6A 100A MCCB Earth Leakage Circuit Breaker 400V 2P 3P 4P 3000A Capacity

Brand Name:Baikong
Certification:IEC,GB
Model Number:DZ15LE
Minimum Order Quantity:10 Pieces(MOQ)
Delivery Time:5...15Days OR To be negotiated
Payment Terms:T/T,, L/C, Western Union
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Address: D5-4 Workshop 389 3rd Section, East third Ring Road, Industrial Development Zone ,Pengzhou City, Sichuan Province
Supplier`s last login times: within 14 hours
Product Details Company Profile
Product Details

6A/100A Series Earth Leakage Circuit Breaker MCCB Circuit Breaker Heat Resistant


Application

DZ15LE series leakage circuit breaker is suitable for circuit of AC 50Hz, rated working voltage 380V andrated current 100A, to make indirect contact protection to the human being, also to prevent fire accident causedby ground fault current due to the damage of insulationof equipment. In addition, it not only can protectthe circuit and motor against overload and short circuit,but also can be used to switch the circuit and startthe motor infrequently.

The products are in conformity with such standardsas GB 6829, GB 14048.2, IEC 60755 and IEC 60947.


Main Technical Data

Main technical parameters of circuit breaker

TypeRated currentRated
Working
Voltage
Rated Ultimate short-circuit breaking capabilityFlashover distanceRated residual action currentRated residual non-action currentMax breaking time s
lΔn2IΔn5IΔn
DZ15LE -406 10 16
20 25 32
40
2203≤5030150.1..
38050250.20.10.04
7540
10050
DZ15LE -10050 63
80100
2205≤7030150.1-.
38050250.20.10.04
7540
10050

Inverse time lag breaking characteristics of circuit breaker for distribution protection


mbient temperatureDistribution protection
Current setting multipleConventional timeIntiap state
ln≤63Aln>63A
+30℃±2℃1.05lnNot trip in 1hNot trip in 2hCold state
1.30lnTrip in 1hTrip in 2hHot state
3.00lnReturn Time ≥2sCold state
10.00ln<0.2s TripCold state
+20℃±2℃1.05lnNot trip in 1hNot trip in 2hCold state
1.30lnTrip in 1hTrip in 2hHot state

Inverse time lag characteristics of circuit breaker for motor protection


Ambient temperatureMotor protection
Current setting multipleConventional timeIntiap state
+20℃±21.05lnNo trip in 2hCold state
1.20lnTrip in 2hHot state
1.50ln<2min TripHot state
6.0lnReturn Time>1sCold state
In any Temperature12.00ln<0.2sTripCold state
-5±21.05lnNo Trip in 2hCold state
1.30lnTrip in 2hHot state
+40±21.00lnNo Trip in 2hCold state
1.20lnTrip in 2hHot state

External And Installation Size



advantage


Our MCCBs provide you unmatched circuit protection in alternative energy, commercial, industrial, mining, and military applications when protecting conductors against overloads and short circuits.

These circuit breakers are applied in panelboards, switchboards, motor control centers, control panels, combination starters, individual enclosures, and bus duct plug-in units.


The breakers according to the rated maximal value to short- circuit breaking ability (Icu), would be classified four kinds types C (basic type), L (typica1 type), M (second high breaking type) and H (high breaking type). The breakers are of the following characteristics: compact size, high breaking ability, short arc-over distance (some of the "0" arc-over distance) and shake proof. They also undergo the tests of nuclear industry conditions (1E grade) and ship conditions, and become the only product using in nuclear industry base among the same products made in the country, further more become the ideal products applied on land or ships.


Matters need attention


Normally, we will provide the most suitable shipment method for you. If the quantity is few, the goods will be sent by express when the payment is clear. Also, we can transport the goods by air or by sea, just according to your demand

profile


Baikong electric was born and developed wellSichuan Baikong Electrical Technology Co., Ltd is a complete set of high and low voltage power distribution equipment automation equipment, set production, research and development and sales Import and export services and other integrated enterprises, the company is headquartered in Pengzhou Industrial Park, Chengdu City.The company's main products are box-type substation Medium and high voltage power transmission and distribution equipment, low voltage power distribution equipment, fire electrical equipment, intelligent industrial electrical equipment, new energy and energy storage electrical equipment, metering and protection power distribution equipment, high and low voltage complete switchgear, high voltage ring network cabinet, cable branch box,SF6 inflatable cabinet, etc.

Our MCCBs provide you unmatched circuit protection in alternative energy, commercial, industrial, mining, and military applications when protecting conductors against overloads and short circuits.

These circuit breakers are applied in panelboards, switchboards, motor control centers, control panels, combination starters, individual enclosures, and bus duct plug-in units.

China 6A 100A MCCB Earth Leakage Circuit Breaker 400V 2P 3P 4P 3000A Capacity supplier

6A 100A MCCB Earth Leakage Circuit Breaker 400V 2P 3P 4P 3000A Capacity

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