2 Pole 125A 10ka MCB 400V MCB AC Miniature Circuit Breaker with CE Certification

Get reliable 2 Pole 125A 10ka MCB 400V Miniature Circuit Breaker with CE Certification from our factory. Quality assured and long-lasting for your electrical needs.
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PRODUCTS DETAILS

Basic Info.

Model NO.
LRM9-125
Arc-extinguishing Medium
Air
Installation
Fixed
Structure
MCB
Poles Number
1,2,3,4
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, Short-Circuit Protection, Overload Protection
Certification
ISO9001-2000, CE, CB, CCC
Model
Lrm9-125
Rated Voltage(V)
230/400 VAC
Rated Frequency
50/60Hz
Number of Poles
1p. 2p, 3p, 4p
Transport Package
240 Poles/Carton
Specification
IEC60898-1/IEC60947-2
Trademark
Long Road/OEM
Origin
China
Production Capacity
500000 Poles/Month

Packaging & Delivery

Package Size
23.00cm * 8.50cm * 7.00cm
Package Gross Weight
1.300kg

Product Description

1. General
1.1 Function
The LRM9-125 circuit-breakers are used in domestic installation as well as in commercial and industry electrical distribution systems,  it's protection of circuits against short-circuit currents, overload currents, ON/OFF, isolation,
 
1.2 Selection
Tripping curves:
B curve (3-5In):protection for people and big length cables in TN and IT systems.
C curve (5-10In):protection for resistive and inductive loads with low inrush current.
D curve(10-20In) :protection for circuits which supply loads with high inrush current at the circuit closing.

2. Technical data:
Electrical PARAMETERS No. Of Poles 1P, 2P, 3P, 4P
Rated Current (In):(A) 6A,10A,16A,20A,25A,32A,40A,50A,63A,80A,100A,125A
Rated voltage(Un):(V) 220V~/230V~/240V~1P, 380V~/400V~/415V ~ (2P,3P,4P)
Rated frequency:(Hz) 50/60Hz
Rated Insulation voltage Ui:(V) 500V
Rated impulse withstand voltage(1.2/50us)Uimp:(V) 6000V
Rated short-circuit capacity Icn:(A) 10000A
Energy limiting class
3
Instaneous Tripping current: B Type(3In~5In)
C Type(5In~10In)
D Type(10In~20In)
Grid distance(short-circuit tests) 45mm
Electrical life 4,000 Nos of operating cycles at rated current
Mechanical PARAMETERS Protection Degree   IP20
Material group IIIa
Protection against extemal influences: Enclosed
Contact position indication Red/Green
Mechanical life 20,000 Nos of operating cycles at rated current
Contact position indicator Yes
Reference ambient calibration air temperature 30ºC
Installation Method of mounting On symmetrical Din rail 35mm
Terminal size top/bottom for cable 35mm²
18-4AWG
Tightening torque 3.0N.m
Mounting On DIN rail EN 60715 (35mm) by means of fast big clip device
Operating means Lever
Connection From top and bottom
3. Overall & Installation Dimensions

2 Pole 125A 10ka MCB 400V MCB AC Miniature Circuit Breaker with CE Certification

2 Pole 125A 10ka MCB 400V MCB AC Miniature Circuit Breaker with CE Certification 2 Pole 125A 10ka MCB 400V MCB AC Miniature Circuit Breaker with CE Certification 2 Pole 125A 10ka MCB 400V MCB AC Miniature Circuit Breaker with CE Certification 2 Pole 125A 10ka MCB 400V MCB AC Miniature Circuit Breaker with CE Certification
2 Pole 125A 10ka MCB 400V MCB AC Miniature Circuit Breaker with CE Certification2 Pole 125A 10ka MCB 400V MCB AC Miniature Circuit Breaker with CE Certification2 Pole 125A 10ka MCB 400V MCB AC Miniature Circuit Breaker with CE Certification





 

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