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UL891 certified#1.0 UL Listed
NEMA certified#1.0 NEMA Compliant
certified#1.0 Industrial Grade

NOARK MxS Series LV Power Distribution Switchboards

Up to 5000A Main Bus Rating
Modular Space-Saving Design
Multiple Enclosure Types
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Price Price Available on Request
Custom Configuration
Professional Installation
Certifications: UL891, NEMA PB-2
View Specs

Trusted by Hundreds of Companies Globally

Technical Specifications Overview

Comprehensive specifications for the NOARK MxS Series LV Power Distribution Switchboards including ratings, configurations, and construction details.

PARAMETER
SPECIFICATION
Max Main Bus Rating
5000A
Voltage Rating
600 Vac and below with optional 847Vac
Bus Material
Copper bus with 65 kAIC standard bus bracing (100kAIC optional)
Voltage Configurations
480Vac/600Vac 3 Phase 3 Wire, 480Y/277Vac 3 Phase 4 Wire, 600Y/347Vac 3 Phase 4 Wire
Enclosure Types
NEMA Type 1, NEMA Type 3R
Main Breaker
Up to 4000A with 600A to 1200A MCCB or 600A to 4000A ACB
Main Lug
Up to 5000A with 3P3W or 3P4W phase configurations
Finish
ANSI-61 gray powder coat paint
Standards
NEMA Standard PB-2, UL891
Country of Origin
🇺🇸 USA
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Engineered for Power Distribution Excellence

Advanced features designed to deliver safe, reliable, and efficient electrical power distribution for commercial and industrial applications.

Safety & Protection

Enhanced protection against electrical hazards with ground fault protection, surge protective devices, and UL891 compliance for industrial peace of mind.

Reliable Power Flow

Ensures steady power flow and operational continuity with copper bus construction and flexible ratings up to 5000A for demanding industrial environments.

Modular Design

Space-saving modular design allows for flexible configurations and easy expansion while maintaining compact footprint in electrical rooms.

Advanced Monitoring

Options for metering and monitoring with communication devices and utility metering provisions for comprehensive power management and data collection.

Versatile Connections

Busway and transformer connections with multiple voltage configurations support diverse industrial applications and system integration requirements.

Industrial Grade

NEMA Type 1 and 3R enclosures with ANSI-61 gray powder coat finish provide durability and protection in harsh industrial environments.

Frequently Asked Questions

What is the maximum current rating for the MxS Series switchboards?
The NOARK MxS Series switchboards support a maximum main bus rating of 5000A, with main breaker options up to 4000A and main lug configurations up to 5000A.
What voltage configurations are available?
Available configurations include 480Vac/600Vac 3 Phase 3 Wire, 480Y/277Vac 3 Phase 4 Wire, and 600Y/347Vac 3 Phase 4 Wire, with optional 847Vac rating.
What safety certifications do these switchboards have?
The MxS Series switchboards meet NEMA Standard PB-2 and are UL891 listed, ensuring compliance with industry safety and performance standards.
Can these switchboards be customized for specific applications?
Yes, the modular design allows for flexible configurations including metering options, monitoring devices, surge protection, and various enclosure types to meet specific application requirements.
What enclosure types are available for different environments?
The MxS Series offers NEMA Type 1 enclosures for indoor applications and NEMA Type 3R enclosures for outdoor or wet location installations, both with ANSI-61 gray powder coat finish.

Powering Critical Industries

Reliable power distribution solutions for demanding commercial and industrial applications across multiple sectors.

Low-voltage electrical circuits and power distribution systems in commercial buildings and industrial facilities#1.5

Low-Voltage Circuits

Essential for power distribution in circuits under 600V, providing safe and reliable electricity distribution for commercial and residential applications.

Commercial and industrial facilities with electrical power distribution infrastructure#1.5

Commercial Facilities

Designed for commercial buildings, office complexes, and retail spaces requiring reliable power distribution with protection against electrical hazards.

Industrial electrical power distribution systems with switchboards and control panels#1.5

Power Distribution Systems

Critical for electrical power distribution systems ensuring steady power flow and operational continuity in manufacturing and industrial environments.

What Our Industry Partners Say

Trusted by electrical contractors, system integrators, and facility managers across North America for reliable power distribution solutions.

Exceptional Power Distribution Reliability

The NOARK MxS Series switchboards have been instrumental in our facility upgrades. The modular design and UL listing give us confidence in safety and performance for our critical power systems.

MJ

Michael Johnson

Electrical Engineer, Manufacturing Corp

Outstanding Technical Support

ValuAdd's expertise with NOARK products made our project seamless. Their deep technical knowledge helped us select the right configuration for our industrial application requirements.

SR

Sarah Rodriguez

Project Manager, Industrial Systems Inc

Perfect for Space-Constrained Installations

The modular space-saving design of the MxS Series was exactly what we needed for our facility retrofit. Quality construction and flexible ratings made installation straightforward.

DT

David Thompson

Facilities Manager, Tech Solutions LLC

Reliable Long-Term Performance

Three years running with zero downtime on our NOARK switchboards. The copper bus construction and protective features deliver the reliability our operations demand every day.

LB

Lisa Brown

Maintenance Supervisor, Production Facility

Excellent Value and Quality

The combination of NEMA compliance, UL listing, and competitive pricing makes the MxS Series our go-to choice for commercial electrical projects nationwide.

RK

Robert Kim

Senior Electrician, Commercial Contractors

Easy Integration and Installation

The busway and transformer connection options made integrating the MxS Series into our existing infrastructure seamless. Professional support throughout the process.

AM

Andrea Martinez

System Integrator, Power Solutions Group

Ready to Power Your Project?

Connect with our electrical experts to discuss your power distribution requirements and get a custom quote for NOARK MxS Series switchboards.

For immediate technical support, call 1-800-VALUADD or email us at info@valuadd.com

Request Information

For immediate technical support, call 1-800-VALUADD or email us at info@valuadd.com

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