Zw32 Vacuum Interrupter for Outdoor Circuit Breaker

Name: Zw32 Vacuum Interrupter for Outdoor Circuit Breaker
Brand: all-electronics-online.com
SKU: 838554195
Availability: InStock
Rating: 4.9 (50 reviews)

Price:	US $ 64.31-70.15/Piece
Min Order:	1/Piece
Pay Type:	L/C,T/T,D/P,Western Union

Contact Supplier

Showroom Product Company Profile

ZW32 Vacuum Interrupter For Outdoor Circuit Breaker

Main Technical Data

Main Technical Data
Rated Voltage	12kV
Rated Current	630A
Rated Frequency	50Hz
Rated Short-time power frequency withstand voltage(1min)	42kV
Rated Lighting impulse withstand voltage	75kv
Rated short-time withstand current	16/20KA
Rated peak withstand Current	40/50kA
Rated short-circuit making current	40/50kA
Rated short-circuit making current	630A
Rated active load breaking current	630A
Rated cable charging breaking current	10A
Rated sigle capacitor bank breaking current	400A
Rated duration of short-circuit	4s
Mechanical life	10000times
Contact closing force due to bellows and atmosphere	70±40N
Counterforce at rated contact stroke	120±50N
Circuit resistance at rated contact force	≤45μΩ
Shelf life	20 years
Contact erosion limit	3mm
Weight of moving parts	≤0.7kg
Mechanical Data Required for matched vacuum switchgear
Rated contact stroke	6±1mm
Average opening speed	1.0±0.2m/s
Average closing speed	0.65±0.2m/s
Added contact force	700/900±50N
Contact bouncing duration at closing operation	≤2ms
Contact bouncing bank amplitude of opening operation	≤2mm
Three-pole simultaneity	≤1ms

Dimensional Drawing

Prod Model:	201A
Warranty:	12 Month
Breaking Capacity:	High Voltage Circuit Breakers
Operation:	Energy-storage Type
Speed:	High-Speed Circuit Breaker
Arc-extinguishing Medium:	Vacuum
Installation:	Fixed
Poles Number:	3
Certification:	CQC
Structure:	Vacuum
Type:	Vacuum
Function:	Vacuum

Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.