ASCB1 series intelligent miniature circuit breakers (MCB)
(hereinafter referred to as intelligent miniature circuit breakers)
are used in low-voltage terminal power distribution networks in
industrial, commercial, civil buildings and infrastructures in
indoor buildings and similar places. The intelligent miniature
circuit breaker is used in conjunction with the intelligent gateway
to conduct real-time monitoring of the key electrical parameters of
the power line, such as voltage, current, power,
temperature,leakage, energy consumption, etc. , fault location and
other functions.This series of products can choose single pole, 2
pole, 3 pole and 4
pole.ModelASCB1-63ASCB1LE-63Pole1P/2P/3P/4P2P/4PGrade of
Shell63ARated Voltage230V(1P/2P),400V(3P/4P)Rated
Current6A,10A,16A,20A,25A,32A,40A,50A,63AInstantaneous Unbuckle
TypeC/DRated Short-circuit Breaking
Capacity6000AProtectOver-current ProtectionDefault 100% rated
current alert,110% Rated current trip with adjustable
thresholdShort-circuit Protection5-10 Rated current for 0.04
seconds for circuit break protectionOverload ProtectionDefault 100%
rated power alert,110% Rated power trip with adjustable
thresholdOver-voltage ProtectionDefault 110% rated voltage
alert,120% rated voltage trip with adjustable
thresholdUnder-voltage ProtectionDefault 90% rated voltage
alert,80% rated voltage trip with adjustable
thresholdOver-temperature ProtectionDefault 80ºC alert,100ºC trip,
the threshold is adjustableLeakage ProtectionNoDefault 20mA alert,
30mA trip, the threshold is adjustableLeakage
self-InspectionNoManual button self-inspectionMechanical Life20000
timesElectrical Life6000 timesLevels of ProtectionIP20Connection
Capacity1-35mm²Elevation Requirements2000mAmbient
Temperature-10ºC~55ºC,the average temperature at 24h was no higher
than 40ºCEnvironmental RequirementsNo explosion hazard, no
conductive dust, no sufficient corrosion of metal and damaged
insulation, no significant vibrationRelative HumidityAt + 40ºC, the
relative humidity of the air is 50% and can have high relative
humidity at lower temperaturesStorage Temperature-20ºC-70ºCClass of
Pollution2Installation Type3Way to InstallationStandard 35mm guide
rail installationThe device is suitable for standard 35mm rail type
installation. When installing, just clip the device into the rail
and fix it with a buckle . According to the actual power
distribution management and line laying design requirements, select
and use IoT modules and electrical boxes that meet the needs. The
specifications of the box are assembled and installed in the order
of the modules shown in the figure, and each module is
connected by a special 8PIN data cable made by the
manufacturer. The circuit breaker should be installed vertically.
When the handle is in "/OFF", the contacts are disconnected. When
the handle moves upward, the contacts move in the closing
direction.Q: Can the circuit breaker data be collected through
RS485 communication?A: The circuit breaker has its own RS485
communication interface, and it does not need to be equipped with
an ASCB1-M gateway to access the customer system, but the customer
needs to provide the circuit breaker with DC12V 12A auxiliary power
supply Q: How many circuit breakers can a gateway carry?A: 16PCS Q:
How Gateways and Circuit Breakers are Networked?A: The gateway and
the circuit breaker are connected by a 4pin cable, a set of DC12V
auxiliary power supply, and a set of RS485 communication lines. The
connection between the circuit breaker and the circuit breaker is
the same. One-key addressing operation through the gateway Q: Does
the circuit breaker need to be equipped with additional
accessories?A: 1. Internally integrate various sensor modules,
including: current sensor, leakage transformer, temperature sensor,
etc.; 2. The circuit breaker integrates the release function, which
can realize remote opening and closing operations; 3. Configure the
circuit breaker network cable Acrel Co., LTD. (Stock code:
300286.SZ), established in 2003, is a high-tech joint-stock
enterprise integrating research and development, production, sales
and service, providing energy efficiency systems and electricity
safety solutions for enterprises. Our company's solutions cover
power, environmental protection, new energy, fire protection, data
center, smart building, smart campus, smart hospital, smart
factory, smart transportation, municipal engineering and other
fields.At present, the company has more than 14,000 sets of system
solutions operating around the world, for users to escort efficient
and safe energy use, for enterprises to save energy consumption and
realize the digital construction of energy to provide data
services.As of December 31, 2021, the company has 5 trademarks and
299 patents obtained certificates, including 22 invention patents,
127 utility model patents, 150 appearance design patents and 252
software Copyrights./* January 22, 2024 19:08:37
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