverters from fault currents
MERSEN
The MERSEN HP6M20 is a fast-acting cylindrical fuse from the HP6M series, rated at 20 A and 600 V DC. It is used for overcurrent protection in photovoltaic systems, safeguarding solar panels, combiner boxes, and inverters from fault currents
The MERSEN HP6M5 is a fast-acting cylindrical fuse rated at 5 A and 600 V DC. It is part of the HP6M series and is used for overcurrent protection in photovoltaic systems, safeguarding solar panel arrays and combiner boxes from fault currents
MERSEN
The MERSEN HP6M5 is a fast-acting cylindrical fuse rated at 5 A and 600 V DC. It is part of the HP6M series and is used for overcurrent protection in photovoltaic systems, safeguarding solar panel arrays and combiner boxes from fault currents

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Fast-acting cylindrical fuse rated 2 A at 250 V AC. Non-indicating design with 5 mm x 20 mm body. Suitable for overcurrent protection in control panels, power supplies, and instrumentation. Equivalent to GDA, S501, and 216 series
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Fast-acting cylindrical fuse rated 2 A at 250 V AC. Non-indicating design with 5 mm x 20 mm body. Suitable for overcurrent protection in control panels, power supplies, and instrumentation. Equivalent to GDA, S501, and 216 series
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Fast-acting midget fuse rated 600 mA at 600 V AC. Non-indicating design with dimensions 13/32 in x 1 3/8 in. Used for overcurrent protection in control panels, instrumentation, and power supplies where rapid response to faults is required
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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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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Fast-acting cylindrical fuse rated 2 A at 250 V AC, with dimensions 5.1 mm x 20.1 mm. Provides overcurrent protection in control panels, power supplies, and industrial machinery
The MERSEN RF15 is a Class H fast-acting cylindrical fuse rated 15 A at 250 V AC. It is non-indicating, meaning it does not provide a visual blown indication. This fuse is used for overcurrent protection in industrial electrical circuits, such as control panels and distribution equipment, where rapid response to short circuits is required
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The MERSEN RF15 is a Class H fast-acting cylindrical fuse rated 15 A at 250 V AC. It is non-indicating, meaning it does not provide a visual blown indication. This fuse is used for overcurrent protection in industrial electrical circuits, such as control panels and distribution equipment, where rapid response to short circuits is required
Fast-acting cylindrical fuse rated 12 A and 1000 V DC with AC/DC voltage compatibility. Provides overcurrent protection in DC circuits such as solar photovoltaic systems, combiner boxes, and inverters
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Fast-acting cylindrical fuse rated 12 A and 1000 V DC with AC/DC voltage compatibility. Provides overcurrent protection in DC circuits such as solar photovoltaic systems, combiner boxes, and inverters
Fast-acting midget fuse rated 500 mA, 600 V AC and 600 V DC. Measures 13/32 in x 1 1/2 in. Used for overcurrent protection in control panels, instrumentation, and power supplies where rapid interruption is required
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Fast-acting midget fuse rated 500 mA, 600 V AC and 600 V DC. Measures 13/32 in x 1 1/2 in. Used for overcurrent protection in control panels, instrumentation, and power supplies where rapid interruption is required