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125A GE Moulded Case Circuit Breaker EM250N EM250S EM250H 1P 2P 3P 4P

125A GE Moulded Case Circuit Breaker EM250N EM250S EM250H 1P 2P 3P 4P
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Poles: 1P, 2P, 3P, 4P
Rated Current(A): 125,160,180,200,225(250)
Certification: KEMA, CE
Standard: IEC/EN60898-1, IEC/EN 60947-2
Range Of Ampere: 250A
Protection Degree: IP40
Rated Working Voltage: 400/415
Rated Insulated Voltage: 690
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125A GE molded case circuit breaker


EM250N Moulded Case Circuit Breaker


125A MCCB Single Pole

Basic Infomation
Place of Origin: China
Brand Name: YOKG
Certification: CE, KEMA
Model Number: EM250N
Payment & Shipping Terms
Packaging Details: Each unit be packed in one individual inner box
Delivery Time: 15days or Depends on ordering QTYS
Payment Terms: L/C, D/P, T/T
Supply Ability: 100000pcs per Month
Product Description

YOKG Moulded Case Circuit Breaker MCCB EM250N 1P, 2P, 3P, 4P Ecomonic
♦ EM series moulded case circuit breaker is applied with with rated insulating voltage 500V, rated working voltage 690V in AC (50/60) Hz condition and used for infrequent exchange. The MCCB is protecting in overload, short-circuit, and under voltage situation to protect circuit system and power device from damage.
♦ The MCCB can be devided into B,N,S,H types according to their rated limited short-circuit breaking capacity.
♦ The MCCB is advantageous for its compact body, high breaking capacity, short arccasting and superior aseismatic function.
♦ The MCCB has function of insulation with its mark"125A GE Moulded Case Circuit Breaker EM250N EM250S EM250H 1P 2P 3P 4P 0"
♦ The product complies with IEC 60947-2, GB14048.2

Normal installtion conditions:
♦ Height above sea level: ≤2000m
♦ Ambient medium temperature: ≤+40℃, ≥5℃
♦ It can endure the effect of humid air and the effect of salt mist, oil mist and fog bacteria.
♦ In the place within the midium without danger of explosion and without corrosion of metal box, damage of insulation gases
and conductive dust
♦ No damage of rain and snow
♦ Pollution degree: 3

Tripping characteristic:

Rated tripping current (A) E-magnetic tripping current (A) Remarks 1.05In(cold)un-working
10≤In≤63 10In x (1±20%) Distribution type ≥1 ≤1
63≤In≤100 10In x (1±20%) Distribution type ≥2 ≤2
100≤In≤800 5In x (1±20%)
10In x (1±20%)
Distribution type ≥2  
10≤In≤800 12In x (1±20%) Motor-protection type 1.0In(cold) un-working
1.20In(hot) un-working
≥2 ≤2


Poles 1P,2P,3P,4P
Electrical Specification
Rated frame level current Inm(A) 250
Rated current (A) In 125,160,180,200,225(250)
Rated insulated voltage Ui (AC V) Ui 690
Rated impulse withstand voltage (V) Uimp 8000
Rated working voltage Ue (AC V) 400/415
Type of breaking N S H
Rated limited short-circuit breaking capacity Icu (kA) 35 50 65
Rated working short-circuit breaking capacity Icu (kA) 35 38 42.75
Isolation function
Service life Mechanical Standard value 8500
(O-C) Electrical Standard value 1500
Connection And Installation
Protection degree                                                                      All sides IP40
                                                                                       Wiring terminal IP20
                                                                                     Wiring assembly Front/Rear
                                                                                     Plug-in assembly
 Wiring                                                                       Draw-out assembly -
Arcing distance(mm) 0,≤50
Dimensions(mm)                                                                                   L 165
                                                 125A GE Moulded Case Circuit Breaker EM250N EM250S EM250H 1P 2P 3P 4P 1                                                                                                                                          W 72/107 142
(W x H x L)                                                                                           H 72

125A GE Moulded Case Circuit Breaker EM250N EM250S EM250H 1P 2P 3P 4P 2

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Contact Person : Saniya
Tel : 0086-13819426886
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