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230V 400V MCCB Circuit Breaker 6A-100A 25 Amp Double Pole Breaker

Sichuan Baikong Electric Technology Co., Ltd.
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Sichuan Baikong Electric Technology Co., Ltd.

230V 400V MCCB Circuit Breaker 6A-100A 25 Amp Double Pole Breaker

Country/Region china
City & Province sichuan
Categories Battery Chargers
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Product Details

6A/100A 230V/400V MCCB Performance Heat Resistant

 

 

 

Application

DZ15 series molded case circuit breaker (hereinafterreferred to as circuit breaker) is suitable for circuit ofAC 50Hz, rated voltage 380V, rated current 100A, usedto distribute electric energy and protect the circuit andmotor against over load and short circuit, it also canbe used to switch circuit and start motor infrequently. The products are in conformity with such standardsas GB 14048.2, GB 14048.4, IEC 60947-2 and IEC 60947-4.

 

 

 

Main Technical Data

 

 

TypeRated frame currentRated currentPoleRated voltageRated Ultimate short-circuit breaking capabilityFlashover distance
DZ15-40406,10,16,
20,25,
32,40
12203≤50
2
3380
DZ15-10010050,63,
80,100
33805≥70

 

Inverse time lag breaking characteristics of circuit breaker for distribution protection

 

 

Ambient 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.

 

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