Metal-Clad Gas-Insulated Switchgear

• Customization: Available
• Certification: ISO9001
• Shell Material: Steel Plate
• Model NO.: FC4-315
• Voltage Level: 22kv
• Installation: Fixed
• Structure: Cabinet
• Current: 1250A
• Transport Package: Carton
• Specification: 80*60*220
• Trademark: Jecsany
• Origin: China
• HS Code: 8535210000
• Production Capacity: 5000

Product Description

Product Descriptio
This metal-enclosed gas-insulated switchgear is a high-performance medium- and high-voltage power distribution equipment designed for 22 kV power systems and suitable for a variety of scenarios such as industrial, commercial and power transmission and distribution networks. Its core component is a high-voltage circuit breaker, which adopts advanced SF6 gas insulation technology, has excellent insulation performance and arc extinguishing ability, and ensures the reliable operation of the equipment under complex working conditions.

Core features
High-performance circuit breaker
Rated current 1250 A, breaking capacity 31.5 kA, can effectively break fault current and ensure system safety.
Adopts motorized spring charge operation to achieve fast and stable switch control.
Compact structure, modular design, easy to install and maintain.
Phase spacing 300 mm, meeting the insulation requirements of high voltage levels.
Adopts SF6 gas insulation, creepage distance 300 mm, basic insulation level 170 kV (peak), ensuring long-term and stable operation of the equipment in harsh environments.
Complies with the IEC 62271-100 international standard and is suitable for environments with pollution level 2.
The operating temperature range is -25°C to 40°C, which can adapt to extreme climate conditions.
The appearance adopts RAL9003 signal white, which is simple and elegant and suitable for a variety of installation environments.

Application scenarios
Industrial and commercial power distribution: Suitable for power distribution systems in factories, data centers, commercial buildings and other places.
Power transmission and distribution network: Used for the protection and control of feeders and incoming lines to ensure the efficient operation of the power system.
Harsh environment: Suitable for areas with severe pollution or large temperature differences, such as mines and coastal areas.

Technical Data

Content	Unit	C Module	F Module	V Module			CB Module
		Load Switch	Load Switch with Fuse	Vacuum Switch		Disconnector/Earthing Switch	Vacuum Switch	Disconnector/Earthing Switch
Rated Voltage	kV	22
Rated Frequency	Hz	50/60
Power Frequency Withstand voltage in 1 min	kV	65/70
Lightning impulse Withstand voltage (Peak)	kV	125/145
Rated Current	A	1250/630	Note1	1250/630	-		1250/630	-
Rated Closed Loop Breaking Current	A	630	-	-	-		-	-
Rated Cable Charging Breaking Current	A	20	-	-	-		-	-
Rated Short Circuit Making Current	A	80	80	80	50		63	63
Rated Peak Withstand Current	kA	80	-	80	-		80	-
Rated Short Circuit Breaking Current	kA/3S	25	-	25	-		25	-
Rated Short Circuit Breaking Current	kA	-	31.5	20	-		25	-
Rated Transfer Current	A	-	1700	-	-		-	-
Max. Rated current of fuse	A	-	125	-	-		-	-
Loop Resistance	μΩ	≤300	≤300
Mechanical Life	times	5000	3000	5000	2000		5000	5000

Typical Scheme Diagram