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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
Specifications
Brand Name :
YOKG
Model Number :
EM250N
Certification :
KEMA, CE
Place of Origin :
China
MOQ :
100PCS
Price :
Negotiable
Payment Terms :
L/C, D/P, T/T
Supply Ability :
100000pcs per Month
Delivery Time :
15days or Depends on ordering QTYS
Packaging Details :
Each unit be packed in one individual inner box
Poles :
1P, 2P, 3P, 4P
Rated current(A) :
125,160,180,200,225(250)
Standard :
IEC/EN60898-1, IEC/EN 60947-2
Range of Ampere :
250A
Protection degree :
IP40
Rated working voltage :
400/415
Rated insulated voltage :
690
Description

YOKG Moulded Case Circuit Breaker MCCB EM250N 1P, 2P, 3P, 4P Ecomonic

Application:
♦ 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"
♦ 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
duration(h)		 1.30In(hot)un-working
duration(h)
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
duration(h)		 1.20In(hot) un-working
duration(h)
≥2 ≤2




Specifications:

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 W 72/107 142
(W x H x L) H 72



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

Product tags

ns moulded case circuit breaker

,

nf mould case circuit breaker

,

abb sf6 breaker
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125A GE Moulded Case Circuit Breaker EM250N EM250S EM250H 1P 2P 3P 4P

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Product Detail
Brand Name :
YOKG
Model Number :
EM250N
Certification :
KEMA, CE
Place of Origin :
China
MOQ :
100PCS
Price :
Negotiable
Contact Supplier
125A GE Moulded Case Circuit Breaker EM250N EM250S EM250H 1P 2P 3P 4P

YueQing ZEYI Electrical Co., Ltd.

Verified Supplier
4 Years
zhejiang, wenzhou
Since 1999
Business Type :
Manufacturer
Main Products :
AC Electric Contactor, Household AC Contactor, 3 Pole AC Contactor
Total Annual :
7.5 Million -8 Million
Employee Number :
50~70
Certification Level :
Verified Supplier
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