The Circutor SEC72 1000/5 A (code M102YP) is an exchangeable replacement scale for Circutor EC72 series moving iron ammeters. It carries a 1000/5 A full-scale measurement range, enabling accurate current display on panel-mounted EC72 instruments connected to a standard 5 A secondary current transformer. The scale is sized to fit the 72 x 72 mm EC72 instrument housing and measures 60 x 60 x 1 mm.

Technical specifications:

• Model: SEC72 1000/5 A
• Circutor code: M102YP
• EAN: 8433059002985
• Measurement range: 1000/5 A
• Full scale: 1000/5 A
• Compatible device: EC72 (moving iron ammeter)
• Panel module size: 72 x 72 mm
• Scale dimensions: 60 x 60 x 1 mm
• Weight: 0.004 kg

Features and benefits:

• Exchangeable construction allows an EC72 ammeter to be re-ranged to 1000/5 A without replacing the full instrument
• 1000/5 A ratio matches current transformers with a 5 A secondary measuring primaries up to 1000 A
• Precise 60 x 60 x 1 mm dimensions guarantee a correct fit inside the 72 x 72 mm EC72 housing
• Ultra-light at 0.004 kg, adding negligible mass to the ammeter when installed

Applications:

• Replacement dial face for EC72 moving iron ammeters in electrical distribution panels and switchboards
• Re-ranging installed EC72 ammeters to align with a 1000/5 A current transformer
• High-current circuit monitoring in industrial motor control centres and main distribution boards
• Spare-parts inventory for maintenance teams servicing Circutor EC72 panel ammeters

Also known as: Circutor SEC72 1000/5 A, SEC72 1000/5A M102YP, EC72 ammeter replacement scale, exchangeable ammeter scale 1000/5 A, Circutor M102YP scale.