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3200A LV Circuit Breaker 3P 4P Withdrawable Air Circuit Breaker 35kV

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3200A LV Circuit Breaker 3P 4P Withdrawable Air Circuit Breaker 35kV

Large Image : 3200A LV Circuit Breaker 3P 4P Withdrawable Air Circuit Breaker 35kV

Product Details:

Place of Origin:	China
Brand Name:	Macwey Tek
Certification:	IEC60947-2
Model Number:	MKW65

Payment & Shipping Terms:

Minimum Order Quantity:	5
Price:	$1000-2000
Packaging Details:	Wooden case
Delivery Time:	15 days
Payment Terms:	T/T
Supply Ability:	2000 pcs

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Detailed Product Description

Name:	LV Circuit Breaker	Current Rating:	200A - 8000A
Number Of Poles:	3	Enclosure Material:	Metal
Short Circuit Rating:	20kA - 50kA	Manufacturer:	Ningbo Macwey Industrial Technology Co., Ltd
Certifications:	IEC, ANSI, GB, Etc.	Voltage:	AC 400V, 690V & 1140V
Installation Type:	Indoor	Protection Degree:	IP4X
Operating Temperature:	-5°C To 40°C	Rated Voltage:	35kV
Type Of Switching:	Low Voltage Circuit Breaker	Rated Insulation Level:	75kV
Rated Current:	630A,1000A,1250A,2000A,2500A,3150A,4000A
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3P 4P Withdrawable 3200A Low Voltage ACB Circuit Breaker

Product Specifications

Attribute	Value
Current Rating	200A - 8000A
Number Of Poles	3
Enclosure Material	Metal
Short Circuit Rating	20kA - 50kA
Manufacturer	Ningbo Macwey Industrial Technology Co., Ltd
Certifications	IEC, ANSI, GB, etc.
Voltage	AC 400V, 690V & 1140V
Installation Type	Indoor
Protection Degree	IP4X
Operating Temperature	-5°C to 40°C
Rated Voltage	35kV
Type Of Switching	Low Voltage Circuit Breaker
Rated Insulation Level	75kV
Rated Current	630A,1000A,1250A,2000A,2500A,3150A,4000A

Product Description

The MKW65 series intelligent air circuit breaker is designed for power distribution networks with:

AC 50/60Hz frequency
Rated working voltage of AC 400V, 690V & 1140V
Rated working current of 200A~8000A

This circuit breaker provides comprehensive protection against overload, short circuit, under-voltage, and earth leakage faults. With advanced communication and intelligent protection functions, it enables precise selective protection between upper and lower levels, enhancing power supply reliability while preventing unnecessary power outages.

Key Features:

Includes isolation function with symbol "_"
Complies with GB/T 14048.2 and IEC 60947-2 standards
Intelligent protection capabilities
Communication functionality

Technical Data

Frame size Inm (A)	1600	2500	4000	6300	8000
Rated current In (A)	200, 400, 630, 800, 1000, 1250, 1600	630, 800, 1000, 1250, 1600, 2000, 2500	1000, 1250, 1600, 2000, 2500, 2900, 3200, 3600, 4000	4000, 5000, 6300	6300, 7500, 8000
Short-circuit breaking capacity level	M \| H	M \| H	M \| H	M \| H	M \| H
Rated ultimate short-circuit breaking capacity Icu (kA) AC400V	60 \| 65	65 \| 85	85 \| 120	120 \| 135	120 \| 150
Rated ultimate short-circuit breaking capacity Icu (kA) AC690V	/ \| 50	55 \| 65	75 \| 85	85 \| 100	85 \| 120
Rated ultimate short-circuit breaking capacity Icu (kA) AC1140V	/ \| /	/ \| /	55 \| /	60 \| /	50 \| /
Electrical life (times)	8000	8000	6000	4000	2500
Mechanical life (times)	12000	10000	10000	7000	7000

Tag:

Contact Person: Alec Sung

Tel: 0086-13625845635

Fax: 0086-574-88478873

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