Durable 38kV SF6 Load Break Switch
Key attributes
| Brand | ROCKWILL |
| Model NO. | Durable 38kV SF6 Load Break Switch |
| Rated voltage | 38kV |
| Series | RPS |
Description
Product Overview：
The Rockwill RPS is a premium 38kV-class, SF6-insulated, pole-mounted load break switch designed for modern distribution automation systems. KEMA type-tested and built with 3mm stainless steel tank technology, it delivers maintenance-free operation in extreme environments (-45°C to +85°C) including coastal, industrial, and icy conditions. Available in manual, motorized, remote-controlled, and automatic sectionalizer configurations, the RPS features patented spiral spring mechanism and helium-leak detection to ensure ≤0.1% annual SF6 leakage.
Key Features:
- Ultra-Robust Construction: 3mm stainless steel tank with minimal welds (arc-fault resistant)
- Multi-Function Options: Manual/motorized/remote/automatic sectionalizer versions
- Advanced Switching: Patented spiral spring mechanism (IEC62271-100 compliant speeds)
- Clear Visual Indicators: Light-reflecting position markers visible at ground level
- Bushing Choices: Porcelain/silicone rubber/cable termination options
- Smart Monitoring: Operation counter & gas density gauge
Product Advantages:
- All-Weather Reliability: Operates in -45°C to +85°C, 95% humidity, 2500m+ altitude
- Fail-Safe Protection: Manual override prevents actuator failure blackouts (patented)
- Corrosion Proof: Stainless steel tank + composite bushings resist salt/industrial pollution
- Future-Ready: Field-upgradable from manual to motorized/remote operation
- Enhanced Safety: Tank grounding prevents leakage currents; arc-resistant design
Application Scenarios:
- Automated Distribution Networks: Remote-controlled feeder switching
- Coastal/Industrial Areas: Corrosion-resistant power line control
- Mountainous Regions: High-altitude (2500m+) grid management
- Ice/Snow Zones: Reliable operation in -45°C conditions
- Sectionalizing Systems: Fault isolation without upstream interruption
Environmental Compliance:
- Temperature: -45°C to +85°C
- Humidity: 95% monthly average
- Altitude: 2500m+ (custom higher options)
- Pollution: Resists salt/corrosive industrial atmospheres
Technical data
Documentation Resource Library Outdoor load break switch
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Pole-Mounted SF6 Load Break Switch(LBS) Catalog
Catalogue
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Consulting
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Pole Mounted Load Break Switch(LBS) Manual operation
Installation Manual
English
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38kV SF6 Load break switch(LBS) technology specification
Technical Data
English
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