Mersen MPDB67593 Open-Style Power Distribution Block, 1000V 175A 3-Pole
The Mersen MPDB67593 open-style power distribution block delivers reliable power distribution for high-voltage industrial and commercial installations. This UL 1953-certified, 3-pole block is rated 1000V AC/DC with a 175A copper / 135A aluminum ampacity, and pairs tin-plated aluminum connectors with a glass-filled polycarbonate body for robust, code-compliant power management.
Key Features
- 1000V AC/DC Rating: Handles high-voltage applications with dual AC/DC compatibility for versatile power distribution.
- 175A Copper / 135A Aluminum Rating: Accommodates substantial current loads with dual conductor material compatibility for flexible installation.
- 3-Pole Configuration: Provides three-phase power distribution with 1 primary and 10 secondary box-style openings per pole for extensive circuit branching.
- Tin-Plated Aluminum Connectors: Ensures reliable electrical connections with corrosion resistance and optimal conductivity.
- Glass-Filled Polycarbonate Body: Delivers superior insulation properties and mechanical strength for demanding electrical environments.
- 100 kA Short Circuit Rating: Provides exceptional fault protection when used with appropriate fuses for enhanced system safety.
Certifications & Compliance
- UL 1953 Listed
- 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: 10
- Rohs Compliant: Yes
Typical Applications
- Industrial Power Distribution Systems
- Commercial Electrical Panels
- High-Voltage Control Cabinets
- Manufacturing Facility Power Management
- Data Center Power Distribution
Why Mersen?
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 short circuit ratings up to 100 kA with appropriate fuse protection for professional peace of mind.
Manufacturer Resources
Product Specs
- Ac Or Dc:
- AC/DC
- Ampere Rating Al :
- 135 A
- Ampere Rating Cu :
- 175 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 :
- 7/16-20 x .55
- Hex Screw Size Type Secondary :
- 1/4-28 x .38
- Hole Diameter Primary :
- 0.44 in
- Hole Diameter Secondary :
- 0.21 in
- Installation Mounting:
- Direct Screw Mount
- Number Of Openings Per Pole Primary :
- 1
- Number Of Openings Per Pole Secondary :
- 10
- 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 200A Fuse
- Short Circuit Rating Class L :
- 100 kA with 200A Fuse
- Short Circuit Rating Class Rk1 :
- 100 kA with 100A Fuse
- Short Circuit Rating Class Rk5 :
- 100 kA with 30A Fuse
- Short Circuit Rating Class T :
- 100 kA with 200A Fuse
- Short Circuit Rating Standalone :
- 10 kA
- Torque Rating Primary :
- 2/0-#6 120; #8-#14 50
- Torque Rating Secondary :
- #6 28; #8 25; #10-#14 20
- Wire Range Primary :
- 2/0-#14
- Wire Range Secondary :
- #6-#14
- Department:
- Electrical
- Product Group:
- Wiring Devices
- Product Type:
- Power Distribution Block