• 12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch
  • 12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch
  • 12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch
  • 12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch
  • 12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch
  • 12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch
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12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch

tensão nominal: 12 v.
frequência nominal: 50 hz
classificação atual: 630a
Auxiliary Circuit Voltage Rating: AC/DC220V/110V
Pacote de Transporte: Wooden Box
Especificação: 100*100*58mm

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Zhejiang, China
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  • Visão Geral
  • Company Profile
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Installation Instructions
  • Certifications
  • Packaging & Shipping
Visão Geral

Informação Básica.

N ° de Modelo.
FZN25-12D/630-20
Origem
Yueqing City, Zhejiang Province, China
Capacidade de Produção
1000

Descrição de Produto

Company Profile
Zhejiang Maiyu Electric Co. , Ltd. is a professional manufacturer, high voltage vacuum circuit breaker series, indoor high voltage vacuum circuit breaker series, load switch series, lightning arrester series, high voltage disconnector series, drop fuse series, grounding switch series, cable box series and other electrical equipment companies, the company is composed of a group of people engaged in electrical industry for many years, with professional technical research and development and product sales team,
perfect production equipment, integrity management, strict quality control.
Product Description

FZN25 vacuum load switch and combination electrical appliance, suitable for three-phase AC 50Hz loop network or terminal power supply and industrial electrical equipment, used for load control and short circuit protection. The load switch separates and closes the load, closed-loop current, no-load transformer, and cable charging current. The combination electrical appliance can be disconnected to any current up to the rated short-circuit current. Adopting direct action isolation fracture and vacuum arc chamber linkage. Equipped with manual and electric functions.
The unique transmission structure design of FZN25 allows the arc extinguishing chamber to withstand high voltage only at the moment of closing and breaking, resulting in small volume and light weight.
FZN25 can achieve one-time operation of isolating and extinguishing chamber fractures.
FNZ25 has a grounding valve that is interlocked with the grounding switch between the static contact and the moving contact conductive cylinder, ensuring safety and facilitating maintenance.

Product Parameters
Main  technical  parameters
Projects nuit parameter
FZN25-12D/T630-20 FZN25-12R.D/T125-31.5
Rated voltage kV 12
Rated frequency Hz 50
Current rating A 630 125
Rated insulation level 1min power frequency withstand voltage KV arc extinguishing chamber fracture 30; to the ground, interphase 42; Isolation fracture 48
Withstand lightning impulse voltage KV to the ground, phase 75; Isolation fracture 85
Rated Dynamic and Stable Current (Peak) KA 50  
4S thermally stable current KA 20  
Rated active load breaking current A 630 125
Rated closed-loop interrupting current A 630 125
Rated cable charging breaking current A 10 10
Interrupt no-load transformer capacity KVA 1250 1250
Rated short-circuit interrupting current KA   31.5
Rated transfer current, rated transfer current A   2000
Fuse model     SDLAJ-12 SFLAJ-12
The impactor outputs energy J   2~5
Rated short-circuit closing current KA 50
The grounding switch is rated for dynamic stabilization current KA 50
Grounding switch 2S thermal stable current KA 20
Auxiliary circuit voltage rating V AC/CD:220/110
Mechanical life times 10000
Detailed Photos

12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch

Installation Instructions

12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch

Certifications

12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch

Packaging & Shipping

12kv 24kv Manual Fzn25-12D Indoor Vacuum Load Switch

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Número de Empregados
12
Ano de Fundação
2015-08-07