The Circutor SEC72 25/5 A (code M102Y6) is an exchangeable scale for the EC72 series moving iron ammeter. It carries a full-scale reading of 25/5 A and is sized for the 72 72 mm panel format, allowing the ammeter dial face to be replaced or updated without swapping out the base instrument.

Technical specifications:

• Model: SEC72 25/5 A
• Circutor code: M102Y6
• EAN: 8433059002510
• Measurement range: 25/5 A
• Full scale: 25/5 A
• Compatible device: EC72
• Panel format (modules): 72 72 mm
• Scale dimensions: 60 60 1 mm
• Weight: 0.004 kg

Features and benefits:

• Exchangeable design lets the scale face be swapped without removing or replacing the entire EC72 ammeter body
• 25/5 A range is matched to CT-fed circuits where the current transformer secondary outputs 5 A
• Slim 1 mm depth keeps the replacement flush and compact within the 72 72 mm panel cutout
• Light weight of 0.004 kg simplifies on-site handling during installation or maintenance
• Part of the wide SEC/SEMSC-A exchangeable scale range, which covers many current ratings for EC72 instruments

Applications:

• Replacement of worn or damaged scale faces on Circutor EC72 moving iron ammeters
• Re-ranging an existing EC72 ammeter installation following a current transformer change
• Panel boards and distribution switchgear using 5 A CT secondary circuits up to 25 A primary
• Industrial control cabinets built around the 72 72 mm instrument panel standard

Also known as: Circutor SEC72 25/5 A, SEC72 25/5A M102Y6, exchangeable ammeter scale 72×72, moving iron ammeter replacement scale 25/5A, Circutor M102Y6 ammeter scale.