China Professional Qol12f Load Center 125A Single Phase Plug in Circuit Breaker 12W Distribution Panel Nicaragua

Product Description

China Centro de Carga Square D equivalent QOL-12F  Copper connect jaws surface single phase flush Load Center
QOL series Load Centers have been designed for safe, reliable distribution and control of electrical power as service entrance equipment in residential, commercial and light industrial premises for indoor applications.
♦ Made out of high quality steel sheet of up to 0.6-1.2mm thickness.
♦ Matt-finish polyester powder coated paint.
♦ Knockouts provided on all sides of the enclosures.
♦ Accept Square D type plug in circuit breakers.
♦ Suitable for AC 60Hz, rated voltage up to 240V, rated current 100A-125A.
♦ Wider enclosure offers ease or wiring and move heat dissipation.
♦ Flush and Surface mounted designs.
♦ Knockouts for cable entry are provided on top, bottom of the enclosure.

Part Number Type Spaces Rated Current Voltage
QOL-1F Flush 1 100A 120/240V (1Phase)
QOL-2F Flush 2 100A 120/240V (1Phase)
QOL-2FNT Flush 2 100A 120/240V (1Phase)
QOL-4F Flush 4 100A 120/240V (1Phase)
QOL-6F Flush 6 125A 120/240V (1Phase)
QOL-8F Flush 8 125A 120/240V (1Phase)
QOL-12F Flush 12 125A 120/240V (1Phase)
QOL-16F Flush 16 125A 120/240V (1Phase)
QOL-20F Flush 20 125A 120/240V (1Phase)
QOL-1S Surface 1 100A 120/240V (1Phase)
QOL-2S Surface 2 100A 120/240V (1Phase)
QOL-2SNT Surface 2 100A 120/240V (1Phase)
QOL-4S Surface 4 100A 120/240V (1Phase)
QOL-6S Surface 6 125A 120/240V (1Phase)
QOL-8S Surface 8 125A 120/240V (1Phase)
QOL-12S Surface 12 125A 120/240V (1Phase)
QOL-16S Surface 16 125A 120/240V (1Phase)
QOL-20S Surface 20 125A 120/240V (1Phase)

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After-sales Service: 24 Hour
Warranty: 3year
Display: Indicator
Installation: Direct Connected
Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
Electric Equipment: Single-phase
US$ 1/Piece
1 Piece(Min.Order)




nema base

What maintenance practices are recommended for NEMA bases to ensure optimal performance?

To ensure optimal performance of NEMA bases, it is essential to follow recommended maintenance practices. Here are some maintenance practices that are typically recommended for NEMA bases:

  • Regular Inspections: Conduct regular visual inspections of the NEMA bases to check for any signs of damage, wear, or corrosion. Inspect the enclosure structure, seals, gaskets, and mounting hardware. Look for cracks, dents, loose components, or any other issues that may compromise the integrity of the enclosure.
  • Cleaning: Keep the NEMA bases clean by regularly removing dust, dirt, and debris from the exterior surfaces. Use a soft cloth or brush to gently wipe the enclosure. Avoid using abrasive materials or harsh chemicals that may damage the enclosure or its finish. Cleanliness helps maintain the functionality of seals and ensures efficient heat dissipation.
  • Seal Integrity: Inspect the seals and gaskets of the NEMA bases to ensure their integrity. Check for any signs of wear, cracking, or deterioration. Replace damaged seals or gaskets promptly to maintain the environmental protection of the enclosure. Proper seals prevent moisture, dust, and other contaminants from entering the enclosure and compromising the equipment housed inside.
  • Tightening and Fastening: Periodically check the tightness of screws, bolts, and other fasteners used in the NEMA bases. Vibration or environmental factors may cause them to loosen over time. Ensure that all fasteners are properly tightened to maintain the structural integrity of the enclosure and prevent any potential hazards due to loose components.
  • Environmental Considerations: Assess the surroundings and environmental conditions where the NEMA bases are installed. Take into account factors such as temperature, humidity, exposure to chemicals, or corrosive agents. Make sure the NEMA bases are suitable for the specific environment and consider additional protective measures, such as applying coatings or using corrosion-resistant materials, if necessary.
  • Proper Cable Management: Regularly inspect and organize the cables within the NEMA bases. Ensure that cables are appropriately secured, routed, and protected. Avoid excessive cable bundling or tight bends that can lead to cable damage or interference. Proper cable management reduces the risk of electrical faults, improves airflow, and facilitates easier maintenance and troubleshooting.
  • Documentation and Labeling: Maintain accurate documentation and labeling of the NEMA bases. Keep records of the components, wiring diagrams, or any modifications made to the enclosure. Label the NEMA bases with relevant information, such as equipment identification, voltage ratings, or safety warnings. Proper documentation and labeling aid in troubleshooting, maintenance scheduling, and ensure compliance with safety standards.
  • Follow Manufacturer Guidelines: Always follow the specific maintenance guidelines provided by the manufacturer of the NEMA bases. Manufacturers often provide recommendations for maintenance intervals, cleaning procedures, and replacement of components. Adhering to manufacturer guidelines ensures that the NEMA bases are maintained in the best possible condition and that warranty conditions are met.

By following these recommended maintenance practices, NEMA bases can be kept in optimal condition, ensuring their performance, longevity, and the continued protection of the electrical equipment housed within them.

nema base

How do NEMA bases contribute to the durability and longevity of electrical installations?

NEMA bases play a crucial role in enhancing the durability and longevity of electrical installations. Here’s how NEMA bases contribute to the longevity and durability of electrical installations:

  • Protection from Environmental Factors: NEMA bases provide a protective enclosure for electrical components, shielding them from environmental factors such as moisture, dust, dirt, debris, and corrosive substances. This protection helps prevent damage, corrosion, and premature failure of the electrical equipment, ensuring their longevity.
  • Impact Resistance: NEMA bases are designed to withstand mechanical stress and impact. They provide a robust housing that protects electrical components from physical damage caused by accidental impacts, vibrations, or rough handling. By absorbing and distributing the impact forces, NEMA bases help preserve the integrity and functionality of the electrical installations.
  • Temperature Regulation: Some NEMA bases are equipped with ventilation options, cooling fans, or heat sinks to regulate the temperature inside the enclosure. By dissipating heat generated by electrical components, NEMA bases prevent overheating, which can lead to performance issues or premature component failure. This temperature regulation helps maintain the longevity and reliability of the electrical installations.
  • Resistance to Moisture and Water Ingress: NEMA bases with appropriate environmental ratings provide protection against moisture and water ingress. They feature gaskets, seals, or ingress protection measures to prevent water penetration into the enclosure. This resistance to moisture ensures that electrical components remain dry and protected, reducing the risk of short circuits, corrosion, and electrical malfunctions.
  • Chemical and Corrosion Resistance: NEMA bases constructed from corrosion-resistant materials, such as stainless steel or non-metallic options, offer excellent resistance to chemical exposure and corrosion. This resistance is especially important in environments where corrosive substances, solvents, or industrial chemicals may be present. By protecting electrical components from chemical corrosion, NEMA bases contribute to the longevity and reliability of the electrical installations.
  • Standardized Mounting and Organization: NEMA bases provide standardized mounting platforms for electrical components within the enclosure. This facilitates proper organization and arrangement of components, ensuring efficient use of space and minimizing the risk of loose connections or accidental damage. Standardized mounting options also simplify maintenance and troubleshooting, contributing to the overall durability and longevity of the electrical installations.
  • Compliance with Safety Standards: NEMA bases are designed to comply with industry safety standards and regulations. They undergo rigorous testing to meet specific requirements for environmental protection, electrical insulation, fire resistance, and other safety parameters. By using compliant NEMA bases, electrical installations adhere to safety standards, reducing the risk of electrical hazards and ensuring long-term durability.

Overall, NEMA bases provide a protective and organized housing for electrical components, safeguarding them from environmental factors, mechanical stresses, moisture, and corrosive substances. By ensuring proper temperature regulation, resistance to water ingress and chemicals, standardized mounting, and compliance with safety standards, NEMA bases significantly contribute to the durability, reliability, and longevity of electrical installations.

nema base

In what industries or applications are NEMA bases commonly utilized?

NEMA bases find wide application across various industries where electrical enclosures are used to house and protect sensitive components. Here’s a detailed explanation of the industries and applications where NEMA bases are commonly utilized:

1. Industrial Manufacturing:

In the industrial manufacturing sector, NEMA bases are extensively used in electrical enclosures for machinery and equipment. These enclosures protect control panels, motor drives, sensors, and other electrical components from dust, moisture, and mechanical damage. NEMA bases provide secure mounting and protection in manufacturing facilities, such as automotive plants, chemical processing plants, food processing plants, and general manufacturing environments.

2. Power Generation and Distribution:

In the power generation and distribution industry, NEMA bases are utilized in electrical enclosures for transformers, switchgear, circuit breakers, and other power equipment. These enclosures are typically installed in power plants, substations, electrical distribution centers, and utility infrastructure. NEMA bases ensure the proper mounting and protection of electrical components in these critical applications, safeguarding them from environmental factors and ensuring reliable power supply.

3. Oil and Gas:

In the oil and gas industry, NEMA bases are commonly used in electrical enclosures for control systems, instrumentation, and electrical equipment in refineries, offshore platforms, drilling rigs, and pipeline facilities. These enclosures require robust protection against corrosive environments, explosive gases, and harsh weather conditions. NEMA bases with appropriate ratings provide the necessary protection and safety for electrical components in these demanding applications.

4. Water and Wastewater Treatment:

NEMA bases are widely utilized in the water and wastewater treatment industry for electrical enclosures housing control panels, motor starters, and instrumentation in treatment plants, pumping stations, and distribution systems. These enclosures need protection against moisture, chemicals, and corrosive substances commonly found in water and wastewater environments. NEMA bases with suitable ratings ensure the longevity and reliability of electrical components in these applications.

5. Transportation and Infrastructure:

In the transportation and infrastructure sector, NEMA bases are commonly employed in electrical enclosures for traffic control systems, railway infrastructure, airports, tunnels, and bridges. These enclosures protect electrical components from environmental factors such as dust, vibration, temperature variations, and moisture. NEMA bases provide secure mounting and ensure the integrity of electrical systems critical for safe and efficient transportation operations.

6. Telecommunications:

In the telecommunications industry, NEMA bases are utilized in enclosures for housing network equipment, fiber optic distribution, and control systems. These enclosures are installed in outdoor environments, such as cell towers, communication cabinets, and data centers. NEMA bases offer protection against weather conditions, dust, and moisture, ensuring the reliable operation of telecommunications infrastructure.

7. IT and Data Centers:

In the IT and data center industry, NEMA bases are commonly used in enclosures for server racks, network cabinets, and power distribution units. These enclosures provide protection for sensitive IT equipment against dust, physical impacts, and environmental factors. NEMA bases ensure proper mounting and help maintain optimal operating conditions for data center infrastructure.

8. Renewable Energy:

In the renewable energy sector, NEMA bases are utilized in electrical enclosures for solar power systems, wind turbines, and energy storage facilities. These enclosures protect electrical components from outdoor elements, including dust, moisture, and temperature variations. NEMA bases ensure the secure mounting and longevity of electrical systems in renewable energy applications.

In summary, NEMA bases are commonly utilized across various industries and applications including industrial manufacturing, power generation and distribution, oil and gas, water and wastewater treatment, transportation and infrastructure, telecommunications, IT and data centers, and renewable energy. These bases provide essential mounting and protection for electrical components, ensuring their reliability and performance in diverse environments and critical applications.

China Professional Qol12f Load Center 125A Single Phase Plug in Circuit Breaker 12W Distribution Panel Nicaragua  China Professional Qol12f Load Center 125A Single Phase Plug in Circuit Breaker 12W Distribution Panel Nicaragua
editor by CX 2024-03-28


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