Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic

Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic - Quality products from our factory. Buy with confidence!
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PRODUCTS DETAILS

Basic Info.

Model NO.
RM1-100/4P
Poles Number
4
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
Certification
CE, CCC
Rated Current
63,125,160,200,250,400,630,800,1250,1600A
Dielectric Property
2500,3000V
Rated Current of Frame Size Inm
63,160,200,250L
Rated Current of The N Pole
=in
Rated Insulation Voltage Ui
400,500,690V
Uimp Rated Impulse Withstand Voltage
8000,10000V
Transport Package
Export Packing
Specification
3P, 4P
Trademark
GWIEC
Origin
Wenzhou, Zhejiang, China
HS Code
8536200000
Production Capacity
50000

Product Description

Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic
Application
 

RM1(CM1) series MCCB is mainly used in the circuit of AC 50/60Hz,rated insulating voltage 690V (630 type is 500V),rated working voltage up to 690V,and rated current from 6A-800A in distribution line for distributing power,protecting line,overload,short-circuit and under-voltage protection. It also can be used for infrequently starting of motor for overload,short-circuit and under-voltage protections.
It is small size,high breaking capacity and short arcing (without arcing).
The products can be installed vertically and horizontally.And it have front connection,rear connection and plug-in connection.
The product meets the standards of GB14048.2 and IEC60947-2.
Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic

Normal Working Condition
 
Altitude: not exceed 2000m
Ambient air temperature:
1) Temperature: -5° C---+ 40° C
2) 24 hours average air temperature shall not exceed + 35° C
3) If the air temperature is more than + 40° C, it need remark the special ordering.
Air conditions:
At mounting site,relative humidity not exceed 50% at the max temperature of +40° C,higher relative humidity is allowable under lower temperature.For example,RH could be 90% at +20° C,special measures should be taken to occurrence of dews.
Pollution grade:Grade 3
Protection Grade: IP20

Circuit Breaker Specification:

Type Rated current (A) Number of Poles Rated insulation voltage(V) Rated operating voltage(V) Arcing-Over Distance(mm) Ultimated short Circuit Breaking Capacity(KA) Service Short Circuit Breaking Capacity(KA) Operation performance(time)
ON OFF
RM1-100D

12.5,16,20,25,

32,40, 50,63,

80, 100

3P/4P 950V 690V 0 18 18 1500 8500
RM1-100N 25 25
RM1-100H 70 70
RM1-160D

100,125,160,180, 200

3P/4P  950V  690V 0 25 25 1500 7000
RM1-160N 36 35
RM1-160H 70 70
RM1-250D

160,180,200,225,

250

 3P/4P  950V  690V 0 25 25 1000 4000
RM1-250N 36 36
RM1-250H 70 70
RM1-400D

200,225,250,300,

215, 400

3P/4P  950V  690V 0 35 35 1000 4000
RM1-400N 45 45
RM1-400H 70 70
RM1-630D 400, 500, 630  3P/4P  950V  690V 0 75 75    
 

Circuit Breaker Tripping Characteristics:

Rated current of release (A) Thermodynamic release (ambient temp+40) Operational current of magneticrelease (A)

1.05In(cold state) 

inoperative time (h)

 

1.I3n 0h(eat state)inoperative time(h)
In<63 ≥1 <1 10In±20%
63<In<100 ≥2 <2 10In±20%
100<In<630  ≥2 <2 5-10In±20%
Rated current of release (A) Thermodynamic release(ambient temp+40ºC)  

1.0In

(cold state)
inoperative time

1.20In

(heat state)
operative time

1.50In

(heat state)
operative time

7.2In

(heat state)
operative time

Operational current
of magnetic
release (A)
12.5<In<400 ≥2h <2h <4min 2S<Tp<10s 12In±20%

Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic
Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic
Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic Circuit-Breaker Failure Protection Low Voltage Circuit Breakers 3 Pole MCCB Electronic FAQ:

1.Could I put my own logo on it?

> Sure, customers' logo can be made by laser, engraved, embossed, transfer printing etc.

 

2.Should I pay extra for logo printing ?

> Normally usd 0.017/per color,according to the actual situation.

 

3.How about the quality ?

> Acquire the CE & SGS Certification.

> 100% QC in produce process and before package.

 

4.Could I buy 1pc sample first and small order ?

> Of course, support sample order and small order, especially for new customers under certain condition

 

5.How much for 1pc sample ?

>Some cheap ones may free for 1pcs but need to see the actual stock.

 

6.If I have my thoughts, do you have person to design according to my concept?

> Certainly,our design team is willing to do for you.

 

7.How long to make a sample?

> 2-5 days which depends on the samples' complexity.

 

8.Is the sample fee refundable or not?

> Sure, refundable once order confirmed.

 

With more than 15 years OEM experience, we can provide professional solutions for customers.
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