Contact Platform Support
Help Center
Home > Health & Medicine > Medical Supply > Disposable Medical Supplies > 50 / 60Hz 12kV 275mm Centers Vacuum Interrupter Embedded Circuit Breaker 2 Poles
50 / 60Hz 12kV 275mm Centers Vacuum Interrupter Embedded Circuit Breaker 2 Poles
Negotiable
MOQ: 1 Kilogram (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Brand Name:
Haoyu
Place of Origin:
China
Model Number:
Embedded Pole
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Related Products
-
Epoxide Resin Insulating Media Dustproof Vacuum Circuit Breakers Circuit Breaker PoleNegotiableMOQ: 1 Piece -
Epoxide Resin Vacuum Circuit Breakers Circuit Breaker Pole Protection Vacuum InterrupterNegotiableMOQ: 1 Piece
-
Stable Insulating Ability Assembly Vacuum Circuit Breaker Pole With Epoxide ResinNegotiableMOQ: 1 Piece
-
GB / DL Standards Moistureproof Vacuum Circuit Breakers Circuit Breaker PoleNegotiableMOQ: 1 Set
-
no Contaminate and the Noise Circuit Breaker Poles Vacuum Interrupters for Circuit BreakerNegotiableMOQ: 1 Piece
Brand Name
Haoyu
Place of Origin
China
Model Number
Embedded Pole
Delivery Time:7-25days
Certification:CE、ROHS、 FCC、GB1984, IEC
Certification:CE、ROHS、 FCC、GB1984, IEC
50 / 60Hz 12kV 275mm centers Vacuum Interrupter Embedded circuit breaker 2 Poles
Embedded Pole :
1.Good quality and pretty competitive price
2.Small Order Accepted
3.Prompt delivery and Green product
| ELECTRICAL RATINGS(3PHASE) SYMMETRICAL BASIS | |
| 1.Rated Frequency | 50/60Hz |
| 2.Rated Maximum Line to Line Voltage | 12kV,r.m.s |
| 3.Rated Power Frequency Withstand Voltage:Air | 48kV,r.m.s |
| 4.Rated Impulse Withstand Voltage:Air | 95kV,Peak |
| 5.Rated Normal Current | 1250A |
| 6.Rated Short-Circuit Current(3Phase Symmetrical Basis) | 25kA,r.m.s |
| 7.Percentage D.C. Component of Rated S.C. Breaking Current | 50% |
| 8.Rated Short-Circuit Making Current | 63kA,Peak |
| 9.Rated Duration of Short Time Current | 3s |
| 10.Rated Short Time Withstand Current | 25kA,r.m.s |
| 11.Rated Peak Withstand Current | 63kA,r.m.s |
| 12.Maximum Contact Resistance at Minimum Closing Force | 20Micro ohms |
| 13.Capacitor Switching Capacity(Single Bank) | 400A,r.m.s |
| MECHANICAL DATA | |
| 1.Contact Force from Atmospheric Pressure | 19.8kgF |
| MECHANICAL REQUIREMENTS(REF. VCB) | |
| 1.Contact Stroke | 9±1 mm |
| 2.Opening Speed(average of 75 contact gap) | 0.9-1.3m/Sec |
| 3.Maximum Overtravel During Opening | 2mm |
| 4.Maximun Rebound During Opening | 2mm |
| 5.Closing Speed(average of last 30% contact gap) | 0.4-0.8m/Sec |
| 6.Maximum Contact Bounse Duration(with maximum 2 bounces) | 0.002Sec |
| 7.Rated Contact Compressive Force | 230-260kgF |
| LIFE (ESTIMATED) | |
| 1.Electrical Life at Rated Normal Current | 30,000Operations |
| 2.Electrical Life at Rated Short Circuit Current | 50Operations |
| 3.Mechanical Life | 30,000Operations |
| 4.Contact Erosion Limit | 3mm |
| 5.Shelf Life | 30Years |
Pallet Packing:
12kV 275mm centers Vacuum Interrupter Embedded Poles
Send Inquiry to This Supplier
* Email
Want the best price?
Post an RFQ now!
Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Xi'an, Shaanxi, China
You May Also Like
-
Actived Charcoal Filter CylinderNegotiableMOQ: 20 Sets
-
Reusable Eco Friendly Bamboo Fiber Cotton Cosmetic Remover Double Layer PadNegotiableMOQ: 20000 Pieces
-
5L Laser IPL Medical Cooling Ultrasonic Medical Transparent Ultrasound Scan ECG Gel Ultrasound Transmission Gel Ultrasound Coupling AgentUS$ 0.1 - 1.1MOQ: 1 Carton
-
Vinyl GlovesUS$ 1.4 - 1.8MOQ: 1000 Boxes
-
Human Hair Extension,hair Weft,wig,hair PieceNegotiableMOQ: 30 Kilograms
-
Argentina Home & Office FurnitureNegotiableMOQ: 1 Kilogram
-
Offer Legal Advicing Service (Poland)NegotiableMOQ: 1 Kilogram
-
Sell Business SuitNegotiableMOQ: 1 Kilogram
-
Precision|MIM Process Machining - Flight Instrument PartsNegotiableMOQ: 1 Kilogram
-
4 Bow Stainless Steel Bimini TopNegotiableMOQ: 1
