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MERSEN DCT Series Fast-Acting Cylindrical Fuse, 3 A, 1000 V DC, AC/DC Compatible - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN DCT Series Fast-Acting Cylindrical Fuse, 3 A, 1000 V DC, AC/DC Compatible

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
DCT Series Fast-Acting Cylindrical Fuse, 3 A, 1000 V DC, AC/DC Compatible
Part Number
DCT3-2
Category
Fast-Acting Cylindrical Fuses
Available to Order
Also known as:DCT3-2MERSEN
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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

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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
Industrial control panels — Mersen USCC1 and USCC2 UL Class CC fuse blocks for DIN rail mounting and finger-safe branch circuit protection.
Motor starters — Mersen ATQ time-delay fuses and DAR0 R-rated fuses for motor overload and short-circuit protection.
Power supplies and instrumentation — Mersen GGM and GSB fast-acting cylindrical fuses for overcurrent protection in compact electronic circuits.
DC systems — Mersen A30QS very-fast-acting square fuses rated 300 V DC for semiconductor and DC equipment protection.
Medium-voltage distribution — Mersen DAR0 R-rated fuses rated 5.08 kV AC for general-purpose overcurrent protection with visual indication.
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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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