China Hot selling Tg-125A ANSI Meter Socket 1position with Circuit Breaker Load Centers CH Squared

Product Description

CH type circuit breaker ansi meter socket 
Standard meter sockets are manufactured from 1.2-1.5mm galvanized steel sheet with a bank gray powder polyester paint finish to improve corrosion resistance.

These meter socket are suitable for single phase, service voltage 120/240Vac.

Ample gutter space for easy wiring.

Convenient knockouts in side back and bottom.

Lay in type terinals with pressure plated for easy connections.

Meter sockets are designed to accept conduit hubs from 1″ to 1-1/2″ size.

Meter socket accept for CH type circuit breakers.

Product Number Description Outline Dimensions
Match Breaker
GYFD-D-125AC 1 Phase, 125A, 4 jaw, ring type   465 188 114 THQL 2P
GYFD-D-125A 1 Phase, 125A, 4 jaw, ring type 465 188 114 THQL 2P
GCHM2100MR2-125A 1 Phase, 125A, 4 jaw, ring type  510 188 104 THQL 2P
GYFD-D-125AL 1 Phase, 125A, 4 jaw, ring type 465 188 104 THQL 2P


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Type: Power
Structure: Open Frame
Form: Partly-welded Type
Operation Voltage: Low Voltage
Size: 1 Uint
Application Range: Power Plants
US$ 1/Piece
1 Piece(Min.Order)




nema base

Are there innovations or advancements in NEMA base technology that have emerged in recent years?

Yes, there have been several innovations and advancements in NEMA base technology in recent years. These advancements aim to improve the functionality, efficiency, and adaptability of NEMA bases in various applications. Here are some notable innovations:

  • Smart NEMA Bases: One significant advancement is the development of smart NEMA bases. These bases incorporate IoT (Internet of Things) technologies and connectivity features, allowing remote monitoring, control, and diagnostics of the enclosed equipment. Smart NEMA bases enable real-time data collection, predictive maintenance, and enhanced system performance optimization.
  • Enhanced Environmental Protection: Recent advancements have focused on improving the environmental protection capabilities of NEMA bases. This includes the use of advanced sealing materials, enhanced gasket design, and improved ingress protection ratings (IP ratings). These advancements ensure better resistance to dust, moisture, and other contaminants, making NEMA bases suitable for even more demanding and harsh environments.
  • Modular and Scalable Designs: NEMA bases with modular and scalable designs have become more prevalent. These bases allow for flexible configuration and expansion options, accommodating changing equipment requirements. Modular NEMA bases enable easier customization, reconfiguration, and future-proofing, ensuring optimal use of space and resources.
  • Advanced Heat Dissipation: Heat dissipation capabilities in NEMA bases have been improved through the use of innovative cooling technologies. This includes the integration of high-efficiency fans, heat sinks, and thermal management solutions. Advanced heat dissipation techniques help maintain optimal operating temperatures and prevent overheating, enhancing the reliability and performance of the enclosed equipment.
  • Integrated Power Distribution: Some modern NEMA bases feature integrated power distribution capabilities. These bases include built-in power distribution units (PDUs) or busbars, eliminating the need for additional external power distribution equipment. Integrated power distribution simplifies installation, reduces wiring complexity, and improves space utilization within the NEMA bases.
  • Improved Cable Management: Innovations in cable management systems have been incorporated into NEMA bases. These advancements include cable routing channels, cable entry systems, and cable management accessories. Improved cable management ensures organized and efficient routing of cables, reducing the risk of cable damage, signal interference, and improving airflow for better system performance.
  • Environmental Sustainability: In recent years, there has been a growing focus on environmental sustainability in NEMA base technology. Manufacturers are incorporating eco-friendly materials, such as recyclable plastics or materials with reduced environmental impact. Additionally, energy-efficient components, such as low-power fans or LED lighting, are being integrated into NEMA bases to minimize energy consumption.
  • Advanced Monitoring and Security: Advancements in monitoring and security features have been integrated into NEMA bases. These include features such as integrated sensors for temperature, humidity, or vibration monitoring, as well as enhanced security measures like tamper-proof enclosures, access control systems, or intrusion detection systems. These advancements help ensure optimal performance, safety, and protection of the enclosed equipment.

These are just a few examples of the innovations and advancements in NEMA base technology that have emerged in recent years. These advancements continue to improve the functionality, reliability, and adaptability of NEMA bases, enabling them to meet the evolving needs of modern applications.

nema base

What factors should be considered when selecting a NEMA base for different electrical enclosures?

When selecting a NEMA base for different electrical enclosures, several factors should be taken into consideration to ensure the proper fit and functionality. Here are the key factors to consider:

  • Enclosure Size and Dimensions: The size and dimensions of the electrical enclosure are crucial factors when selecting a NEMA base. The base should match the dimensions of the enclosure to ensure a proper fit. Consider the available space inside the enclosure and the required clearance for mounting electrical components.
  • Environmental Conditions: Evaluate the environmental conditions in which the enclosure will be installed. Consider factors such as temperature extremes, moisture, dust, chemicals, and corrosive substances. Choose a NEMA base with an appropriate environmental rating that provides adequate protection against these conditions.
  • Material Selection: Select the material of the NEMA base based on the specific requirements of the application. Common materials include aluminum, steel, stainless steel, and non-metallic options like polycarbonate or fiberglass. Consider factors such as durability, corrosion resistance, insulation properties, and compatibility with the environment.
  • Mounting Options: Assess the mounting options provided by the NEMA base and ensure compatibility with the enclosure and the electrical components to be installed. Consider factors such as mounting flanges, brackets, holes, adjustable feet, or other accessories required for proper installation and secure mounting.
  • Accessory Compatibility: Determine if the NEMA base offers compatibility with accessories and additional components needed for the specific electrical enclosure. Consider accessories such as cable entry glands, ventilation fans, filters, shelves, DIN rails, or mounting plates. Ensure that the base has the necessary features or provisions for installing these accessories.
  • Certification and Compliance: Check if the NEMA base meets the required certifications and compliance standards for the application. Depending on the industry and regulatory requirements, certain certifications such as UL Listed, CSA certified, or ATEX certification may be necessary. Ensure that the base aligns with the applicable safety and compliance standards.
  • Customization Options: Evaluate if the NEMA base allows for customization to meet specific needs. Some applications may require modifications to the base’s dimensions, cutouts, or mounting hole patterns. Consider if the manufacturer offers customization options to ensure a perfect fit within the electrical enclosure.

By considering these factors, you can select a NEMA base that matches the requirements of the electrical enclosure, provides suitable environmental protection, ensures proper mounting of electrical components, and complies with relevant standards and regulations.

nema base

What is a NEMA base, and how is it used in electrical applications?

A NEMA (National Electrical Manufacturers Association) base is a standardized mounting system used in electrical applications to provide a secure and consistent platform for attaching electrical devices or equipment. It is designed to ensure compatibility and interchangeability between various components within an electrical system. Here’s a detailed explanation of what a NEMA base is and how it is used in electrical applications:

Definition of NEMA Base:

A NEMA base refers to a standardized mounting configuration that conforms to the specifications set by the National Electrical Manufacturers Association (NEMA). The NEMA base provides a uniform interface for mounting electrical equipment, such as motors, control panels, switches, receptacles, and other devices, onto a variety of surfaces, such as walls, panels, or frames. It typically consists of a flat plate or bracket with pre-drilled holes and slots to accommodate specific NEMA-standardized dimensions and bolt patterns.

Usage in Electrical Applications:

The NEMA base is used in a wide range of electrical applications across various industries. Some key applications include:

1. Motor Mounting:

NEMA bases are commonly used for mounting electric motors. The base provides a sturdy and standardized platform for attaching the motor to a supporting structure. The pre-drilled holes and slots on the NEMA base allow for easy alignment and secure fastening of the motor. This facilitates efficient installation, maintenance, and replacement of motors in different electrical systems.

2. Control Panel Installation:

NEMA bases are also utilized for mounting control panels, which house electrical components such as circuit breakers, relays, and control switches. The NEMA base provides a consistent and reliable foundation for securely attaching the control panel to a wall or other surfaces. This ensures proper alignment and positioning of the control panel, simplifying wiring connections and facilitating accessibility for maintenance and troubleshooting.

3. Receptacle and Switch Mounting:

In electrical wiring systems, NEMA bases are employed for mounting receptacles (outlets) and switches. The standardized NEMA base allows for easy installation of these devices onto walls or junction boxes. Electricians can simply align the mounting holes on the devices with the corresponding holes on the NEMA base and secure them in place using appropriate fasteners. This ensures consistent positioning and reliability of electrical connections.

4. Equipment Enclosure Mounting:

NEMA bases are utilized in the mounting of equipment enclosures, such as electrical cabinets, junction boxes, and distribution panels. The NEMA base provides a standardized interface for attaching these enclosures to walls, floors, or other structures. This simplifies the installation process and ensures proper alignment and stability of the enclosures, allowing for efficient organization and protection of electrical components.

5. Versatility and Interchangeability:

The use of NEMA bases in electrical applications offers versatility and interchangeability. Since the NEMA base dimensions and hole patterns are standardized, different electrical devices or equipment from various manufacturers can be easily interchanged or replaced without the need for extensive modifications. This simplifies maintenance, upgrades, or replacements, as compatible devices can be mounted on existing NEMA bases without major reconfigurations.

6. Compliance with Safety Standards:

By adhering to NEMA standards, the use of NEMA bases ensures compliance with safety regulations and industry standards. NEMA bases are designed to provide secure and reliable mounting for electrical equipment, reducing the risk of equipment failure, electrical hazards, or improper installations. The standardized mounting system enhances consistency and helps electricians and engineers meet the required safety guidelines.

In summary, a NEMA base is a standardized mounting system used in electrical applications to provide a consistent and secure platform for attaching electrical devices or equipment. It is utilized for motor mounting, control panel installation, receptacle and switch mounting, equipment enclosure mounting, and offers versatility and interchangeability. The use of NEMA bases facilitates efficient installation, maintenance, and replacement of electrical components while ensuring compliance with safety standards and regulations.

China Hot selling Tg-125A ANSI Meter Socket 1position with Circuit Breaker Load Centers CH Squared  China Hot selling Tg-125A ANSI Meter Socket 1position with Circuit Breaker Load Centers CH Squared
editor by CX 2024-03-28