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

100PCS
MOQ
Negotiable
Price
EM630N Moulded Case Circuit Breaker 4P KEMA CE Certified IP40 MCCB 3P 400A
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Features
Specifications
Poles: 3P, 4P
Rated Current(A): 400,500,630
Certification: KEMA, CE
Standard: IEC/EN60898-1, IEC/EN 60947-2
Range Of Ampere: 630A
Protection Degree: IP40
Rated Working Voltage: 400/415
Rated Insulated Voltage: 690
High Light:

EM630N Moulded Case Circuit Breaker

,

IP40 MCCB 3p 400A

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IP40 400 amp mccb 4 pole

Basic Infomation
Place of Origin: China
Brand Name: YOKG
Certification: CE, KEMA
Model Number: EM630N/EM630S/EM630H
Payment & Shipping Terms
Packaging Details: Standard export packing or According to customer's demand
Delivery Time: 15days or Depends on ordering QTYS
Payment Terms: L/C, D/P, T/T
Supply Ability: 100000pcs per Month
Product 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 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
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 1                                                                                                                                          W 182 240
(W x H x L)                                                                                           H 110

 
 
EM630N Moulded Case Circuit Breaker 4P KEMA CE Certified IP40 MCCB 3P 400A 2
 
 

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Contact Person : Saniya
Tel : 0086-13819426886
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