Modular Molded Case Circuit Breaker Three

Modular Molded Case Circuit Breaker Three

Application YFM2LE series leakage circuit breaker (hereinafter referred to as circuit breaker) is a new type of circuit
Basic Info.
Model NO. YFM2LE
Poles Number 3
Type Circuit Breaker
Function Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification ISO9001-2000, CE, CCC
Transport Package Carton
Specification IEC60947-2
Trademark FIYA
Origin China
HS Code 8538900000
Production Capacity 10000PCS
Product Description
Application
YFM2LE series leakage circuit breaker (hereinafter referred to as circuit breaker) is a new type of circuit breaker with international advanced design and manufacturing technology,with insulation voltage 800V,it is suitable for circuit of AC50Hz,rated working voltage 400V,rated working current 400A,used to switch the circuit and start the motor infrequently.This series of circuit breakers has overload,short-circuit and under-voltage protection device,which can protect the line and power equipment from being damaged,meanwhile,it provides indirect contact protection for person,and it also can protect the equipment from possible fire risks caused by long-standing earth fault that can not be detected out by over-current protection device.According to the rated ultimate short-circuit breaking capacity,the circuit breakers can be devided into:L type(higher breaker type) and M type(high breaking type) two types.This series of circuit breakers is featured with compact volume,high breaking,short flashover,vibration proof and so on.This series of circuit breakers is featured with compact volume,high breaking,short flashover,vibration proof and so on.This series of circuit breakers can either be vertical installed or horizontal installed.The product is in accordance with GB14048.2 and IEC60947.2.
Main technical parameters
ModelIn A Rated currentUe V Rated voltageUi V insulation voltageRated frequencyPole numberIcu kA Rated ultimate short-circuit breaking capacityIcs/cosΦ Rated operating short-circuit breaking capacityRated residual operating currentRated residual non-operating current
YFM2LE-100L16,20,25,32,40
50,63,80,100
AC400AC800503P
3P+N
4P
35kA/0.2526.5kA/0.2530/100/500
100/300/500
15/50/250
50/150/250
YFM2LE-100H70kA/0.2550kA/0.25
YFM2LE-225L100,125,140,160,
180,200,225
35kA/0.2522kA/0.25
YFM2LE-225M50kA/0.2535kA/0.25
YFM2LE-400M225,250,315,350,40050kA/0.2525kA/0.25
YFM2LE-630M400,500,63050kA/0.2525kA/0.25300/500/1000150/250/500

Operating time of protection of residual current
Residual current IΔn2IΔn5IΔn10IΔn
Non time delay typeMax breaking time(s)0.10.10.040.04
Time delay typeMax breaking time(s)0.5/1.15/2.150.35/1/20.25/0.9/1.90.25/0.9/1.9
Ultimate non-driving time(s)-0.1/0.5/1--

Modular Molded Case Circuit Breaker Three-Phase Intelligent Automatic Circuit Breaker Switch Leakage Under-Voltage Protector Protective Device


Modular Molded Case Circuit Breaker Three-Phase Intelligent Automatic Circuit Breaker Switch Leakage Under-Voltage Protector Protective Device



Modular Molded Case Circuit Breaker Three-Phase Intelligent Automatic Circuit Breaker Switch Leakage Under-Voltage Protector Protective Device


Modular Molded Case Circuit Breaker Three-Phase Intelligent Automatic Circuit Breaker Switch Leakage Under-Voltage Protector Protective Device


Certifications

Modular Molded Case Circuit Breaker Three-Phase Intelligent Automatic Circuit Breaker Switch Leakage Under-Voltage Protector Protective Device


4.Our extibition:


5.Our company



YIFA
main products: electric meter box, cable casing, high and low voltage electrical switchgear, transformer, box type substation, cable branch box, distribution box, ring network cabinet, JP cabinet, power distribution box, low voltage reactive power compensation control cabinet, electric energy metering box, high voltage metering device, porcelain insulator, composite insulator, transformer oil, electrical equipment, instrumentation, and insulated wire wire and cable, communication cable, cable accessories, monitoring equipment, electrical fittings and electrical equipment processing, Glass fiber reinforced plastics material with sheath (SMC), PC+ABS material metering box system Products, electric vehicle charging equipment, photovoltaic power generation equipment (excluding generators), wind power equipment production and sales.
6..Packing & Shipping


7.Application