33kv High Voltage AC Breaker for Critical Infrastructure Needs

Product Details
Customization: Available
Breaking Capacity: 31.5ka
Operation: Energy-storage Type
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  • 33kv High Voltage AC Breaker for Critical Infrastructure Needs
  • 33kv High Voltage AC Breaker for Critical Infrastructure Needs
  • 33kv High Voltage AC Breaker for Critical Infrastructure Needs
  • 33kv High Voltage AC Breaker for Critical Infrastructure Needs
  • 33kv High Voltage AC Breaker for Critical Infrastructure Needs
  • 33kv High Voltage AC Breaker for Critical Infrastructure Needs
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Our Advantages
  • After Sales Service
  • Company Profile
Overview

Basic Info.

Model NO.
ZN85-40.5
Speed
High-Speed Circuit Breaker
Arc-extinguishing Medium
Vacuum
Installation
Insert
Structure
ACB
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
ISO9001-2000
Place of Origin
Zhejiang, China
Rated Power Frequency Withstand Voltage
95kv
Operation Sequence
O-0.3s-Co-180s-Co
Rated Short-Circuit Breaking Current
25ka, 31.5ka
Rated Operating Voltage
DC 220V
Model Number
Gpfn-40.5-1250-25
Weight
480kg
Rated Voltage
40.5kv, 33kv, 36kv
Brand Name
Gp, Greenpower
Lightning Impulse Withstand Voltage
185kv
Rated Current
1250A~2500A, 1250A
Transport Package
Wooden Case
Specification
30X20X30
Trademark
Juchen Electric Technology Co., Ltd
Origin
China
HS Code
8538900000
Production Capacity
Annual Production of 500 Units

Product Description

Product Description

Introducing the GPFN series high voltage AC sulfur hexafluoride (SF6) circuit breaker: the epitome of cutting-edge engineering, crafted for three-phase AC 50Hz indoor switchgear applications. This breakthrough in technology boasts a remarkably light and streamlined structure, ensuring effortless installation and significantly lowering maintenance requirements. Dive into a realm of safety and reliability that is unsurpassed, offering a service life that stands the test of time. Marvel at its exceptional insulation capabilities and outstanding arc extinguishing performance, making it an ideal solution for managing capacitor banks. The pole interrupter is engineered as a sealed, maintenance-free system, showcasing remarkable adaptability to diverse environmental conditions.
33kv High Voltage AC Breaker for Critical Infrastructure Needs
33kv High Voltage AC Breaker for Critical Infrastructure Needs

33kv High Voltage AC Breaker for Critical Infrastructure Needs
33kv High Voltage AC Breaker for Critical Infrastructure Needs
33kv High Voltage AC Breaker for Critical Infrastructure Needs

33kv High Voltage AC Breaker for Critical Infrastructure Needs
33kv High Voltage AC Breaker for Critical Infrastructure Needs

Product Parameters

Specifications: Designed for altitudes not exceeding 1000m. Operates efficiently within an ambient temperature range of -15 to +40, ensuring a daily average not exceeding +35. Maintains a daily average relative humidity of ≤95% and a monthly average of ≤90%. Manages daily average vapor pressure of ≤2.2x10-3 MPa and monthly average of ≤1.8x10-3 MPa. Built with earthquake resilience to withstand intensities up to 8 degrees. Optimal installation sites are those free from dust, smoke, corrosive or flammable gases, vapors, and salt mist, guaranteeing an impeccable operational environment.
Rated current (A)
1250
1600
2000
2500
ΦM (mm)
88
118
118
148
ΦW (mm)
49
79
79
109
Note: The propulsion stroke of the handcart is 510mm.
 
 
 
 

33kv High Voltage AC Breaker for Critical Infrastructure Needs
33kv High Voltage AC Breaker for Critical Infrastructure Needs

Packaging & Shipping

Project Case Study: Over a decade, more than 6,000 units of our 12-40.5kV C-GIS gas insulated switchgear have been deployed, marking a significant global presence. Proudly exported to regions including Australia, Venezuela, North Africa, Morocco, Sweden, Britain, Malaysia, Indonesia, Japan, Saudi Arabia, Italy, and Belgium, this showcases our unwavering commitment to delivering quality and reliability on a worldwide scale.
33kv High Voltage AC Breaker for Critical Infrastructure Needs
33kv High Voltage AC Breaker for Critical Infrastructure Needs

Our Advantages

Discover the advantages of a light and compact design that translates into reduced maintenance costs and heightened efficiency. The independent pole structure enhances our product's versatility, ensuring robust performance across various environments.
After Sales Service

We prioritize your security with secure payment options, reinforced by stringent SSL encryption and PCI DSS data protection measures. Our standard refund policy covers orders that are not shipped, are missing, or arrive with issues, providing you with peace of mind after your purchase.
Company Profile

Juchen Electric Technology Co., Ltd. is a bespoke manufacturer, harnessing 12 years of profound experience to deliver unparalleled excellence in every product we create.
33kv High Voltage AC Breaker for Critical Infrastructure Needs
33kv High Voltage AC Breaker for Critical Infrastructure Needs

33kv High Voltage AC Breaker for Critical Infrastructure Needs
33kv High Voltage AC Breaker for Critical Infrastructure Needs
33kv High Voltage AC Breaker for Critical Infrastructure Needs

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