RING MAIN UNIT – TYPE TM8

• Rated service voltage: 12/17.5/24/36kV
• Rated frequency: 50/60 Hz
• Rated power frequency withstand voltage: 28/38/50/70kVp
• Load break switch current rating: 630A
• Fixed type circuit breaker rating up to 24kV: 630A
• Load break fuse switch rating (for fuse): up to 200A
• Busbar rating: 630A
• Short time current rating: 20/20/16/12.5kA
• Fused & non-fused switch, and circuit breaker applications
  
  

Construction:

• Outdoor installation option
• Metal enclosed switchgear
• Arc-proof construction
• Modular
• Compact
• Flexible configurations
• Fully extensible
• Motorised mechanism available for main switch and circuit breaker