
Business Type: Manufacturer
Main Products:Electrical Controlsmcb mccbAC contactorPush Button Switchesreley/ fuse
ID:20080716317
Electrical & Power Energy Electrical Switches & Supplies
MOQ:20.00 Piece(s)
IEC609473P 4PMoulded Case Circuit Breaker80A-1250A25KAMCCB630A35ka50ka
T/T
ADM1-Moulded Case Circuit Breaker
DESCRIPTION / APPLICATION
ADM1 moulded case circuit breaker series is one of products developed and manufactured by adopting international advanced technology. It's supplied with rated insulation voltage 800V, suitable for AC 50Hz /60Hz, and rated operating voltage is 415V, rated operating current from 16A up to 1250A for power distribution and protection circuit and power supply from the damage occurred by overload, short circuit, under voltage. It also can be used as infrequent start and protection of overload, short circuit and under voltage. The product conforms to IEC 60947-2 standard.
? Applicable Ambient Temperature: -5°C~40°C
MAIN TECHNICAL DATA
Model NO. | Rated Current(A) | Icu(kA) 415V/690V | Ics(kA) 415V/690V |
ADM1-100S | 16,20,25,32,40,50,63,80,100 | 35/8 | 17.5/4 |
ADM1-100H | 50/10 | 25/5 | |
100,125,160,180,200,225 | 35/8 | 17.5/4 | |
ADM1-225H | 50/10 | 25/5 | |
ADM1-400S | 225,250,315, 350,400 | 50/10 | 25/5 |
ADM1-400H | 65/10 | 32.5/5 | |
ADM1-630S | 400,500,630 | 50/10 | 25/5 |
ADM1-630H | 65/10 | 32.5/5 | |
ADM1-800S | 630,700,800 | 75 | 37.5 |
ADM1-800H | 100 | 50 | |
ADM1-1250H | 700,800,1000,1250 | 80 | 40 |
Classification
Installation Type | Vertical installation, Horizontal installation |
Wiring Type | Front connection, Back connection, Plug-in type |
Handle Type | Direct operated handle , extend rotary handle, Motor operator |
Tripping Type | |
Number of poles | 3P, 4P |
Modular System

| 1 | MCCB (fixed type) |
2 | Under-voltage release |
3 | Shunt release |
4 | Alarm contact |
5 | Auxiliary contact |
6 | Motor-driven operation mechanism |
7 | Extended manual operation handle |
8 | Mechanical interlock |
9 | Cage clamp terminal |
10 | Terminal cover |
11 | Front connection plate |
Tripping Characteristic
Electromagnetic tripping for Distribution protection | |||||||
Rated Current(A) | Thermal tripping(Ambient temperature +40℃) | Electromagnetic trip action current (A) | |||||
1.05In Cold state | |||||||
10≤In≤63 | ≥1 | ≤1 | 10In±20% | ||||
63<In≤100 | ≥2 | ≤2 | |||||
100<In≤630 | ≥2 | ≤2 | 10In±20% | ||||
Electromagnetic tripping for Motor protection | |||||||
Rated Current(A) | Thermal tripping(Ambient temperature land type +40℃, ship type +45℃) | Electromagnetic trip action current (A) | |||||
1.0In Cold state | 1.2In Thermal state | 7.2In Cold state | 1.5In Thermal state | ||||
100,160,225,250 | ≥2 | <2 | ≤4min | 4s<Tp≤10s | 12In±20% | ||
400,630 | ≥2 | <2 | ≤8min | 6s<Tp≤20s | |||


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