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Professional

Fuse Switch Isolator Manufacturer

Complying with EN/IEC60947-3


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15+ Years

Manufacturing experience

1 Grade

Consistent quality standard

50+

Global distribution network

100%

Self-developing

PRODUCT LIST

As an active player in electrical manufacturing industry over 15 years,ONEST0 iscommitted to providing quality assured products.

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INTRODUCTION

The new range of Fuse Switch Disconnector is of novel design in accordance with latest technical regulations and guidelines. All components including insulating parts and current carrying parts aremade of high quality material. The optimum structure design of arc extinguishing and heat dissipation provides high breaking capacity and low temperature performance, thus ensures safety and stability operation in power distribution network. The range is available in size 1 to size 3 for single pole and three pole switching operation for 185mm busbar system,with wide selection of incorporate daccessories. The module dimension is compatible with market products, making it possible to extendor retrofit your existing system except for new installation.possible to extend or retrofit your existing system except for new installation.

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FEATURES

*1pole or 3pole operated for 185mm busbar svstem *Available in size 1/250A,size2/400A,size3/630A *Protection degree lP30 on the front *Cable connection on top or bottom *Compatible with various type terminals *Wide selection of built-in accessories *Modular design for easy and flexible installation *Screw or clamp mounting method for option *Complying with EN/IEC60947-3

Professional Team

UKCA Certificate

UKCA Certificate

CB Certificate

CB Certificate

CE Certificate

CE Certificate

ISO9001 Certificate

ISO9001 Certificate

UL Certificate

UL Certificate

SAA Certificate

SAA Certificate

KEMA-KEUR Certificate

KEMA-KEUR Certificate

SEMKO Certificate

SEMKO Certificate

Why Choose US

As an active player in electrical manufacturing industry over 15 years, Onesto is committed to providing quality assured products for application in power distribution, industrial control and photovoltaic system etc. Onesto is a name of quality that focuses on customer’s safety and satisfaction. The company is operated under ISO9001:2015 Quality Management System. All the products are manufactured in conformity with BS,EN,IEC international standards and acquired CE,CB, TUV,SEMKO,SAA,KEMA-KEUR, UL certificates.

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