4 Pole Molded Case Circuit Breaker, 50A/ 60A/ 75A/ 100A

Factory price molded case circuit breaker online for sale. 4 pole mccb with rated current 50A/60A/75A/100A for selection, rated voltage 380/ 415VAC, 50Hz/ 60Hz. Molded case breaker offers stable and reliable function, beautiful appearance, small size and long service life.

SKU: CCHN-MCCB-1004P

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Delivery date: 6-25 days

Overview

100 amp mccb with operating voltage 400 volt, -25℃~+50℃ operating temperature. The mccb circuit breaker is suitable for conversion of line and infrequent starting motor.

Molded Case Circuit Breaker Information

Model: CCHN-MCCB-ABE-104b
Max. rated Current: 100 amp
Rated Voltage: 380/ 415V AC, 50Hz/ 60Hz
Number of poles: Four pole
50 kA short circuit interrupting capacity

Specification

Standard Certifications			IEC60947	GB14048
Electrical Parameters	Model	CCHN-ABE-104b
	Rated Current	50A, 60A, 75A, 100A (contact us, the current can be chosen)
	Numbers of Poles	4 Pole
	Rated Operating Voltage	400V
	Rated Insulated Voltage (Ui)	800V
	Rated Frequency	50Hz/ 60Hz
	Ultimate Short Circuit Breaking Capacity, Icu	DC	125V	10kA
			250V	5kA
		AC 50Hz/ 60Hz	230V	25kA
			380V	14kA
			415V	10kA
			440V	10kA
			480V	7.5kA
			600V	5kA
Mechanical Parameters	Electrical Life	1500 times
	Mechanical Life	8500 times
	Protection Degree	IP20
	Operating Temperature	-25℃~+50℃
	Weight	1kg

Dimension (Unit: mm)

Diemension of molded case circuit breaker

Model	Dimensions																		Mounting Dimensions
Model	C	C1	E	F	G	G1	H	H1	H2	H3	H4	H5	L	L1	L2	W	W1	W2	A	B	Φd
CCHN-ABE-104b	87	124	50.5	22	19.5	7.5	68	102	18	5	4	4.5	150	185	132	92	30	120	36	142	7

Details

Tips: Working Conditions of Molded Case Circuit Breaker.

1. Ambient air temperature:
1) The upper limit of ambient air temperature +40℃;
2) The lower limit of ambient air temperature is -5℃;
3) The average value of the ambient air temperature for 24 hours does not exceed +35°C.

2. Altitude: The altitude of the installation site does not exceed 2000m.

3. Atmospheric conditions:
The relative humidity of the atmosphere does not exceed 50% when the ambient air temperature is +40℃; it can have a higher relative humidity at a lower temperature; the monthly average maximum relative humidity of the wettest month is 90%, and the monthly average of the month is the lowest The temperature is +25℃, taking into account the condensation on the surface of the product due to temperature changes.

4. Pollution degree: The pollution degree is level 3.