Switchgear is mainly applicable to power plants, power transmitting of middle and small size generators, distribution of industrial and mine enterprises, electricity receiving and transmitting of secondary substations, as well as starting of motors etc, realizes control protection and monitoring.
Safety Features: It prevents on-load pushing or pulling breaker handcart, prevents making or breaking breaker by mistake, prevents closing breaker when the earthing switch is on closing position, prevents entering into live compartment by mistake, and prevents closing earthing switch under live condition.
Compliant with GB 3906, GB/T 11022 and IEC 60298.
I-Outside: Four lifting hooks
II-Medium voltage compartment: Bolted-on terminal compartment with removable front sill; Hinged, lift-off cabinet doors; Interlocked hex-head or penta-head bolt padlock handle; Removable neutral ground strap; Tank ground pads; Steel high/low voltage compartment barrier; Nameplate; Tap changer; Drain valve and sampling device.
III-Low voltage compartment: Main circuit breaker; Current transformer (CT); Meter; Outgoing feeder.
"Specific switchgear models, parameters, and configurations are customized and produced based on the client's actual requirements, including tailored design, material selection, and compliance with industry standards"
❓ Frequently Asked Questions
What are the primary applications for this switchgear?
It is widely used in power plants, industrial distribution, secondary substations, and for starting motors to provide control, protection, and monitoring.
What safety interlocks are integrated into the design?
The equipment features comprehensive safety mechanisms to prevent accidental operations such as pulling a handcart under load or closing an earthing switch while live.
Can the technical parameters be customized for specific projects?
Yes, all models and configurations are tailored to meet specific design requirements, material selections, and local industrial standards.
Which international standards does the equipment comply with?
Our switchgear is designed and manufactured in accordance with GB 3906, GB/T 11022, and IEC 60298 international standards.
What are the typical installation site requirements?
The site should be at an altitude ≤1000m, with temperatures between -15°C and +40°C, and free from severe vibration, pollution, or chemical corrosion.
What components are included in the low voltage compartment?
Standard configurations typically include a main circuit breaker, current transformers (CT), meters, and outgoing feeders.