Aeg Vb2 Plus Vacuum Circuit Breaker Medium Voltage Switch

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Energy-storage Type
• Model NO.: VB2 Plus
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: Vcb
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker
• Certification: VDE
• Rated Voltage: 12kv
• Current Rating: 630/1250/1600/2000/2500/3150
• Rated Frequency: 50Hz
• Rated Short-Time Interrupting Current (4: 40ka
• Transport Package: Carton for Export
• Specification: 100kg
• Trademark: AEG
• Origin: China

Product Description

Product Description

The B2 Plus Vacuum Circuit Breaker is suitable for use as an air-insulated indoor switchgear element as a grid device,Protection and control units for power equipment in industrial and mining enterprises.

Product Photos

Technical Data

number	project		unit		Parameters
1	Rated voltage		kV		12				24
2	Current rating		A		630/1250/1600/ 2000/2500/3150/ 4000*/5000*				630/1250/1600/ 2000/2500/3150*
3	"Rated power frequency withstand electricity pressure (1min)		kV		42				65
4	Rated lightning impulse withstand voltage				75				125
5	Rated frequency		Hz		50				50
6	Rated for short-circuit power off		kA		25   31.5   40   50				25     31.5
7	Rated short-time interrupting current (4S)				25   31.5   40   50				25     31.5
8	Rated peak withstand power				63   80   100   125				63     80
9	Rated short-circuit off-power				63   80   100   125				63     80
10	Rated sequence of operations				O-0.3s-CO-180s-CO				O-0.3s-CO-180s-CO
11	"Rated single/back-to-back Back capacitor bank breaking"		A		630/400				630/400
12	Current Grading		Class		E2-M2-C2				E2-M2-C2