Mersen MPDB67623 Open-Style Po...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$492.31
Mersen MPDB67623 Open-Style Power Distribution Block, 1000V 3-Pole

Mersen MPDB67623 Open-Style Power Distribution Block, 1000V 3-Pole

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Model: MPDB67623

In Stock (leaves warehouse same day if ordered before 3pm ET)

$492.31
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Mersen MPDB67623 Open-Style Power Distribution Block, 1000V 3-Pole

The Mersen MPDB67623 Open-Style Power Distribution Block delivers reliable, code-compliant electrical distribution rated 1000V AC/DC with dual amperage capacity of 250A for aluminum conductors and 310A for copper conductors. This UL 1953 certified 3-pole distribution block features tin-plated aluminum connectors and a glass filled polycarbonate body, making it well suited for high-current professional electrical installations that demand robust, long-term performance.

Key Features

  • Dual Amperage Rating: 250A aluminum / 310A copper capacity provides flexibility for different conductor types and installation requirements.
  • 1000V AC/DC Rating: High voltage capability supports demanding power distribution applications with reliable performance.
  • 3-Pole Configuration: Direct screw mount, open-style design simplifies installation in panels and enclosures.
  • Tin-Plated Aluminum Connectors: Corrosion-resistant box-type connectors ensure long-term reliability and optimal electrical conductivity.
  • Glass Filled Polycarbonate Body: Superior insulating material provides excellent electrical isolation and mechanical durability.
  • Wire Range Support: Primary connections accommodate 350-#6 AWG at 275 in-lb torque; secondary connections support #10-#14 AWG at 15 in-lb torque.
  • 100 kA Short Circuit Rating: High fault current capability across Class CC, G, J, L, RK1, RK5, and T fuse classes ensures safe operation under extreme conditions; 10 kA standalone rating.

Certifications & Compliance

  • UL 1953 Certified
  • RoHS Compliant

Technical Specifications

  • Connector Type Primary: Box
  • Connector Type Secondary: Box
  • Number Of Openings Per Pole Primary: 1
  • Number Of Openings Per Pole Secondary: 15
  • Rohs Compliant: Yes

Typical Applications

  • Industrial Power Distribution Systems
  • Commercial Electrical Panels
  • Manufacturing Facility Distribution
  • Data Center Power Infrastructure
  • Healthcare Facility Electrical Systems
  • Multi-Tenant Building Electrical Systems

Why Mersen?

Mersen power distribution blocks combine UL 1953 certification with RoHS compliance and robust construction materials, including glass filled polycarbonate insulation and tin-plated aluminum connectors. The comprehensive 100 kA short circuit ratings across multiple fuse classes, paired with dual amperage capacity for aluminum and copper conductors, reflect Mersen's commitment to professional-grade electrical distribution solutions for demanding installations.

Manufacturer Resources

Product Specs

Ac Or Dc:
AC/DC
Ampere Rating Al :
250 A
Ampere Rating Cu :
310 A
Body Insulating Material:
Glass Filled Polycarbonate
Connector Material:
Tin-plated Aluminum
Connector Type Primary :
Box
Connector Type Secondary :
Box
Frequency Hz :
50/60 Hz
Hex Screw Size Type Primary :
11/16-16 x .88
Hex Screw Size Type Secondary :
8-32 (.164) x .25
Hole Diameter Primary :
0.75 in
Hole Diameter Secondary :
0.14 in
Installation Mounting:
Direct Screw Mount
Number Of Openings Per Pole Primary :
1
Number Of Openings Per Pole Secondary :
15
Number Of Poles:
3-Pole
Product Height:
3.25 in
Product Length:
3.08 in
Product Weight:
1.6 lb
Product Width:
5.28 in
Rated Voltage Ac Ul:
1000 V
Rated Voltage Dc Ul:
1000 V
Rohs Compliant:
Yes
Short Circuit Rating Class Cc :
100 kA with 30A Fuse
Short Circuit Rating Class G :
100 kA with 60A Fuse
Short Circuit Rating Class J :
100 kA with 400A Fuse
Short Circuit Rating Class L :
100 kA with 400A Fuse
Short Circuit Rating Class Rk1 :
100 kA with 200A Fuse
Short Circuit Rating Class Rk5 :
100 kA with 100A Fuse
Short Circuit Rating Class T :
100 kA with 400A Fuse
Short Circuit Rating Standalone :
10 kA
Torque Rating Primary :
350-#6 275
Torque Rating Secondary :
#10-#14 15
Wire Range Primary :
350-#6
Wire Range Secondary :
#10-#14
Department:
Electrical
Product Group:
Wiring Devices
Product Type:
Power Distribution Block

Mersen MPDB67623 – Frequently Asked Questions

How fast can I get the Mersen MPDB67623 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Mersen MPDB67623 come with a warranty?
Absolutely. The Mersen MPDB67623 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Mersen MPDB67623?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Mersen MPDB67623 from ZenSupply?
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