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  • 12KV SF6 load break switch
12KV SF6 load break switch
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Model
RLS-12
Basic info Product Detail Supplier
Basic info
Brand ROCKWILL
Model NO. 12KV SF6 load break switch
Rated voltage 12kV
Series RLS
Product Detail

Product Overview：

The Rockwill RLS-12/17.5 is a compact, SF6 gas-insulated load break switch designed for indoor medium-voltage applications at 12kV and 17.5kV ratings. This high-performance switchgear utilizes SF6 gas for effective arc quenching and insulation, featuring a three-position switching mechanism (make-break-ground) in a space-saving design that ensures easy installation and reliable operation in various environments. The standard RLS-12/17.5 model and its fused combination variant (RLS-12/17.5D) provide comprehensive protection and control for power distribution networks, particularly suitable for ring main units, cable branch cabinets, and distribution substations.

Key Features:

  • Three-position switching mechanism (ON-OFF-GROUND)
  • SF6 gas insulation for superior arc extinction
  • Compact and lightweight design
  • Optional fused combination (RLS-12/17.5D)
  • Compliant with GB3804, IEC60256-1, GB16926, IEC60420 standards

Product Advantages:

  1. Enhanced electrical safety with SF6 gas insulation
  2. Reduced maintenance requirements
  3. Space-efficient design for compact installations
  4. Reliable operation in demanding conditions
  5. Flexible configuration options (with or without fuse)

Application Scenarios:

  • Ring main unit (RMU) applications
  • Cable distribution networks
  • Compact substation installations
  • Industrial power distribution systems
  • Building power supply systems

Environmental Specifications:

  • Operating temperature range: -5°C to +40°C
  • Humidity tolerance: 90% daily average, 95% monthly average
  • Maximum installation altitude: 2500m above sea level
  • Suitable for non-corrosive environments
  • Vibration-resistant construction

Technical data

Know your supplier
ROCKWILL
Rockwill Electric Group Global Manufacturer of High voltage and medium-voltage power equipment and smart grid solutions. Headquartered in Wenzhou, China. Serving 100+ countries with quality, innovation, and trust. What We Offer: • HV-MV switchgear (VCB, SF₆ circuit breakers, RMU, GIS) • Distribution transformers and substations • Smart grid and monitoring systems • Solar, wind, EV charging, and energy storage solutions • EPC turnkey power projects Certified: ISO 9001 / ISO 14001 / ISO 45001
Main Categories
High voltage
Business Type
Design/Manufacture/Sales
Highest Annual Export (USD)
$150,000,000
Professional Experience
16 years
Workplace
108000m²m²
占位
占位
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