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MERSEN Fuse Block: Open Block Design, 1 Pole, 600 V AC, Box Lug - Fuse Blocks for UL Class J Fuses
MERSENFuse Blocks for UL Class J Fuses

MERSEN Fuse Block: Open Block Design, 1 Pole, 600 V AC, Box Lug

SKU 3G-OTH-24541

Brand
MERSEN
Item
Fuse Block: Open Block Design, 1 Pole, 600 V AC, Box Lug
Category
Fuse Blocks for UL Class J Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
64001J
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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a MERSEN fuse block used for?

A MERSEN fuse block securely mounts and connects UL Class J fuses in industrial circuits, protecting equipment from overcurrent. It is used across machining, electrical, and power transmission systems where reliable fuse retention and safe disconnection are required.

What are the specifications of the MERSEN 64001J fuse block?

The MERSEN 64001J is a 1-pole, open block design fuse block rated for 600 V AC. It uses a box lug terminal and is non-indicating. It is designed for UL Class J fuses, ensuring proper fuse alignment and electrical continuity in industrial control panels.

Where to buy MERSEN fuse blocks worldwide?

3G Electric supplies MERSEN fuse blocks like the 64001J to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine MERSEN components and support your procurement from order to arrival.

How to select the right MERSEN fuse block for your application?

Select a MERSEN fuse block by matching the pole count, voltage rating (e.g., 600 V AC), and terminal type (box lug) to your circuit requirements. Ensure it is rated for the same fuse class (UL Class J) as your fuses. Consult your system’s amperage and environmental conditions for proper sizing.

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 fuse blocks for ul class j fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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