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MERSEN Solar Fuse: DCT Series, Fast-Acting, 3 A - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN Solar Fuse: DCT Series, Fast-Acting, 3 A

The MERSEN DCT Series Solar Fuse is a fast-acting cylindrical fuse rated at 3 A and 1,000 V DC, with AC/DC voltage compatibility. This DCT3-2 model (MPN DCT3-2) is designed for overcurrent protection in solar…

SKU 3G-OTH-26005

Also listed as: DCT32 · DCT3 2

Brand
MERSEN
Item
Solar Fuse: DCT Series, Fast-Acting, 3 A
Category
Fast-Acting Cylindrical Fuses
Available to Order
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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
DCT3-2
Series
DCT
Voltage Compatability
AC/DC

Technical Documents

No technical documents available for this product.
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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN DCT Series Solar Fuse is a fast-acting cylindrical fuse rated at 3 A and 1,000 V DC, with AC/DC voltage compatibility. This DCT3-2 model (MPN DCT3-2) is designed for overcurrent protection in solar applications.

Frequently Asked Questions

What is the MERSEN DCT Series Solar Fuse used for?

The MERSEN DCT Series Solar Fuse (MPN DCT3-2) is a fast-acting cylindrical fuse rated at 3 A and 1,000 V DC. It provides overcurrent protection in solar photovoltaic systems, including combiner boxes and inverters, where AC/DC voltage compatibility is required.

What are the specifications of the MERSEN DCT3-2 fuse?

The MERSEN DCT3-2 is a fast-acting cylindrical fuse from the DCT Series. It is rated at 3 A and 1,000 V DC, with AC/DC voltage compatibility. The manufacturer part number is DCT3-2, and it is designed for overcurrent protection in solar applications.

Where to buy MERSEN DCT3-2 solar fuses worldwide?

3G Electric supplies the MERSEN DCT3-2 solar fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this fast-acting cylindrical fuse.

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

Select the MERSEN DCT fuse based on system voltage and current rating. For the DCT3-2, ensure your circuit operates at or below 1,000 V DC and 3 A. Always follow the manufacturer's guidelines and local electrical codes for overcurrent protection in solar arrays.

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: DCT Series, Fast-Acting, 6 A, 1,000 V DC (MPN DCT6-2)
MERSEN
Solar Fuse: DCT Series, Fast-Acting, 6 A, 1,000 V DC (MPN DCT6-2)
Solar Fuse: DCT Series, Fast-Acting, 5 A, 1,000 V DC (MPN DCT5-2)
MERSEN
Solar Fuse: DCT Series, Fast-Acting, 5 A, 1,000 V DC (MPN DCT5-2)
Solar Fuse: DCT Series, Fast-Acting, 4 A, 1,000 V DC (MPN DCT4-2)
MERSEN
Solar Fuse: DCT Series, Fast-Acting, 4 A, 1,000 V DC (MPN DCT4-2)
Solar Fuse: DCT Series, Fast-Acting, 8 A, 1,000 V DC (MPN DCT8-2)
MERSEN
Solar Fuse: DCT Series, Fast-Acting, 8 A, 1,000 V DC (MPN DCT8-2)
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)

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