5SM1 >N< Type Residual Current Operate Circuit Breakers (RCCBs), 16-80A

• For AC fault currents
  
  
• Rated voltage: 230-400V AC; 50/60Hz
  
  
• Terminals with wire protection can be directly connect through busbars with devices with terminals in the modular width dimension, e.g 5SX1, 5SX2, 5SX4 MCBs
  
  
• Auxliary contact can be subsequently mounted on the right hand side of the device
  
  
• Can be used in supply networks: 220/380V AC, 230/400V AC, 240/415V AC.

Maximum permissible short-circuit back-up fuse:

2MW 16, 25, 40A 2.5MW 63, 80A 4MW 40, 63A