Power-Zone™ 4 Low Voltage Switchgear with MasterPacT™ MTZ or NW/NT Circuit Breakers
Chengdu Fabo Automated Turnkey Equipment Co., Ltd.
10yrs +
staff 20000+m² US$400000000+
Key attributes
| Brand | Schneider |
| Model NO. | Power-Zone™ 4 Low Voltage Switchgear with MasterPacT™ MTZ or NW/NT Circuit Breakers |
| Rated normal current | 1600A |
| Series | Power-Zone™ 4 |
Product descriptions from the supplier
Description
General
Square D™ brand Power-Zone™ 4 low voltage, metal-enclosed, drawout switchgear is designed to provide superior electrical distribution, protection, and power quality management. The prime components of the switchgear are the MasterPacT™ ANSI rated circuit breaker. Power-Zone 4 switchgear is designed to maximize the functionality of the MasterPacT circuit breakers, which, in turn, deliver maximum uptime, system selectivity, ease of maintenance, and reliable circuit protection. All of these features are packed into the smallest footprint available for low voltage drawout switchgear.
Features
- Power-Zone 4 is designed and built to ANSI® C37.20.1 and is Listed to UL 1558
- MasterPacT MTZ, NW and NT drawout low voltage power circuit breakers are designed and built to ANSI C37.13 and C37.16. Listed to UL 1066
- Short-circuit current rating up to 200 kA at 240 V and 480 V without fuses
- High short-time withstand ratings up to 100 kA for 1 second, minimum
- Arc flash limiting (L1F) MasterPacT MTZ2 or NW feeder breakers available in 800, 1600, and 2000 A ratings
- Family of field installable and upgradeable MicroLogic™ trip units with optional EcoStruxure Power™ data communications features
- Power-Zone 4 switchgear can offer optional factory integrated data communications capability with Ethernet (Modbus TCP/IP) connectivity to EcoStruxure Power Edge Control or Asset Management software
- Smallest equipment footprint available in this product class
- Front access to all control and communications wire connections
- Bolted copper bus provided as standard (up to 6000 A maximum)
- Large rear cable compartment pull area allowing maximum room for power cables
- Horizontal bus provision for future equipment expansion
- System designed for maximum uptime with low maintenance
- Modular circuit breaker designed for easy addition of control accessories
- Available in NEMA 3R outdoor walk-in enclosures
- Available in 42" deep, front accessible only version for greater layout flexibility and optimized electrical house footprint
Equipment Ratings
Schneider
Chengdu Fabo Automated Turnkey Equipment Co., Ltd.
10yrs +
staff 20000+m² US$400000000+
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 20000m²
Total staff:
Highest Annual Export(usD): 400000000
Services
Business Type: Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus/Low Voltage Electrical Apparatus
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation,
ensuring compliance, professionalism, and reliability from the source.
Related Products
-
Solid insulated switchgear/Ring Main Unit
-
35kV Solid Insulated Ring Main Unit/switchgear
-
Fused Distribution Cabinet
-
Intelligent Electrical Solid Insulated Switchgear Cabinet/Ring Main Unit
-
12kV 24kV air insulated Ring Main Unit (RMU)
-
SF6-free air-insulated switchgear for secondary distribution/Ring Main Unit
-
36kV 40.5kV air insulated Ring Main Unit (RMU)
Related Knowledges
-
Fault Diagnosis and Troubleshooting of 10kV High-Voltage SwitchgearI. Common Fault Types and Diagnostic MethodsElectrical Faults Circuit Breaker Failure to Operate or Maloperation: Check the energy storage mechanism, closing/tripping coils, auxiliary switches, and secondary circuits. High-Voltage Fuse Blown: Measure voltage across the fuse terminals; inspect busbar joints, cable terminations, and protection relay settings. Busbar Discharge or Insulator Damage: Listen for discharge sounds, check temperature at busbar connections, and visually inspect insulatorsGarca09/26/2025 -
Types and Common Fault Analysis of High-Voltage SwitchgearTypes and Common Fault Analysis of High-Voltage SwitchgearHigh-voltage switchgear is a critical electrical device in power systems. Deterioration in switchgear operation is one of the main causes of power system failures. What are the common faults in high-voltage switchgear?(1) Outdoor and Indoor TypesBased on installation environment, high-voltage switchgear can be classified as outdoor or indoor types. Equipment rated at 10 kV and below is mostly installed indoors. According to primary circuiLeon09/26/2025 -
What is an oil-immersed transformer?Oil-Immersed Transformers: Overview, Features, and ApplicationsAn oil-immersed transformer is a widely used type of power transformer that employs a liquid—typically insulating oil—as both an insulating and cooling medium.Key Features of Oil-Immersed Transformers: Insulating Oil: Insulating oil serves as the primary dielectric medium, electrically isolating the windings from the core and ground. With its high dielectric strength, it effectively prevents electrical breakdown between windings or bVziman09/26/2025 -
Why is it necessary to measure the absorption ratio of electrical equipment?The absorption ratio is defined as follows: When operating a megohmmeter (insulation resistance tester), rotate the handle at a speed of 120 revolutions per minute. Record the insulation resistance reading at 15 seconds (R15) and then at 60 seconds (R60). The absorption ratio is calculated using the formula:Absorption Ratio = R60 / R15, which should be greater than or equal to 1.3.Measuring the absorption ratio helps determine whether the insulation of electrical equipment is damp. When insulatiEncyclopedia09/26/2025 -
Operational Analysis and Maintenance Strategies for High-Voltage Disconnect Switches in Power SystemsI. Operational Analysis1.1 Operating ScopeHigh-voltage disconnect switches are classified into outdoor and indoor types based on installation location, and into three-pole or single-pole configurations according to the number of poles. During operation, attention must be closely paid to the switch’s operating current and voltage.If the operating voltage exceeds the rated value, discharge may occur within the porcelain insulator. The degree of heating is closely related to the operating current aGarca09/26/2025 -
Analysis of Arcing Hazards in High-Voltage Disconnect Switches and Preventive MeasuresDuring the operation of high-voltage disconnect switches, arcs may form between the contacts when they separate while current is still flowing. The high temperature of the arc not only damages the switch contacts but can also ignite surrounding flammable materials, leading to safety accidents.Arc formation is influenced by various factors, including the type of current (DC or AC), the inductive and capacitive characteristics of the circuit, and the properties of the contact materials. In DC systEdwiin09/26/2025
Related Solutions
-
EcoStruxure™ Connected solutionsWhat is EcoStruxure™ ?EcoStruxure™ is our open, interoperable, IoT-enabled system architectureand platform. EcoStruxure delivers enhanced value around safety, reliability,efficiency, sustainability, and connectivity for our customers. EcoStruxureleverages advancements in IoT, mobility, sensing, cloud, analytics, andcybersecurity to deliver Innovation at Every Level. This includes ConnectedProducts, Edge Control, and Apps, Analytics & Services, which are supported byCustomer LifecSchneider04/23/2025 -
RM6 SeT Digital solutionsDigital solutionsDistributed DTU Easergy T300Comprehensive features and flexbile scalabilityTailored to meet future operational challenges ofdistribution network automationApplications range from monitoring rooms tomedium and low voltage distribution stationsTH110-R cable joint temperature measurementWireless passive, easy to installDirect measurement of conductor temperaturewith high accuracyPD110 series local discharge test deviceReal-time monitoring of equipment corona andpartial discharge stSchneider04/30/2025 -
Your trusted partner for wind turbine and wind farm solutionsSolutions overviewControl of the wind turbineEnsure an optimized operating environmentGain greater control of the turbine through automation and backup powerChoosing the most efficient wind turbine is the key to success. Schneider Electric offers a fully automated wind turbine with the programmablelogic controller (PLC) and a highly-reliable UPS. They have a very low power consumption, and can be easily modified or upgraded.As such, the PLC functions as the “brain” of the wind turbinSchneider05/05/2025
Haven't found the right supplier yet? Let matching verified suppliers find you.
Get Quotation Now
Seed Inquiry
Download
Get the IEE Business Application
Use the IEE-Business app to find equipment, obtain solutions, connect with experts, and participate in
industry collaboration anytime, anywhere—fully supporting the development of your power projects and
business.
