Hitachi Industrial Equipment Systems High Voltage Air Load Break Switch (High Voltage Power Distribution Control Equipment)
Hitachi Industrial Equipment Systems
High-pressure gas-insulated load break switch that prevents phase loss and achieves full-area interruption with striker adoption.
Features - Adopts a striker mechanism that automatically opens the circuit breaker when the fuse blows - Prevents phase loss and allows for full area interruption - Compatible with 3/6 kV - Compact and lightweight, can be installed by one person - Abundant options (auxiliary circuit breaker, fuse blow indication contacts, phase barriers)
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basic information
- Adopts a striker mechanism that automatically opens the circuit breaker when the fuse blows. - Prevents phase loss and allows for full-area interruption. - Compatible with both 3kV and 6kV. - Compact and lightweight, allowing for installation by one person. - Abundant options available (auxiliary circuit breakers, fuse blow indication contacts, phase barriers).
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Applications/Examples of results
It is used for switching and short-circuit protection of high-voltage circuits in substations and cubicles of factories and buildings. It can be utilized as a load switch to protect the circuit while preventing phase loss accidents in combination with fuses.
Line up（1）
| Model number | overview |
|---|---|
| LD-6BS H |
Company information
Kyushu Kiden Co., Ltd. not only sells electrical and mechanical products such as air conditioning equipment, industrial machinery, air compressors, elevators, escalators, and lighting fixtures as a Hitachi sales agent, but also provides solutions that contribute to energy conservation and decarbonization (SDGs), including the currently popular solar power generation (PPA), biomass power generation, and waste heat recovery units. The company is also certified as a planner for ZEB (Net Zero Energy Building), which has recently gained attention in corporate energy-saving measures, and has received great acclaim for its comprehensive energy-saving proposals for entire buildings. 【Service Areas】 - Fukuoka, Saga, Kumamoto, Oita, Yamaguchi, Hiroshima, Osaka 【Major Qualifications】 - First-Class Plumbing Construction Management Engineer - First-Class Electrical Work Construction Management Engineer - Designated Construction Industry Supervisory Engineer (Plumbing) - Designated Construction Industry Supervisory Engineer (Electrical Work) - First-Class Electrician - Chief Technician for Water Supply Equipment Construction - First-Class Refrigeration and Air Conditioning Equipment Construction Skill Technician - Building Equipment Engineer - First-Class Civil Engineering Construction Management Engineer - Third-Class Refrigeration Machinery Manufacturing Safety Manager - Refrigeration and Air Conditioning Construction Safety Management Certificate - Refrigerant Handling Technician Certificate - First-Class Hitachi Refrigeration and Air Conditioning Technician (Air Conditioning and Low Temperature) - And many others.
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