AM3 Series Moulded Case Circuit Breaker,Moulded Case Circuit Breaker Manufacturer,Moulded Case Circuit Breaker Supplier in China--Andeli Group Co., Ltd.

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AM3 Series Moulded Case Circuit Breaker

Alarm contact
Auxiliary Contact

· Auxiliary Contact

The position of the breaker in "off" or "on"
The position of the breaker in "free release" (alarm)	B₁₁ and B₁₂ switch from "close" to "open",status of B₁₁ and B₁₄ switch from "open" to "close"

Auxiliary contact and Alarm contact: Auxiliary contact is as some as Alarm contact , the tech- nical parameter(see table 3)

Table 3

Rated heating current Ith (A)	Rated operating current Ie(A)		Suited Frame Inm(A)
Rated heating current Ith (A)	AC 380V	DC 220V	Suited Frame Inm(A)
3	0.3	0.15	125,160
3	0.4	0.15	250,400
3	0.4	0.15	630,800,1250,1600

5. Installation: Circuit breaker may be mounted vertically, horizontally or flat on their back without any derating of characteristics.

6. Fix: Mounting on backplate.

7. Connection: Front panel connection,black panel connection,plug-in connection

8. Outline and Installation Dimension

Type	Outline Dimensions						Installation Dimensions
Type	W	L	H	H1	L1	C	A	B	d
AM3-125	78	120	71	91	102	25	25	100	4.5
AM3-160	90	120	71	93	102	30	30	100	4.5
AM3-250	105	170	103.5	135	139	35	35	139	5.5
AM3-400	140	254	101.5	135	218	43.75	43.75	214	5.5
AM3-630/800	210	268	103.5	159	241	70	70	237	5.5
AM3-1250/1600	210	406	138.5	204.5	326	70	70	378	5.5

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Arc Welder & Cutter

Circuit Breaker

Contactor

Indicator

Meter

Power Supply

Relay

Starter

Switch

Transformer

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