11kv Indoor Circuit Interrupters with Customizable Features Available

Product Details
Customization: Available
Breaking Capacity: 10kv /11kv /12kv/ 24kv/33kv/40.5
Operation: Manual/Electric /Energy-Storage
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  • 11kv Indoor Circuit Interrupters with Customizable Features Available
  • 11kv Indoor Circuit Interrupters with Customizable Features Available
  • 11kv Indoor Circuit Interrupters with Customizable Features Available
  • 11kv Indoor Circuit Interrupters with Customizable Features Available
  • 11kv Indoor Circuit Interrupters with Customizable Features Available
  • 11kv Indoor Circuit Interrupters with Customizable Features Available
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Company Profile
Overview

Basic Info.

Model NO.
VS1(Zn63)
Speed
According to Customer Requirements
Arc-extinguishing Medium
According to Customer Requirements
Installation
Fixed/Insert
Structure
Insert
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
ISO9001-2000, CE, CQC
Customizable
OEM/According to Customer Requirements
Transport Package
Standard Shipping Packing
Specification
310*681*638mm
Trademark
CHBEB
Origin
China
HS Code
8535210000
Production Capacity
2000/Month

Product Description

Product Description

ZN85-40.5kV Indoor Vacuum Circuit Breaker
Overview:

Introducing the ZN85-40.5/T(3AV3) indoor handcart vacuum circuit breaker, a pinnacle of innovation in three-phase AC 50Hz devices, featuring a formidable rated voltage of 40.5kV. Crafted for seamless integration with KYN61-40.5(Z) switchgear, this breaker epitomizes the next generation of power supply and distribution solutions, engineered for unparalleled efficiency and reliability in contemporary power systems.

This advanced circuit breaker boasts an upper and lower configuration, significantly minimizing its depth to streamline installations. Encased within an insulated tube, the main conductive circuit, vacuum interrupter, and moving/static conductive connections are meticulously arranged. Its state-of-the-art composite insulation structure intelligently isolates the three-phase arc-extinguishing chambers and related electrified components with distinct epoxy insulation casings, ensuring compliance with air gap and creepage distance norms under standard conditions. All primary electrical connections are permanently affixed, guaranteeing exceptional reliability and longevity.

Key Features:

  1. Composite Insulation Design: This design ensures adherence to air gap and creepage distance standards while optimizing the device's overall dimensions. The arrangement is not only compact and logical but also aesthetically refined, embodying a modern engineering marvel.
  2. Innovative Operating Mechanism: Specifically tailored for this vacuum circuit breaker, the mechanism aligns perfectly with the vacuum interrupter's traits, delivering exceptional reliability, a prolonged operational life, and a virtually maintenance-free experience.
  3. Flexible Handcart Design: Featuring a sophisticated screw-rod push mechanism, it enables effortless insertion or withdrawal from panels. Additionally, it is fortified with a robust mechanical interlock system to fulfill 'Five Prevention' functions, rendering it ideal for diverse operational settings, even the most demanding environments.
Detailed Photos
11kv Indoor Circuit Interrupters with Customizable Features Available
11kv Indoor Circuit Interrupters with Customizable Features Available
11kv Indoor Circuit Interrupters with Customizable Features Available
11kv Indoor Circuit Interrupters with Customizable Features Available
11kv Indoor Circuit Interrupters with Customizable Features Available
11kv Indoor Circuit Interrupters with Customizable Features Available










11kv Indoor Circuit Interrupters with Customizable Features Available




Product Parameters

Operating Environment:

  1. Altitude: Altitude should not surpass 1000m.
  2. Ambient Temperature: Sustains maximum temperatures of +40°C and a minimum of -15°C.
  3. Relative Humidity:
    • Daily average humidity: ≤95%
    • Monthly average humidity: ≤90%
    • Daily average saturated vapor pressure: ≤2.2kPa
    • Monthly average saturated vapor pressure: ≤1.8kPa
  4. Seismic Intensity: Resilient to seismic intensities up to 8 degrees.
  5. Installation Conditions: Must be installed in environments devoid of fire, explosions, intense vibrations, chemical corrosives, or notable pollution.

Technical Parameters:

Parameter Unit Value
Rated Voltage kV 40.5
Rated Current A 1250, 1600, 2000, 2500
Rated Short-Circuit Breaking Current kA 25, 31.5
Dynamic Current (Peak) kA 63, 80
4-Second Thermal Current kA 25, 31.5
Rated Short-Circuit Closing Current (Peak) kA 63, 80
Mechanical Life Cycles 10,000
Rated Operating Sequence - O-0.3s-CO-180s-CO
Power Frequency Withstand Voltage kV 95
Lightning Impulse Withstand Voltage (Peak) kV 185
Rated Single Capacitor Device Current A 630
Energy Storage Voltage V AC/DC 110; 120
Energy Storage Power W ≤230
Energy Storage Time s ≤15

Application Areas: Perfectly crafted for diverse high-voltage power systems, the ZN85-40.5kV indoor vacuum circuit breaker offers formidable protection and precise control for power distribution operations. It stands as the quintessential solution for achieving secure, efficient, and trustworthy system performance.

Company Profile


11kv Indoor Circuit Interrupters with Customizable Features Available11kv Indoor Circuit Interrupters with Customizable Features Available11kv Indoor Circuit Interrupters with Customizable Features Available

11kv Indoor Circuit Interrupters with Customizable Features Available

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