Free Sample! Remote Circuit Breaker MCB MCCB RCCB ELCB Nc

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PRODUCTS DETAILS

Basic Info.

Model NO.
NC
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification
CE, CCC
Quality
Best
Rated Current
6A 10-32A 40A
OEM
Yes
Pollution Degree
2
Electrical Life
4000
Mechanical Life
10000
Protection Degree
IP20
Rated Volyage
230/400V
Transport Package
Kayal Carton or Your Requirement
Trademark
KAYAL
Origin
China
HS Code
1904031931
Production Capacity
1000000pieces/Month

Product Description

Free Sample! Remote Circuit Breaker MCB MCCB RCCB ELCB Nc

Free Sample! Remote Circuit Breaker MCB MCCB RCCB ELCB Nc
Free Sample! Remote Circuit Breaker MCB MCCB RCCB ELCB Nc
NC-100 MINI CIRCUIT BREAKER

GENERAL

1.1Application:

For protecting equipment against overload and short circuit

1.2General rules for choosing MCB

Technicala data of the network at the point considered:

The earthing systems(TNS,INC),Shrot-circuit current at the circuit-breaker installatino point,which must always be less than the breaking capacity of this device,Networl normal voltage.

  Standard   IEC/EN 60947-2
Electrical features Rated current In A 63,80,100,125
Poles   1P,2P,3P,4P
Rated voltage Ue V 230/400
Insulation voltage Ui V 500
Rated frequency Hz 50/60
Rated breaking capacity Ka 6~10
Rated impulse withstand voltage(1.2/50)Uimp V 6000
Dielectric test voltage at ind.Freq.for 1 min Kv 2.5
Pollution degree   3
Thermo-magnetic release characteristic   8-12In
Mechanical
features
Electrical life   1500(In=63A,80A,100A)
1000(In=125A)
Mechanical life   8000(In=63A,80A,100A)
7000(In=125A)
Contact position indicator   Yes
Pollution degree   IP20
Standard   IEC/EN 60947-2
Reference temperature for
setting of thermal element
ºC 30
Ambient temperature ºC

-5...+40

(Special application please refer to P29 

for temperature compensation correction)

Combination
with
sccssorles
(with daily average≤35ºC)  
Storage temperation Terminal connection type ºC -25..+70
  Cable/pin-type busbar
Terminal size top/bottom for cable mm2 50
AWG 18-1/0
Terminal size top/bottom for busbar mm2 50
AWG 18-1/0
Tightening torque N*m 3.5
In-Ibs. 3.1
Mounting  

On DN rail EN 60715(35mm)

by meas of fast clip device 

Connection
Auxilary contact
  From top 
Auxilary contact   Yes
Rated current
 In (A)
Temperature compensation coefficient under various operational temperature
  -10ºC 0ºC 10ºC 20ºC 30ºC 40ºC 50ºC 55ºC 60ºC
63 1.28 1.21 1.14 1.07 1.00 0.84 0.87 0.85 0.82
80 1.22 1.16 1.11 1.05 1.00 0.95 0.91 0.88 0.86
100 1.22 1.18 1.11 1.05 1.00 0.95 0.91 0.88 0.88
125 1.22 1.16 1.11 1.05 1.00 0.95 0.91 0.88 0.86
Free Sample! Remote Circuit Breaker MCB MCCB RCCB ELCB Nc
Free Sample! Remote Circuit Breaker MCB MCCB RCCB ELCB Nc
Free Sample! Remote Circuit Breaker MCB MCCB RCCB ELCB Nc
Free Sample! Remote Circuit Breaker MCB MCCB RCCB ELCB Nc
Free Sample! Remote Circuit Breaker MCB MCCB RCCB ELCB Nc
Free Sample! Remote Circuit Breaker MCB MCCB RCCB ELCB Nc
Free Sample! Remote Circuit Breaker MCB MCCB RCCB ELCB Nc
Free Sample! Remote Circuit Breaker MCB MCCB RCCB ELCB Nc

 

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