Brand | ROCKWILL |
Model NO. | 36KV SF6 Load Break Switch |
Rated voltage | 36kV |
Series | RLS |
Product Overview
The RLS-36 is a 36kV/40.5kV SF6 gas-insulated load break switch designed for indoor medium-voltage applications. Utilizing SF6 gas for superior arc quenching and insulation, it features a three-position switching mechanism (ON-OFF-GROUND) in a compact, space-saving design. The RLS-36 and its fused combination variant provide reliable protection and control for power distribution networks, particularly in ring main units (RMUs), cable branch cabinets, and distribution substations.
Compliant with GB3804-1990, IEC60256-1:1997, GB16926, and IEC60420, this switchgear ensures safe and efficient operation in diverse electrical environments.
Key Features
SF6 Gas Insulation– Superior arc extinction and dielectric strength
Three-Position Switching– Make, break, and ground functions in one unit
Compact Design– Space-efficient for easy installation in confined spaces
Fused Combination Option– Enhanced protection for transformers and cables
High Adaptability– Reliable performance in harsh environments
Product Advantages
Enhanced Safety– SF6 gas prevents arc flashes and ensures stable operation
Low Maintenance– Sealed design reduces maintenance requirements
Flexible Configuration– Standard or fused versions available
Wide Compliance– Meets GB, IEC, and international standards
Robust Construction– Withstands high humidity (95%) and altitude (2500m)
Application Scenarios
Ring Main Units (RMUs)– Secure load switching in urban power grids
Cable Branch Cabinets– Reliable power distribution for industrial zones
Distribution Substations– Safe load control in medium-voltage networks
Transformer Protection– Fused version prevents fault escalation
Environmental Specifications
Operating Temperature: -5°C to +40°C
Humidity Tolerance: Daily avg. 90% / Monthly avg. 95%
Max. Altitude: 2500m
Technical data
Matching dimension of SF6 load break switch-fuse combination