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MERSEN HP15M20R Fast-Acting Cylindrical Fuse, 20 A, 1.5 kV DC - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN HP15M20R Fast-Acting Cylindrical Fuse, 20 A, 1.5 kV DC

The MERSEN HP15MxxR Series HP15M20R is a fast-acting cylindrical fuse rated at 20 A and 1.5 kV DC, designed for general-purpose solar applications. This fuse is part of the HP15MxxR series from MERSEN, offering…

SKU 3G-OTH-27153

Brand
MERSEN
Item
HP15M20R Fast-Acting Cylindrical Fuse, 20 A, 1.5 kV DC
Category
Fast-Acting Cylindrical 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
HP15M20R
Series
HP15MxxR

Technical Documents

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

Product Description

The MERSEN HP15MxxR Series HP15M20R is a fast-acting cylindrical fuse rated at 20 A and 1.5 kV DC, designed for general-purpose solar applications. This fuse is part of the HP15MxxR series from MERSEN, offering overcurrent protection in photovoltaic systems.

Frequently Asked Questions

What is the MERSEN HP15M20R solar fuse used for?

The MERSEN HP15M20R is a fast-acting cylindrical fuse rated at 20 A and 1.5 kV DC, designed for overcurrent protection in photovoltaic systems. It is part of the HP15MxxR series and is used in general-purpose solar applications to safeguard equipment from fault currents.

What are the specifications of the MERSEN HP15M20R fuse?

The MERSEN HP15M20R is a fast-acting cylindrical fuse from the HP15MxxR series. It has a current rating of 20 A and a voltage rating of 1.5 kV DC. This fuse is designed for general-purpose solar applications, providing overcurrent protection in photovoltaic systems.

Where to buy the MERSEN HP15M20R fuse worldwide?

3G Electric supplies the MERSEN HP15M20R fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fast-acting cylindrical fuse for solar applications. Contact us for availability and delivery to your location.

How to select the correct MERSEN HP15M20R fuse for a solar system?

To select the correct MERSEN HP15M20R fuse, verify your system's voltage does not exceed 1.5 kV DC and the continuous current is at or below 20 A. This fast-acting cylindrical fuse is designed for general-purpose solar overcurrent protection. Always consult the system design specifications and local codes.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Fast-acting cylindrical fuse rated at 5 A and 1.5 kV DC. Part of the HP15MxxR series. Provides overcurrent protection in DC circuits, suitable for use in photovoltaic combiner boxes, inverters, and string-level protection
MERSEN
Fast-acting cylindrical fuse rated at 5 A and 1.5 kV DC. Part of the HP15MxxR series. Provides overcurrent protection in DC circuits, suitable for use in photovoltaic combiner boxes, inverters, and string-level protection
Fast-acting cylindrical fuse from the HP15MxxR series, rated 25 A and 1.5 kV DC. Provides overcurrent protection in photovoltaic systems
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Fast-acting cylindrical fuse from the HP15MxxR series, rated 25 A and 1.5 kV DC. Provides overcurrent protection in photovoltaic systems
Fast-acting cylindrical fuse rated 4 A and 1.5 kV DC. Part of the HP15MxxR series. Used for overcurrent protection in photovoltaic systems, such as combiner boxes and string arrays
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Fast-acting cylindrical fuse rated 4 A and 1.5 kV DC. Part of the HP15MxxR series. Used for overcurrent protection in photovoltaic systems, such as combiner boxes and string arrays
Fast-acting cylindrical fuse rated 30 A at 1.5 kV DC. Part of the HP15MxxR series for general-purpose solar photovoltaic applications. Used for overcurrent protection in DC circuits such as combiner boxes, inverters, and string-level protection
MERSEN
Fast-acting cylindrical fuse rated 30 A at 1.5 kV DC. Part of the HP15MxxR series for general-purpose solar photovoltaic applications. Used for overcurrent protection in DC circuits such as combiner boxes, inverters, and string-level protection
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 HP15MxxR series, rated 32 A and 1.5 kV DC. Designed for overcurrent protection in photovoltaic systems, safeguarding solar panel arrays and inverters from fault currents
MERSEN
Fast-acting cylindrical fuse from the HP15MxxR series, rated 32 A and 1.5 kV DC. Designed for overcurrent protection in photovoltaic systems, safeguarding solar panel arrays and inverters 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
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
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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
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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
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
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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