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EM630N Moulded Case Circuit Breaker 4P KEMA CE Certified IP40 MCCB 3P 400A
EM630N Moulded Case Circuit Breaker 4P KEMA CE Certified IP40 MCCB 3P 400A
Specifications
Brand Name :
YOKG
Model Number :
EM630N/EM630S/EM630H
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 :
Standard export packing or According to customer's demand
Poles :
3P, 4P
Rated current(A) :
400,500,630
Standard :
IEC/EN60898-1, IEC/EN 60947-2
Range of Ampere :
630A
Protection degree :
IP40
Rated working voltage :
400/415
Rated insulated voltage :
690
Description

Moulded Case Circuit Breaker EM630N 3P, 4P KEMA CE Certified Factory In High Quality

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"EM630N Moulded Case Circuit Breaker 4P KEMA CE Certified IP40 MCCB 3P 400A"
♦ 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 3P,4P
Electrical Specification
Rated frame level current Inm(A)

630
Rated current (A) In 400,500,630
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 37.5 52.5
Isolation function
Service life Mechanical Standard value 4000
(O-C) Electrical Standard value 1000
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 270
EM630N Moulded Case Circuit Breaker 4P KEMA CE Certified IP40 MCCB 3P 400A W 182 240
(W x H x L) H 110



EM630N Moulded Case Circuit Breaker 4P KEMA CE Certified IP40 MCCB 3P 400A

Product tags

mould case circuit breaker mccb

,

nf mould case circuit breaker

,

ns moulded case circuit breaker
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EM630N Moulded Case Circuit Breaker 4P KEMA CE Certified IP40 MCCB 3P 400A

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Product Detail
Brand Name :
YOKG
Model Number :
EM630N/EM630S/EM630H
Certification :
KEMA, CE
Place of Origin :
China
MOQ :
100PCS
Price :
Negotiable
Contact Supplier
EM630N Moulded Case Circuit Breaker 4P KEMA CE Certified IP40 MCCB 3P 400A

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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