HJ-OVCB Series Outdoor Vacuum Circuit Breaker

Name: HJ-OVCB Series Outdoor Vacuum Circuit Breaker
Brand: HJATIS

The HJ-OVCB Series Outdoor Vacuum Circuit Breaker covers rated voltages from 12kV to 40.5kV with spring or magnetic actuators. It offers solid dielectric, SF6-gas, and vacuum/air composite insulation options. Designed for outdoor applications including pole-mounted switching, auto-reclosing, smart grid nodes, and substations. Enclosure rating IP65+.

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HJATIS

PUBLISHED PRODUCT DATA

Catalogue ratings and configurations.

The project data sheet should state the selected rating, options and site conditions.

Model Selection & Technical Specifications

Model Selection & Technical Specifications
MODEL SERIES	RATED VOLTAGE	CORE INSULATION / ENCLOSURE	KEY ENGINEERING FEATURE	TYPICAL APPLICATION
HJ-OVCB-S Series	12kV / 24kV	Solid Dielectric (Epoxy/Silicone)	Compact, High Reliability	Standard Pole-Mounted Switching
HJ-OVCB-R Series	12kV	Solid Dielectric	Smart Recloser & Motorized	Auto-Recloser (ACR) & Smart Grid
HJ-OVCB-W Series	12kV	SF6-Gas Insulation (Zero gauge)	Zero-sequence CT Integrated	Boundary "Watchdog" Switch
HJ-OVCB-M Series	12kV	Solid Dielectric	Permanent Magnetic Actuator	High-frequency Operation Nodes
HJ-OVCB-C Series	12kV	Vacuum / Air Composite	Classic Rugged Design	Rural Grid Upgrades
HJ-OVCB-40 Series	40.5kV	Porcelain / Silicone Rubber	High Clearance, Heavy Duty	Outdoor Substations (33/36kV)

CONFIGURATION

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ParameterCatalogue indicationProject input required

01Rated Voltage12kV / 24kV / 40.5kVSpecify system voltage (e.g., 12kV, 24kV, 40.5kV)

02Actuator TypeSpring or Permanent MagneticSelect actuator type based on operation frequency

03Insulation / EnclosureSolid Dielectric (Epoxy/Silicone), SF6-Gas, Vacuum/Air Composite, Porcelain/Silicone RubberChoose insulation based on environmental conditions

04Enclosure RatingIP65+Confirm IP rating meets site requirements

05StandardsGB/T 1984 / IEC 62271-100Confirm the applicable edition and type-test evidence

STANDARDS & REPORTS

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Applicable references: GB/T 1984 and IEC 62271-100. Ask for the edition and reports covering the model offered; a standard number alone does not confirm product compliance.

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APPLICATIONS

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Utility and industrial distribution

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Renewable-energy collection networks

Will the device switch cables, transformers or other plant loads? State the switching duty and required control signals.

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HJ-OVCB Series Outdoor Vacuum Circuit Breaker

Model Selection & Technical Specifications

Standards and product documents.

Utility and industrial distribution

Renewable-energy collection networks

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Send the SLD, specification or BOQ.