• Leakage Protection Molded Case Circuit Breaker 125A 3p
  • Leakage Protection Molded Case Circuit Breaker 125A 3p
  • Leakage Protection Molded Case Circuit Breaker 125A 3p
  • Leakage Protection Molded Case Circuit Breaker 125A 3p
  • Leakage Protection Molded Case Circuit Breaker 125A 3p
  • Leakage Protection Molded Case Circuit Breaker 125A 3p

Leakage Protection Molded Case Circuit Breaker 125A 3p

Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: Air
Installation: Fixed
Structure: MCCB
Samples:
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Rating: 5.0/5
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Basic Info.

Model NO.
ASKM1L-125A
Poles Number
3
Type
Circuit Breaker
Function
Circuit-Breaker Failure Protection, Overcurrent Protection
Certification
ISO9001-2000, CE, CCC
Current
125A
Poles
3p
Auxiliaris
Mn+Mv,Mx+of,of,SD
Instantaneous Tripping Device Class
C
Transport Package
Carton
Specification
CE, CCC, ISO
Trademark
AISIKAI /OEM
Origin
Yangzhou, China
HS Code
8536500000
Production Capacity
6000PCS/Month

Product Description


Leakage Protection Molded Case Circuit Breaker 125A 3p

AISIKAI MCCB Normal working conditions and installation methods
 
Category Requirements
Elevation Installation site not exceeding 2000 meters above sea level
Ambient air temperature The upper limit does not exceed+ 40 ºC; the lower limit does not exceed - 5 ºC;
the average value of 24 hours does not exceed + 35 ºC
Pollution Level Level 3
Installation Category Installation Category Ill, Circuit Breaker 1600A IV
Atmospheric
conditions
Atmospheric relative humidity does not exceed 50% when the ambient air temperature is + 40 C. It can have a higher relative humidity at a lower temperature. The average maximum relative humidity of the wettest month is 90%, and the average minimum temperature of the month is + 25 C. Considering the condensation occurring on the surface of the product due to temperature changes.
Installation
Conditions
Installed in places without significant shaking and shock vibration, the magnetic field near the installation site should not exceed 5 limes of the magnetic field in any direction, and leakage circuit breakers should generally be installed vertically.
Installation Circuit breaker can be installed vertically (i.e. vertically) or horizontally (i.e. horizontally).
Input mode Circuit breaker can't go down, that is, only 1,3,5 power lines, 2,4,6 load lines
 
Leakage Protection Molded Case Circuit Breaker 125A 3p
AISIKAI MCCB molded case circuit breaker is a new type of the circuit breaker that the company has designed and developed through adoption of a combination of international advanced technologies. 

Circuit breaker with overload, short circuit and under voltage protection device to protect the power lines and equipment from damage.

The circuit breaker can be installed vertically (ie, vertical loading), or horizontally (ie, cross-loaded).
According to the level of its rated ultimate short circuit breaking capacity, it is divided into three categories, namely L type(standard type), M type(comparatively high breaking type),H type(high breaking type),the product is small volume, high breaking capacity, short arcing and anti-vibration characteristics,it is ideal for land and marine use.

Rated insulation voltage 800V,suitable for AC 50HZ, rated working voltage 690V and below the circuit for infrequent start with.
Leakage Protection Molded Case Circuit Breaker 125A 3p
 
Technical performance specifications
Model ASKM1L-125 ASKM1L-250 ASKM1L-400 ASKM1L-630
Frame rating current Inm(A) 125 250 400 630
Rated current In(A) 16,20,25,32,40,50,63,80,100,125 100,125,140,160,180,200,225,250 225,250,315,350,400 400,500,630 
No.of poles 3/4 3/4 3/4 3/4
Rated insulation voltage Ui(V) AC800      
Rated operational voltage Ue(V) AC400 AC400 AC400 AC400
Rated impulse withstand voltage Uimp(V) 8000 8000 8000 8000
Arc distance(mm) ≯50(0)** ≯50(0)** ≯100(0)** ≯100(0)**
Breaking capacity level M M M M
UItimate short-circuit breaking capacity Icu(kA) AC400V 50 50 65 65
Service short-circuit breaking capacity Ics(kA) AC400V 35 35 50 50
Rated
residua
action
current
I△n(A)
AC type residual
current protection
U type tripper,non-delay 0.03/0.1/0.3/0.5 0.03/0.1/0.3/0.5 - -
V type tripper,switchable between non-delay and delay 1.0/0.3/0.5 0.1/0.3/0.5 0.1/0.3/0.5 0.3/0.5/1
W type tripper,switchable between non-delay and delay 0.3/1/3/10 0.3/1/3/10 1/3/10/30 1/3/10/30
A type residual current protection VA type tripper,switchable between non-delay and delay 0.1/0.3/0.5 0.1/0.3/0.5 0.1/0.3/0.5 0.3 /0.5/1
Use category A                                                                                                                  A
Rated residual non-action current   I△no(mA) ½ I△n(A)                                                                                                   ½ I△n(A)
Rated residual short-circuit making(breaking)capacity  I△m(kA) ¼Icu                                                                                                            ¼ Icu
Operational performance(times)* Electrical service life(times) 8000 8000 7500 7500
Mechanical service life(times)-without maintenance 20000 20000 10000 10000
Mechanical service life(times)-with maintenance 40000 40000 20000 20000
Leakage Protection Molded Case Circuit Breaker 125A 3poutine                        dimensions(mm) W(3P/4P) 92/122 107/142 150/198 210/280
L 150 165 257 280
H 92 90 106.5 115.5
Leakage Protection Molded Case Circuit Breaker 125A 3p
AISIKAI MCCB DIMENSION SHEET
Dimension M1-63L M1-63M M1-125L/M M1-125H M1-250L/M M1-250H M1-250L/M
Overall
Dimensions
C 85 85 87.5 87 102 102
E 51 51 55 55 55 55
F 22 22 22 22 22 22
G 14 14 17.5 17.5 23 23
G1 6.5 6.5 7.5 7.5 11.5 11.5
H 76 76 73 90 89 106
H1 90 100 87 105 112 127
H2 18.5 18.5 24 24 23 23
H3 8 8 8.5 9 7 7
L 136 136 150 150 166 166
L1 170 170 255 255 292 292
L2 118 118 131 131 144 144
W 78 78 92 92 106 106
W1 25 25 30 30 35 35
Mouting
Dimensions
A 25 25 30 30 35 35
B 117 117 129 129 129 126
Φd 4.5 4.5 4.5*6 4.5*6 4.5*6 5.5
Leakage Protection Molded Case Circuit Breaker 125A 3p
                   A) How could I get a sample?
                        Before we received the first order, please afford the sample cost and express fee.
                        AISIKAI will return the sample cost back to you within your first order.

                   B) Sample time?
                        Existing items: Within 3 days.

 
                   C) Whether you could make our brand on your products?
                        Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.

                   D) What's about MOQ? Delivery time ?
                        1pcs for ATS. Normally less than 1000A MCCB with stock, quick support.

                   E) How to guarantee the quality of your products?
                        1) Strict detection during production one by one.
                        2) Strict inspection on products one by one before shipment and intact product packaging ensured.

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Contact Supplier

Diamond Member Since 2013

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory & Trading Company
Year of Establishment
2007-02-07
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate