Mersen Open-Style Power Distri...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$346.27
$296.27
Mersen Open-Style Power Distribution Block 1000V 250A/310A 3-Pole UL 1953 Tin-Plated Aluminum

Mersen Open-Style Power Distribution Block 1000V 250A/310A 3-Pole UL 1953 Tin-Plated Aluminum

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Model: MPDB67013

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

$346.27
$296.27
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Mersen Open-Style Power Distribution Block 1000V 250A/310A 3-Pole UL 1953 Tin-Plated Aluminum

Professional Power Distribution for High-Voltage Applications

The Mersen open-style power distribution block delivers reliable electrical distribution with UL 1953 certification for 1000V AC/DC applications. This 3-pole distribution block features tin-plated aluminum connectors with dual amperage ratings of 250A for aluminum conductors and 310A for copper conductors. The glass-filled polycarbonate body provides excellent insulation properties while the box-to-box connector configuration offers versatile installation options for professional electrical systems.

Professional Features & Benefits

  • Dual Amperage Rating: 250A aluminum/310A copper capacity provides flexibility for different conductor types and maximizes installation options.
  • 1000V AC/DC Rating: High voltage capability supports demanding industrial and commercial power distribution applications with reliable performance.
  • UL 1953 Certification: Meets stringent safety standards for power distribution blocks, ensuring code compliance and professional installation confidence.
  • Tin-Plated Aluminum Connectors: Corrosion-resistant plating extends service life and maintains reliable electrical connections in various environments.
  • Glass-Filled Polycarbonate Body: Superior insulating material provides excellent dielectric strength and mechanical durability for long-term reliability.
  • 100 kA Short Circuit Rating: High fault current capability with appropriate fusing provides robust protection for critical electrical systems.
  • Versatile Wire Range: Primary 350-#6 and secondary 2/0-#14 wire ranges accommodate diverse conductor sizing requirements.

Technical Specifications

  • 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: 7/16-20 x .55
  • Hole Diameter Primary: 0.75 in
  • Hole Diameter Secondary: 0.44 in
  • Installation Mounting: Direct Screw Mount
  • Number Of Openings Per Pole Primary: 1
  • Number Of Openings Per Pole Secondary: 2
  • 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: 2/0-#6 120; #8-#14 50
  • Wire Range Primary: 350-#6
  • Wire Range Secondary: 2/0-#14

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Industrial Power Distribution Systems
  • Commercial Electrical Panels
  • High-Voltage Distribution Equipment
  • Manufacturing Facility Power Systems
  • Data Center Electrical Infrastructure
  • Utility and Substation Applications
  • Heavy Equipment Power Distribution

Why Choose Mersen Quality?

Mersen power distribution blocks deliver proven reliability with UL 1953 certification and RoHS compliance. The robust glass-filled polycarbonate construction and tin-plated aluminum connectors ensure long-term performance in demanding electrical environments, backed by comprehensive short circuit ratings up to 100 kA with appropriate fusing for maximum system protection.

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 :
7/16-20 x .55
Hole Diameter Primary :
0.75 in
Hole Diameter Secondary :
0.44 in
Installation Mounting:
Direct Screw Mount
Number Of Openings Per Pole Primary :
1
Number Of Openings Per Pole Secondary :
2
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 :
2/0-#6 120; #8-#14 50
Wire Range Primary :
350-#6
Wire Range Secondary :
2/0-#14

Mersen MPDB67013 – Frequently Asked Questions

How fast can I get the Mersen MPDB67013 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 MPDB67013 come with a warranty?
Absolutely. The Mersen MPDB67013 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 MPDB67013?
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 MPDB67013 from ZenSupply?
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