We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

MERSEN Solar Fuse: DCT Series, Fast-Acting, 2 A - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN Solar Fuse: DCT Series, Fast-Acting, 2 A

The MERSEN DCT Series Solar Fuse is a fast-acting cylindrical fuse rated at 2 A and 1,000 V DC, with AC/DC voltage compatibility. This DCT2-2 model (MPN DCT2-2) is designed for overcurrent protection in solar…

SKU 3G-OTH-27371

Also listed as: DCT22 · DCT2 2

Brand
MERSEN
Item
Solar Fuse: DCT Series, Fast-Acting, 2 A
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 — 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
DCT2-2
Series
DCT
Voltage Compatability
AC/DC

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 DCT Series Solar Fuse is a fast-acting cylindrical fuse rated at 2 A and 1,000 V DC, with AC/DC voltage compatibility. This DCT2-2 model (MPN DCT2-2) 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 DCT Series Solar Fuse used for?

The MERSEN DCT Series Solar Fuse (model DCT2-2) is a fast-acting cylindrical fuse rated at 2 A and 1,000 V DC. It provides overcurrent protection in photovoltaic systems, including solar panel combiner boxes and inverters, safeguarding wiring and equipment from fault currents.

What are the specifications of the MERSEN DCT2-2 fuse?

The MERSEN DCT2-2 is a fast-acting cylindrical fuse from the DCT Series. It is rated at 2 A and 1,000 V DC, with AC/DC voltage compatibility. The manufacturer part number is DCT2-2. It is designed for overcurrent protection in solar applications.

Where to buy MERSEN DCT2-2 solar fuses worldwide?

3G Electric supplies the MERSEN DCT2-2 solar fuse 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; we source and deliver this fast-acting fuse to any location.

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

Select a MERSEN DCT Series fuse based on the system's maximum DC voltage and continuous current. For a 2 A circuit at up to 1,000 V DC, the DCT2-2 is appropriate. Always verify the fuse's interrupting rating matches the available fault current, and follow NEC or local code requirements for string fusing.

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
Solar Fuse: DCT Series, Fast-Acting, 10 A, 1,000 V DC (MPN DCT10-2)
MERSEN
Solar Fuse: DCT Series, Fast-Acting, 10 A, 1,000 V DC (MPN DCT10-2)
Solar Fuse: DCT Series, Fast-Acting, 1 A, 1,000 V DC (MPN DCT1-2)
MERSEN
Solar Fuse: DCT Series, Fast-Acting, 1 A, 1,000 V DC (MPN DCT1-2)
Solar Fuse: DCT Series, Fast-Acting, 20 A, 1,000 V DC (MPN DCT20-2)
MERSEN
Solar Fuse: DCT Series, Fast-Acting, 20 A, 1,000 V DC (MPN DCT20-2)
Solar Fuse: DCT Series, Fast-Acting, 12 A, 1,000 V DC (MPN DCT12-2)
MERSEN
Solar Fuse: DCT Series, Fast-Acting, 12 A, 1,000 V DC (MPN DCT12-2)
Solar Fuse: DCT Series, Fast-Acting, 30 A, 1,000 V DC (MPN DCT30-2)
MERSEN
Solar Fuse: DCT Series, Fast-Acting, 30 A, 1,000 V DC (MPN DCT30-2)
Solar Fuse: DCT Series, Fast-Acting, 15 A, 1,000 V DC (MPN DCT15-2)
MERSEN
Solar Fuse: DCT Series, Fast-Acting, 15 A, 1,000 V DC (MPN DCT15-2)

More from MERSEN

View all MERSEN parts
MERSEN Fuse: ATM Series, Midget, Fast-Acting, 8 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM8)
MERSEN
MERSEN Fuse: ATM Series, Midget, Fast-Acting, 8 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM8)
MERSEN Fuse: GGM Series, Fast-Acting, 800 mA, 250 V AC, 5.1 mm x 20.1 mm (MPN GGM8/10)
MERSEN
MERSEN Fuse: GGM Series, Fast-Acting, 800 mA, 250 V AC, 5.1 mm x 20.1 mm (MPN GGM8/10)
MERSEN Fuse: GGC Series, Fast-Acting, 4 A, 250 V AC, 1/4 in x 1 1/4 in (MPN GGC4)
MERSEN
MERSEN Fuse: GGC Series, Fast-Acting, 4 A, 250 V AC, 1/4 in x 1 1/4 in (MPN GGC4)
MERSEN Fuse: A4J Series, Class J, Cylindrical Body, Fast-Acting, 3 A, 600 V AC, 300 V DC (MPN A4J3)
MERSEN
MERSEN Fuse: A4J Series, Class J, Cylindrical Body, Fast-Acting, 3 A, 600 V AC, 300 V DC (MPN A4J3)
MERSEN Fuse: Class H, RFS Series, Fast-Acting, 10 A, 600 V AC, Non-Indicating (MPN RFS10)
MERSEN
MERSEN Fuse: Class H, RFS Series, Fast-Acting, 10 A, 600 V AC, Non-Indicating (MPN RFS10)
Solar Fuse: DCT Series, Fast-Acting, 25 A, 1,000 V DC (MPN DCT25-2)
MERSEN
Solar Fuse: DCT Series, Fast-Acting, 25 A, 1,000 V DC (MPN DCT25-2)
MERSEN Fuse: GGM Series, Fast-Acting, 1 A, 250 V AC, 5.1 mm x 20.1 mm (MPN GGM1)
MERSEN
MERSEN Fuse: GGM Series, Fast-Acting, 1 A, 250 V AC, 5.1 mm x 20.1 mm (MPN GGM1)
MERSEN Fuse: GGC Series, Fast-Acting, 3.2 A, 250 V AC, 1/4 in x 1 1/4 in (MPN GGC3-2/10)
MERSEN
MERSEN Fuse: GGC Series, Fast-Acting, 3.2 A, 250 V AC, 1/4 in x 1 1/4 in (MPN GGC3-2/10)