AIR CIRCUIT BREAKER 3 POLE, 800 AMP, 750V, 50HZ CN- CS800C, WITH 6 NO + 6 NC, OPEN AIR EXECUTION THERMAL MAGNETIC MV VOLTAGE RELEASE DN1E FIXED TYPE MANUALLY OPERATED, CONFIRMING TO RCF SPECIFICATION NO EDTS 103 REV- D, AM- 7, SUITABLE FOR USE IN CONTROL PANELS OF RAJDHANI/ SHATABDI TRAINS POWER CARS. ACCEPTED MAKE Lauritz Knudsen Electrical Automation ( formerly L & T ), ABB & GE as per BOM attached.