ARM6Z-250-3300 MCCB Intelligent type
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  • Environment of use
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Uses and Scope of Application

ARM6Z series smart energy measurement circuit breaker (hereinafter referred to as circuit breaker), suitable for AC 50Hz (or 60Hz), its rated insulation voltage is 1000V, rated working voltage 400V. our company launched the circuit breaker, is oriented to the development of the smart grid needs of the new products, the series of products with a number of our own innovative technology.

The circuit breaker can be installed vertically (i.e. vertical installation) or horizontally (i.e. horizontal installation).

Circuit breakers have an isolation function with the corresponding symbol:"1668587260138693.png"

The circuit breaker conforms to the standard: IEC60947-2 and GB/T14048.2.


Overview and characteristics of circuit breakers:

The ARM6Z-400 smart energy measurement switch launched by our company is a new product for the development needs of the smart grid. This series of products has a number of independent innovative technologies of our company and has the following main features:

●Comprehensive protection

Comprehensive protection with three-stage current, voltage and phase loss protection;

●Real-time measurement

With a variety of measurement functions, real-time monitoring of busbar current, voltage, power, power factor and so on;

●Electricity metering

With total active power and split-phase power metering of three-phase circuits;

●Four remote functions

Support remote control, telecommunication, telemetry and teleadjustment; support RS485 communication, carrier wave, micropower wireless and other communication modes; support DL/T645 protocol, DL/T698 protocol and MODBUS protocol; support parameter setting, status query, remote control and other functions;

●Status monitoring

Real-time monitoring of switch opening and closing status, effectively supporting fault isolation and localization; monitoring the temperature of inlet and outlet joints, early warning of wiring faults;

●High reliability

The switches have strong anti-interference ability and are highly reliable.

●Temperature detection

The temperature of the inlet and outlet terminals of the switch and the internal temperature of the switch body can be monitored and measured.


comparison chart

ARM6Z-250.jpg


Outer Packaging Information (Dimensions Weight)

Product Model

minimu

 order

quantity

Product size mm

(L*W*H)

Weight

Packaging 

(wooden case/carton)

Number

of

cases

Inner box size cm

(L*W*H)

Outer box size cm

(L*W*H)

Box weight

(g)

ARM6Z-250-330052180*107*100
cardboard box421.5*15*16
2400

0.jpg



Auxiliary & Accessories

0.jpg

1685494135280932.jpg

1, The surrounding air temperature state is: -5℃~+40℃.

2, the altitude of the installation site does not exceed 2000m

3, the installation location of the relative humidity of the air at the highest temperature of +40 ℃ does not exceed 50%, and then lower temperatures can have a higher relative humidity, such as 20 ℃ when up to 90%. Special measures should be taken for occasional condensation due to temperature changes;

4, Pollution level 3

5, humid and hot strip type (TH type) circuit breaker through the IEC60947-2, GB/T2423.18 test requirements, can withstand humid air, salt spray, oil mist, mold.

6, the circuit breaker should be installed in a place without explosion danger and no conductive dust, no enough to corrode the metal and destroy the insulation

7, the circuit breaker should be installed in the place where there is no rain or snow intrusion

8, can be operating conditions: circuit breaker through the GB/T 2423.1 and GB/T2423.2 test requirements, the surrounding air temperature can be as low as -25 ℃ (ARM1DC/ARM3DC/ARM6DC can be provided with a temperature as low as -40 ℃, can consult the company), as high as +70 ℃ (more than 40 ℃ to reduce the capacity of the use of the technical information in the attached samples, see the annex sample)

ModeCurrent shell frame

Rated current

(In)

PolesUeIcuIcsUeIcuIcsUiUimpMechanical Endurance

Electrical

safe

life

ARM6Z-250

(80~250A)

250A125A、160A、180A、200A、250A
AC400V3625///1000V8kV70001000

Mode

Rated current

(In)

Poles

Structure

size

Dimensions

(W*L*H1)

Dimensions

(W*L*H2)

ARM6Z-250(80~250A)

125A、160A、180A、200A、250A

3P

0.jpg

107*180*116

107*180*97


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