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The 24kV Outdoor Disconnect Switch is designed for reliable isolation and safe operation in medium-voltage power distribution systems. This 24kv outdoor disconnect switch is widely used to isolate circuits during maintenance, inspection, or emergency conditions, ensuring the safety of personnel and electrical equipment.
Manufactured with weather-resistant materials, the 24kv high voltage disconnect switch delivers stable performance under harsh outdoor environments such as rain, dust, UV exposure, and temperature variations. Its visible isolation gap provides clear confirmation of circuit disconnection, making it a dependable outdoor air break isolator switch for utility and distribution networks.
Clear visible isolation gap for safety confirmation
Designed for 24kv high voltage distribution systems
Strong outdoor weather resistance
Stable mechanical operation and long service life
Simple structure for easy installation and maintenance
Reliable electrical insulation performance
Utility-grade disconnect switch for power networks
Low maintenance cost during long-term operation

| Rated voltage | 36kV |
| Rated frequency | 50Hz |
| Rated lightning impulse withstand voltage | 200kVp |
| Rated power frequency withstand voltage,dry | 95kV |
| Rated normal current | 400Amps |
| Rated short time withstand current for 3 sec, min | 18kA |
| Minimum creepage distance of insulators | 900mm |
24kv outdoor power distribution lines
Substations and pole-mounted distribution systems
Utility and infrastructure electrical networks
Industrial and commercial medium-voltage systems
Isolation points for maintenance and emergency shutdown
• Install the 24kv outdoor disconnect switch on poles or substation structures.
• Connect incoming and outgoing conductors according to system design.
• Ensure proper grounding of the disconnect switch assembly.
• Operate the switch manually using insulated operating tools.
• Verify visible isolation before maintenance work.
High-quality insulating and conductive materials
Strict mechanical and electrical performance testing
Outdoor environmental resistance inspection
Stable operation life-cycle verification
Final quality inspection before shipment
Q1: What is the function of a 24kv outdoor disconnect switch?
A1: It isolates high-voltage circuits to ensure safe maintenance and operation.
Q2: Can this disconnect switch be used outdoors long-term?
A2: Yes, it is designed specifically for outdoor environments.
Q3: Is the isolation status clearly visible?
A3: Yes, it features a visible air break for safety confirmation.
Q4: What voltage system is this switch suitable for?
A4: It is suitable for 24kv medium-voltage distribution systems.
Q5: Is special maintenance required?
A5: Only routine inspection is required under normal conditions.