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MERSENOpen Blocks with Lugs

MERSEN Power Distribution Block: Open, Lug, Lug

The MERSEN Power Distribution Block: Open (MPN MPDB66003) is an open block with lugs designed for surface mounting. It features copper construction and accommodates line side wire sizes from 6 AWG to 350 kcmil.

SKU 3G-OTH-131382

Also listed as: MPDB 66003 · MPDB-66003

Brand
MERSEN
Item
Power Distribution Block: Open, Lug, Lug
Category
Open Blocks with Lugs
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MERSEN
Manufacturer Part Number
MPDB66003
Type
Lug, Lug, 6 AWG – 350 kcmil For Line Side Wire Sizes

Technical Documents

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

Product Description

The MERSEN Power Distribution Block: Open (MPN MPDB66003) is an open block with lugs designed for surface mounting. It features copper construction and accommodates line side wire sizes from 6 AWG to 350 kcmil.

Frequently Asked Questions

What is the MERSEN MPDB66003 power distribution block used for?

The MERSEN MPDB66003 is an open power distribution block with lugs used to safely distribute power from a single incoming cable to multiple outgoing circuits in industrial control panels, switchgear, and electrical distribution systems.

What are the specifications of the MERSEN MPDB66003?

The MERSEN MPDB66003 is an open block with lug-to-lug connections, copper construction, and surface mounting. It accepts line side wire sizes from 6 AWG to 350 kcmil. The manufacturer part number is MPDB66003.

Where to buy the MERSEN MPDB66003 worldwide?

3G Electric supplies the MERSEN MPDB66003 power distribution block 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.

How to install the MERSEN MPDB66003 power distribution block?

Mount the MERSEN MPDB66003 on a clean, flat surface using the provided mounting holes. Strip wires to the recommended length, insert into the lug openings, and torque to the manufacturer's specifications. Always follow local electrical codes and de-energize circuits before installation.

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 open blocks with lugs. 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

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