Ground Mounted Panelboards and Switchgear
Last Updated: April 1, 2025
Description
Ground mounted panelboards and switchgear are electrical distribution devices designed to convert incoming electrical power into several smaller circuits. They provide overload protection through the use of fuses or circuit breakers. These devices are typically mounted on the ground and are integral to managing and distributing electrical power efficiently.
Working Principle
Ground mounted panelboards and switchgear operate by receiving electrical power and distributing it into smaller, manageable circuits. They incorporate circuit breakers or fuses to protect against overload conditions. Circuit breakers can be either thermal-magnetic or electronic, with the former using the heating effect of current or magnetism to break the circuit, while the latter offers adjustable trip characteristics. These systems are essential for ensuring the safe and efficient distribution of electrical power, preventing faults in one circuit from affecting others.
Applications
Ground mounted panelboards and switchgear are used in a variety of settings. They are commonly found in commercial and industrial facilities where they power lighting systems or motors with small electrical loads. They are also crucial in critical power distribution applications, such as uninterruptible power supply (UPS) systems and inverter applications, where they ensure that faults in one circuit do not impact other branches.
Advantages over other Panelboards and Switchgear
One advantage of ground mounted panelboards and switchgear is their modular design, which bundles electrical distribution equipment into a single, factory-assembled, wired, and integrated system. This design saves space and reduces installation time compared to other configurations. Additionally, factory-sealed devices are available for use in hazardous areas, providing safety in environments with flammable gases, vapors, or combustible dust.
Limitations
A limitation of ground mounted panelboards and switchgear is their installation environment. They are typically designed for ordinary locations and may not be suitable for extreme ambient temperatures exceeding 40 °C (104 °F) or for use in environments that require submersion in water.
Considerations
When considering ground mounted panelboards and switchgear, it is important to evaluate initial costs, operating expenses, and maintenance requirements. The durability of these systems is generally high, but regular maintenance is necessary to ensure accuracy and reliability. Replacement and maintenance costs should be factored into the overall cost of ownership, as well as the potential need for customization to match existing installations or specific application requirements.
from Caterpillar Electric Power
Caterpillar employs a team of controls and power engineers with the capability to design and provide a power generation, automation and distribution system specific to your electrical needs. Your needs for customized sequences of operation, diverse monitoring and dispatch, combined Heat and Power... [See More]
- Style: Ground Mounted
- Max. Voltage: 208.00 to 38000.00
- Panels: Multi-Panel
from Toshiba America, Inc.
Toshiba offers medium voltage switchgear up to 36 KV. Toshiba solid insulated switchgear (SIS) is highly efficient, compact, lightweight, and environmentally friendly. The medium moltage switchgear is renowned for its high reliability, maintaining an impressive track record of no vacuum interrupter... [See More]
- Style: Ground Mounted
- Max. Voltage: 36000.00
from GE Grid Solutions
Compact Switchgear. Compact Air-Insulated Breaker Assembly CABA. GE ’s Compact Air-Insulated Breaker Assembly (CABA) is a modular, compact switchgear system combining a live tank circuit breaker, double sided disconnect switch and other AIS equipment mounted on a common frame. It can be... [See More]
- Style: Ground Mounted
- Max. Voltage: 72500.00 to 245000.00
- Phase : Three Phase
- Maximum Current: 3150.0
from Aggreko
100 amp Electrical Distribution. Aggreko pays strict attention to our portable power delivery systems to help meet our clients ’ stringent requirements for dependable, high-performance rental equipment. Our rental electrical distribution are precisely matched with our generator rentals. [See More]
- Style: Ground Mounted
- Maximum Current: 100.0
- Panels: Single-Panel
- Main Device: Breakers; Fusible
from Schneider Electric
Bundles electrical distribution equipment into a single factory assembled and wired integrated system. Combines electrical distribution equipment and building management controls into a single factory-assembled and pre-wired integrated system. Free-standing front and rear aligned integrated... [See More]
- Style: Ground Mounted
- Main Device: Breakers
- Panels: Single-Panel; Multi-Panel
from Caterpillar Electric Power
Caterpillar offers a range of integrated switchgear solutions, from standard floor standing low voltage ACB's breakers 1600A - 4000A to custom solutions, which can include multiple utility sources with multiple generator paralleling applications where complex control philosophies are employed. [See More]
- Style: Ground Mounted
- Main Device: Breakers
- Maximum Current: 1600.0 to 4000.0
from GE Grid Solutions
Hybrid Gas-Insulated Switchgear. The B105 & T155 H-GIS Hybrid Gas-Insulated Switchgear meet the challenges of networks up to 550 kV in power generation, transmission and heavy industry applications. The B105 & T155 are compact and accessible, with a bay footprint 40% below the market... [See More]
- Style: Ground Mounted
- Max. Voltage: 253000.00 to 550000.00
- Phase : Three Phase
- Maximum Current: 4000.0 to 5000.0
from Aggreko
1200 amp Electrical Distribution. Aggreko pays strict attention to our portable power delivery systems to help meet our clients ’ stringent requirements for dependable, high-performance rental equipment. Our rental electrical distribution are precisely matched with our generator rentals. [See More]
- Style: Ground Mounted
- Maximum Current: 1200.0
- Panels: Single-Panel
- Main Device: Breakers; Fusible
from Schneider Electric
Shielded Solid Insulated Switchgear. The new generation of MV switchgear featuring the Shielded Solid Insulation System (2SIS). Gas Insulated Switchgear. Gas-insulated switchgear with solid dielectric busbar for applications up to 38kV. Gas-insulated switchgear with gas-insulated busbar for heavy... [See More]
- Style: Ground Mounted
- Max. Voltage: 5500.00 to 38000.00
- Panels: Single-Panel; Multi-Panel
- Maximum Current: 200.0
from GE Grid Solutions
HYpact. Hybrid compact switchgear assembly. HYpact is a hybrid compact switchgear assembly that typically consists of circuit breakers, disconnectors, and earthing switches located in a common gas tank. Current and voltage transformers can be added and the standard SF6 to air bushings can be... [See More]
- Style: Ground Mounted
- Max. Voltage: 72500.00 to 170000.00
- Phase : Three Phase
- Maximum Current: 2500.0
from Aggreko
5 amp Electrical Distribution. Aggreko pays strict attention to our portable power delivery systems to help meet our clients ’ stringent requirements for dependable, high-performance rental equipment. Our rental electrical distribution are precisely matched with our generator rentals. [See More]
- Style: Ground Mounted
- Maximum Current: 5.0
- Panels: Single-Panel
- Main Device: Breakers; Fusible
from Schneider Electric
Switchboards. Select from Pre-designed Standard features Swbd or a Custom Swbd. Single row and double row I-Line interior products. Short lead time based. Meets EUSERC requirements. For critical power distribution. Switchgear. Low voltage metal-enclosed, drawout switchgear designed to contain the... [See More]
- Style: Ground Mounted; Rack Mounted
- Max. Voltage: 250.00 to 600.00
- Panels: Single-Panel; Multi-Panel
- Maximum Current: 4000.0 to 100000.0