High Quality Miniature Circuit Breaker (KNB1-63)

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Manual Type
Manufacturer/Factory, Other

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Management System Certification
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
  • High Quality Miniature Circuit Breaker (KNB1-63)
  • High Quality Miniature Circuit Breaker (KNB1-63)
  • High Quality Miniature Circuit Breaker (KNB1-63)
  • High Quality Miniature Circuit Breaker (KNB1-63)
  • High Quality Miniature Circuit Breaker (KNB1-63)
  • High Quality Miniature Circuit Breaker (KNB1-63)
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Basic Info.

Model NO.
KNB1-63
Speed
High-Speed Circuit Breaker
Arc-extinguishing Medium
Air
Installation
Fixed
Structure
Moulded Case Circuit Breaker
Type
Circuit Breaker
Certification
ISO9001-2000, CE, CB
Transport Package
Carton
Specification
CE; ROHS; CCC
Trademark
korlen
Origin
Wenzhou; Zhejiang; China
HS Code
8536200000
Production Capacity
5000000PCS/Year

Product Description


Application

KNB1-63 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard DIN rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 63A as protection against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover.
It complies with standard of GB10963 and IEC/EN60898.


Product Detail
Sequence
NO.
Release Test
current I/In
Start state Tripping
time
Expected
restlt
1 B, C, D 1.13In Cold state t≤ 1h Not tripping
2 B, C, D 1.45In Start right after
the serial NO.
1 test
t< 1h Tripping
3 B, C, D 2.55In Cold state 1s< t< 60s Tripping
4 B
C
D
3In
5In
10In
Cold state t≤ 0.1s Not tripping
5 B
C
D
5In
10In
20In
Cold state t< 0.1s Tripping
Frame class 63A
Rated working voltage 240V/415V
Rated frequency 50/60Hz
Rated working current 1, 3, 6, 10, 16, 20, 25, 32, 40, 50, 63A
Making and breaking capacity 6000A(6~40A), 4500A(50, 63A)
Release type B, C, D
Poles 1, 2, 3, 4P
Mechanical life 20000
Electric life 4000

High Quality Miniature Circuit Breaker (KNB1-63)
High Quality Miniature Circuit Breaker (KNB1-63)

Company Introduction

High Quality Miniature Circuit Breaker (KNB1-63)

Wenzhou Korlen Electric Appliances Co., Ltd, It is a joint venture. My company is a manufacturer including design, development, produce and sale, professional producing MCB, MCCB, RCCB and AC contactor etc. Product enterprises. The company owns import and export power of self-run, expanding Europe and America, Middle East, Southeast Asia etc. Market, set a good Public praise.

The company have more than 1500 workers, including senior engineer among them, engineer at inside of more than 100 technician. And then set up to cover area more than 50 acres, construct area is more than 38000 square meters of the modern industrial zone, providing with the forerunner's standard laboratory and various examination equipments.

Under Korlen people to make great effort unremittingly, designed and developed by oneself, develop and produce the series of MCB, RCCB filled up local blank, attain inter-national advanced level, and acquire more than 20 national patents. The company acquires "30 strong eminent enterprises, top ten of export income, yueqing star class enterprise, attach importance to contract and keeps promise" title of honor for many times past years. Company still the initiative pass ISO 9001 management system verification and 14001 environments management system verification. Our product passed quality verification of domestic and international authority organization like the CB\ SEMKO\ NF\ SIRIM\ SNI\ CE \PCT\ TSE, In the meantime high breaking capacity breaker of our company in this city is the unique product which got " Yueqing famous brand product" by Yueqing people government.

Korlen Electric Appliances is willing to make friends with social public, the world outside businessman join hands together for prosperous society and development to build a brighter future.




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High Quality Miniature Circuit Breaker (KNB1-63)

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High Quality Miniature Circuit Breaker (KNB1-63)
High Quality Miniature Circuit Breaker (KNB1-63)

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High Quality Miniature Circuit Breaker (KNB1-63)
High Quality Miniature Circuit Breaker (KNB1-63)


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