Popular
-
2026 Top 7 Packaging Container Room Suppliers in China
-
BWS HIGH-GLOSS STEAM MOLD TEMPERATURE CONTROL UNIT
-
Pneumatic Actuator Factory Insights: Valve Automation Engineering, Control Valve Project Solutions, and Industrial Actuator Application Cases
-
2026 TOP 5 Durable Ceramic Pad Heaters for Industrial Heat Treatment
-
Chinese Precision Filters: Speed & Service That Set Industry Standards
KYN61-40.5 Armored withdrawable AC metal-enclosed switchgear
The KYN61-40.5 armored metal-enclosed switchgear (refered to as switchgear) is an improved version of our original product. t is suitable forthree-phase Ac 50Hz power sytems and is used to receive and distribute electrical energy, as well as to contro, protect, and monitor circuits.
Overview
The KYN61-40.5 armored metal-enclosed switchgear (refered to as switchgear) is an improved version of our original product. t is suitable forthree-phase Ac 50Hz power sytems and is used to receive and distribute electrical energy, as well as to contro, protect, and monitor circuits.
This switchgear is equipped with various functions to prevent misoperation, including preventing the movement of the draw-out unit under load.preventing the closing of the grounding switch under power, and preventing unauthorized access to live compartments.The switchgear is equipped with high-performance ZN85, VN1 vacuum circuit breakers or ABB VD4, HD4 series vacuum circuit breakers.
The switchgear is a technologicaly advanced, stable-performing, reasonably structured, user-fiendly, and safe and relable distribution equipment.
Model Meaning
Terms of Use
▪ Ambient air temperature: Maximum temperature +40'C, minimum temperature -10℃;
▪ Altitude: ≤1000m;
▪ Ambient relative humidity: daily average ≤ 95%, monthly average ≤ 90%;
▪ Ambient air: not suitable for locations with corrosive, severely contaminated, flammable gases, or severe vibrations;
▪ In the event of an earthguake, the seismic intensity must not exceed 8 on the Richter scale.
Main technical parameters
| Project | Unit | Parameters | |
| Rated Voltage | kV | 40.5 | |
| Rated insulation level | Lightning impulse withstand voltage(full wave) | kV | 185 |
| Powerfrequency withstand voltage(1min) | 95 | ||
| Rated Frequency | Hz | 50 | |
| Rated Current | A | 630；1250；1600；2000 | |
| Rated short-circuit breaking time | Power frequency withstand voltage(1min) | kV | 20、25、31.5 |
| Rated short-circuit closing current(peak) | kA | 50、63、80 | |
| Rated dynamic stability current(peak) | kA | 50、63、80 | |
| 4s thermal stability current(effectivevalue) | kA | 20、25、31.5 | |
| Ingress protection rating | IP4X | ||
| Externaldimensions(w×dch) | Vacuum circuit breaker cabinet | mm | 1400x2800x2600 |
| SF6 circuit breaker cabinet | |||
Related products
-
Quick View
Phasellus molestie id mi sit amet
$66.00Add to cartMorbi mattis ipsum sem, in gravida dolor venenatis vestibulum. Aenean laoreet, nisi in bibendum dictum, purus libero accumsan enim, id vehicula enim metus vitae ipsum. Maecenas nulla est, dictum quis augue ultrices, dictum rutrum enim. Aliquam erat volutpat.
-
Quick View
Sed pretium quam lacinia placerat
Original price was: $88.00.$74.00Current price is: $74.00.Add to cartSed et posuere lacus. Etiam convallis dui lorem, ut accumsan metus consectetur vitae. Curabitur ultricies ante ultricies blandit placerat. Phasellus fermentum, ligula sed vestibulum blandit, mi odio laoreet sem, a venenatis tellus felis eu justo. Nullam ut felis et mauris iaculis malesuada. Donec non turpis vel lectus accumsan rutrum. Vestibulum finibus nunc libero, vel dapibus mauris porta vitae.
-
Quick View
Cras viverra rhoncus metu
$77.00Add to cartAenean ut commodo justo. Fusce accumsan erat ut purus mollis, quis fermentum magna luctus. Morbi pulvinar augue lorem, quis molestie ipsum dictum non. Donec malesuada fermentum ex non hendrerit. Sed tempor viverra arcu a ultrices. Suspendisse non malesuada massa. Praesent imperdiet rhoncus nunc, vel fringilla enim lacinia quis
-
Quick View
Suspendisse vehicula at dui
$56.00Add to cartMorbi mattis ipsum sem, in gravida dolor venenatis vestibulum. Aenean laoreet, nisi in bibendum dictum, purus libero accumsan enim, id vehicula enim metus vitae ipsum. Maecenas nulla est, dictum quis augue ultrices, dictum rutrum enim. Aliquam erat volutpat. Quisque ultricies ornare lacus, eu sagittis urna euismod ac. Nulla rhoncus ultrices ligula, id maximus ligula ultricies non.
Reviews
There are no reviews yet.