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MERSENOpen Blocks with Line Lugs & Load Studs

MERSEN MPDB63143 Open Power Distribution Block with Line Lugs & Load Studs

The MERSEN Power Distribution Block: Open (SKU MPDB63143, MPN MPDB63143) is an open-style power distribution block with line lugs and load studs, designed for surface mounting. It accommodates copper conductors with…

SKU 3G-OTH-18197

Also listed as: MPDB 63143 · MPDB-63143

Brand
MERSEN
Item
MPDB63143 Open Power Distribution Block with Line Lugs & Load Studs
Category
Open Blocks with Line Lugs & Load Studs
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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
MPDB63143
Type
Lug, Stud, 14 AWG – 2/0 AWG For Line Side Wire Sizes
Mounting Type
Surface
For Conductor Material
Copper

Technical Documents

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

Product Description

The MERSEN Power Distribution Block: Open (SKU MPDB63143, MPN MPDB63143) is an open-style power distribution block with line lugs and load studs, designed for surface mounting. It accommodates copper conductors with line-side wire sizes ranging from 14 AWG to 2/0 AWG. This MERSEN component provides a centralized point for distributing power in industrial electrical systems.

Frequently Asked Questions

What is the MERSEN MPDB63143 power distribution block used for?

The MERSEN MPDB63143 is an open-style power distribution block with line lugs and load studs, used to distribute power from a single source to multiple circuits in industrial electrical panels, motor control centers, and switchgear.

What are the specifications of the MERSEN MPDB63143?

The MERSEN MPDB63143 accepts copper conductors from 14 AWG to 2/0 AWG on the line side, features lug and stud connections, and is designed for surface mounting. It is manufactured by MERSEN under part number MPDB63143.

Where to buy the MERSEN MPDB63143 worldwide?

3G Electric supplies the MERSEN MPDB63143 power distribution block worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time.

How to install the MERSEN MPDB63143 power distribution block?

Mount the MERSEN MPDB63143 on a flat surface using the provided mounting holes. Connect the incoming line conductors to the lugs (14 AWG to 2/0 AWG copper) and the load wires to the studs. Torque connections per MERSEN specifications and verify with a thermal scan.

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.
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MERSEN Products

3G Electric supplies MERSEN open blocks with line lugs & load studs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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Open-style power distribution block with copper conductors and lug-to-lug connections. Accepts line side wire sizes from 14 AWG to 2/0 AWG. Designed for surface mounting in industrial control panels, switchgear, and machinery
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Open power distribution block with copper conductors for surface mounting. Accepts line side wire sizes from 14 AWG to 2/0 AWG. Used to distribute power from a single input to multiple outputs in control panels and switchgear
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This open-style power distribution block with lugs is designed for surface mounting. It accepts line-side wire sizes from 14 AWG to 4 AWG. Suitable for distributing power from a single source to multiple branch circuits in industrial control panels, switchgear, and machinery

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Open-style power distribution block with line lugs and load studs for surface mounting. Accepts aluminum conductors with line side wire sizes from 14 AWG to 2/0 AWG. Used to distribute power from a single source to multiple branch circuits in electrical enclosures and control panels
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