HJ-MCCB Series Molded Case Circuit Breakers

Name: HJ-MCCB Series Molded Case Circuit Breakers
Brand: HJATIS

HJ-MCCB molded case circuit breakers protect incomer, feeder and motor circuits. Compare the frame, trip unit and breaking capacity for the circuit.

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HJATIS

INDICATIVE SELECTION RANGE

Ranges for initial product selection.

These figures support early screening only. The quotation, model data sheet and certificates define the supplied product.

Typical selection data

Typical selection data
Parameter	Indicative selection range
System voltage	400/690 V AC
Current / input range	63–1600 A
Typical configuration	3P/4P; Icu approximately 25–100 kA by frame and voltage; thermal-magnetic or electronic trip
Installation	Fixed or plug-in component for installation in a verified assembly
Applicable standard family	IEC 60947-2 family

CONFIGURATION

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ParameterCatalogue indicationProject input required

01System voltage400/690 V ACSystem voltage, frequency and network arrangement.

02Current / input range63–1600 ALoad current, frame or input range, and ambient derating.

03Typical configuration3P/4P; Icu approximately 25–100 kA by frame and voltage; thermal-magnetic or electronic tripRequired functions, performance level and protection coordination.

04InstallationFixed or plug-in component for installation in a verified assemblyMounting, panel fit, accessories and service environment.

STANDARDS & REPORTS

Standards and product documents.

Applicable references: IEC 60947-2 family. Ask for the edition and reports covering the model offered; a standard number alone does not confirm product compliance.

PRODUCT DOCUMENTSAsk about availability

Request drawings, data sheets and model-specific test reports.

Compare GB and IEC references ↗Your StandardBridge inputs and results are not attached to a sales enquiry automatically.

APPLICATIONS

Questions for your application.

Low-voltage distribution boards

What circuit will this device protect or switch? Include the circuit current, voltage and fault level.

Industrial control panels

Will it fit the panel and controls? Check mounting, terminals, auxiliary contacts and control supply for the selected model.

REQUEST A QUOTATION

Send the SLD, specification or BOQ.

Include the system voltage, fault level, service conditions and delivery scope for a model selection and document list.

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HJ-MCCB Series Molded Case Circuit Breakers

Typical selection data

Standards and product documents.

Low-voltage distribution boards

Industrial control panels

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Send the SLD, specification or BOQ.