Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

MERSEN HP10M4 Fast-Acting Cylindrical Fuse, 4 A, 1000 V DC - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN HP10M4 Fast-Acting Cylindrical Fuse, 4 A, 1000 V DC

The MERSEN HP10M Series HP10M4 is a fast-acting cylindrical fuse rated at 4 A and 1,000 V DC. This solar fuse is designed for overcurrent protection in photovoltaic systems.

SKU 3G-OTH-27531

Brand
MERSEN
Item
HP10M4 Fast-Acting Cylindrical Fuse, 4 A, 1000 V DC
Category
Fast-Acting Cylindrical Fuses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
HP10M4
Series
HP10M

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MERSEN HP10M Series HP10M4 is a fast-acting cylindrical fuse rated at 4 A and 1,000 V DC. This solar fuse is designed for overcurrent protection in photovoltaic systems.

Frequently Asked Questions

What is the MERSEN HP10M4 solar fuse used for?

The MERSEN HP10M4 is a fast-acting cylindrical fuse rated at 4 A and 1,000 V DC. It is designed for overcurrent protection in photovoltaic systems, safeguarding solar panels and DC combiners from fault currents.

What are the specifications of the MERSEN HP10M4?

The MERSEN HP10M4 is part of the HP10M series, a fast-acting cylindrical fuse rated at 4 A and 1,000 V DC. It is designed for overcurrent protection in photovoltaic systems, with a compact cylindrical body for easy installation.

Where to buy the MERSEN HP10M4 worldwide?

3G Electric supplies the MERSEN HP10M4 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to select the correct MERSEN HP10M fuse for a solar system?

Select the MERSEN HP10M fuse based on the system's DC voltage (1,000 V DC max) and the string's short-circuit current. The HP10M4 is rated at 4 A. Always consult the PV array design and local electrical codes for proper 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.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Fast-acting cylindrical fuse rated 6 A and 1000 V DC. Designed for overcurrent protection in photovoltaic systems, safeguarding solar panel circuits and combiner boxes against short circuits and overloads
MERSEN
Fast-acting cylindrical fuse rated 6 A and 1000 V DC. Designed for overcurrent protection in photovoltaic systems, safeguarding solar panel circuits and combiner boxes against short circuits and overloads
The MERSEN HP10M5 is a fast-acting cylindrical fuse from the HP10M series, rated at 5 A and 1000 V DC. It is used for overcurrent protection in photovoltaic systems, such as solar panel strings and combiner boxes
MERSEN
The MERSEN HP10M5 is a fast-acting cylindrical fuse from the HP10M series, rated at 5 A and 1000 V DC. It is used for overcurrent protection in photovoltaic systems, such as solar panel strings and combiner boxes
Fast-acting cylindrical fuse rated at 3 A and 1000 V DC. Part of the HP10M series. Designed for overcurrent protection in photovoltaic systems, safeguarding solar panels and DC combiners from fault currents
MERSEN
Fast-acting cylindrical fuse rated at 3 A and 1000 V DC. Part of the HP10M series. Designed for overcurrent protection in photovoltaic systems, safeguarding solar panels and DC combiners from fault currents
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 from the HP10M series, rated 2 A and 1000 V DC. Designed for overcurrent protection in photovoltaic systems, safeguarding solar panel strings and combiner boxes from fault currents
MERSEN
Fast-acting cylindrical fuse from the HP10M series, rated 2 A and 1000 V DC. Designed for overcurrent protection in photovoltaic systems, safeguarding solar panel strings and combiner boxes from fault currents
Fast-acting cylindrical fuse rated 15 A and 1000 V DC. Provides overcurrent protection in DC circuits, commonly used in photovoltaic systems to safeguard panels, inverters, and combiner boxes
MERSEN
Fast-acting cylindrical fuse rated 15 A and 1000 V DC. Provides overcurrent protection in DC circuits, commonly used in photovoltaic systems to safeguard panels, inverters, and combiner boxes

More from MERSEN

View all MERSEN parts
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
MERSEN
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
Fast-acting cylindrical fuse rated 15 A at 1.5 kV DC. Part of the HP15MxxR series. Used for overcurrent protection in photovoltaic systems, including solar panel circuits and combiner boxes
MERSEN
Fast-acting cylindrical fuse rated 15 A at 1.5 kV DC. Part of the HP15MxxR series. Used for overcurrent protection in photovoltaic systems, including solar panel circuits and combiner boxes
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
MERSEN
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
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
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
MERSEN
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
MERSEN
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
MERSEN
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
MERSEN
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