Transformers of current overall characteristics:

• E is the isolation class.
• Maximum working voltage: 0.72 kV or less.
• 50 Hz is the nominal frequency: alternative frequencies available upon request.
• Ith = 60 x In represents the nominal thermal short-time current.
• FS 5 is the over-current limiting factor up to 1500 A nominal current.
• MBS AG current transformers completely comply with IEC 61869/1+2, DIN 42600, VBG 4, and DIN VDE 0414/1.