Residual Current Miniature Circuit Breaker Knb1 -63

Model NO.
KNB1-63
Poles Number
1p, 2p, 3p, 4p
Type
Circuit Breaker
Function
Overcurrent Protection
Certification
ISO9001-2000, CE, CB, S
Frame
63A
Release Type
C/B/D
Rated Working Voltage
240V/415V
Transport Package
Carton
Specification
1P, 2P, 3P, 4P
Trademark
KORLEN/YOUR LOGO
Origin
Wenzhou; Zhejiang; China
HS Code
8536200000
Production Capacity
40000PCS/Day
Reference Price
$ 0.52 - 0.58
Contact Us

Product Description

Miniature Circuit Breaker MCB Knb1-63-2014 3ka /6ka C1-5A, C6-25A, C32-63A 1p, 1p+N, 3p 3+N, 4p

Application

2014 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



Residual Current Miniature Circuit Breaker Knb1-63


Residual Current Miniature Circuit Breaker Knb1-63



Company Introduction

Residual Current 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.



Certificates

Residual Current Miniature Circuit Breaker Knb1-63

Factory Lines

Residual Current Miniature Circuit Breaker Knb1-63
Residual Current Miniature Circuit Breaker Knb1-63

Exhibition

Residual Current Miniature Circuit Breaker Knb1-63 Residual Current Miniature Circuit Breaker Knb1-63


Residual Current Miniature Circuit Breaker Knb1-63



 

 

Circuit Breaker

PNEUTEC.IT, 2023