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MERSEN Solar Fuse: HP15P Series, Gen Purpose, 40 A - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN Solar Fuse: HP15P Series, Gen Purpose, 40 A

The MERSEN HP15P40 is a fast-acting cylindrical fuse from the HP15P Series, rated at 40 A and 1.5 kV DC. This general-purpose solar fuse is designed for overcurrent protection in photovoltaic systems.

SKU 3G-OTH-27118

Brand
MERSEN
Item
Solar Fuse: HP15P Series, Gen Purpose, 40 A
Category
Fast-Acting Cylindrical Fuses
Available to Order
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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
HP15P40
Series
HP15P

Technical Documents

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

Product Description

The MERSEN HP15P40 is a fast-acting cylindrical fuse from the HP15P Series, rated at 40 A and 1.5 kV DC. This general-purpose solar fuse is designed for overcurrent protection in photovoltaic systems.

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 HP15P40 solar fuse used for?

The MERSEN HP15P40 is a fast-acting cylindrical fuse designed for overcurrent protection in photovoltaic systems. It protects solar panel strings and combiner boxes from fault currents, ensuring safe operation of DC circuits up to 1.5 kV.

What are the specifications of the MERSEN HP15P40 fuse?

The MERSEN HP15P40 is a 40 A, 1.5 kV DC fast-acting cylindrical fuse from the HP15P Series. It is a general-purpose solar fuse for overcurrent protection in photovoltaic systems. The manufacturer part number is HP15P40.

Where to buy the MERSEN HP15P40 fuse worldwide?

3G Electric supplies the MERSEN HP15P40 fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this solar fuse.

How to select the correct MERSEN HP15P series fuse for a solar array?

Select the MERSEN HP15P fuse based on the string's maximum short-circuit current and system voltage. The HP15P40 is rated 40 A at 1.5 kV DC. Always verify the fuse's interrupting rating matches the available fault current per NEC or 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
Solar Fuse: HP15P Series, Gen Purpose, 50 A, 1.5 kV DC (MPN HP15P50)
MERSEN
Solar Fuse: HP15P Series, Gen Purpose, 50 A, 1.5 kV DC (MPN HP15P50)
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 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
MERSEN
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
Solar Fuse: HP15MxxR Series, Gen Purpose, 20 A, 1.5 kV DC (MPN HP15M20R)
MERSEN
Solar Fuse: HP15MxxR Series, Gen Purpose, 20 A, 1.5 kV DC (MPN HP15M20R)
Fast-acting cylindrical fuse from the HP15P Series, rated 65 A and 1.5 kV DC. Designed for overcurrent protection in photovoltaic systems and general-purpose DC applications
MERSEN
Fast-acting cylindrical fuse from the HP15P Series, rated 65 A and 1.5 kV DC. Designed for overcurrent protection in photovoltaic systems and general-purpose DC applications
Solar Fuse: HP15MxxR Series, Gen Purpose, 15 A, 1.5 kV DC (MPN HP15M15R)
MERSEN
Solar Fuse: HP15MxxR Series, Gen Purpose, 15 A, 1.5 kV DC (MPN HP15M15R)

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