Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
Image not available
MERSENOpen Blocks with Line Lugs & Load Studs

MERSEN Power Distribution Block: Open, Lug, Stud

The MERSEN Power Distribution Block: Open (SKU 540K04, MPN MPDB69233) is an open-style power distribution block with line lugs and load studs, designed for surface mounting. It accommodates aluminum conductors with…

SKU 3G-OTH-18159

Brand
MERSEN
Item
Power Distribution Block: Open, Lug, Stud
Category
Open Blocks with Line Lugs & Load Studs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

MERSEN
Manufacturer Part Number
MPDB69233
Type
Lug, Stud, 4 AWG – 500 kcmil For Line Side Wire Sizes
Mounting Type
Surface
For Conductor Material
Aluminum
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MERSEN Power Distribution Block: Open (SKU 540K04, MPN MPDB69233) is an open-style power distribution block with line lugs and load studs, designed for surface mounting. It accommodates aluminum conductors with line side wire sizes ranging from 4 AWG to 500 kcmil. This MERSEN product provides a centralized point for distributing power in industrial electrical systems.

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
MERSEN
MERSEN
MERSEN Power Distribution Block: Open, Lug, Lug, 4 AWG – 500 kcmil For Line Side Wire Sizes (MPN MPDB69092). Key specifications — attr1361688: Surface; attr1308686: MERSEN; attr1361672: Aluminum.
MERSEN
MERSEN
MERSEN Power Distribution Block: Open, Lug, Lug, 4 AWG – 500 kcmil For Line Side Wire Sizes (MPN MPDB69063). Key specifications — attr1361688: Surface; attr1308686: MERSEN; attr1361672: Aluminum.
MERSEN
MERSEN
MERSEN Power Distribution Block: Open, Lug, Lug, 4 AWG – 500 kcmil For Line Side Wire Sizes (MPN MPDB67433). Key specifications — attr1361688: Surface; attr1308686: MERSEN; attr1361672: Aluminum.
MERSEN
MERSEN
MERSEN Power Distribution Block: Open, Lug, Lug, 4 AWG – 500 kcmil For Line Side Wire Sizes (MPN MPDB67423). Key specifications — attr1361688: Surface; attr1308686: MERSEN; attr1361672: Aluminum.
MERSEN
MERSEN
MERSEN Power Distribution Block: Open, Lug, Lug, 4 AWG – 500 kcmil For Line Side Wire Sizes (MPN MPDB67403). Key specifications — attr1361688: Surface; attr1308686: MERSEN; attr1361672: Aluminum.
MERSEN
MERSEN
MERSEN Power Distribution Block: Open, Lug, Lug, 4 AWG – 500 kcmil For Line Side Wire Sizes (MPN MPDB900071). Key specifications — attr1361688: Surface; attr1308686: MERSEN; attr1361672: Aluminum.

More from MERSEN

View all MERSEN parts →
MERSEN
MERSEN
MERSEN Power Distribution Block: Open, Lug, Stud, 14 AWG – 2/0 AWG For Line Side Wire Sizes (MPN MPDB63144). Key specifications — Mounting Type: Surface; Brand: MERSEN; For Conductor Material: Aluminum.
MERSEN
MERSEN
MERSEN Power Distribution Block: Open, Lug, Stud, 14 AWG – 2/0 AWG For Line Side Wire Sizes (MPN MPDB63143). Key specifications — Mounting Type: Surface; Brand: MERSEN; For Conductor Material: Copper.