The IME AN2251B400 is an analogue AC ammeter (model RQ72E). It is a 72×72 mm panel-mounted instrument
The IME AN2251B400 is an analogue AC ammeter (model RQ72E). It is a 72×72 mm panel-mounted instrument, designed for use with current transformers (CTs), with a 5 A input (secondary), rated for 600 V, and supplied with a calibrated scale of 0–400 A. It comes with a terminal cover for safe installation.
General Description
Type: Analogue AC ammeter
Model Reference: RQ72E -/5A (scaled to 400 A primary)
Brand: IME (distributed by BTicino/Legrand)
Application: Measurement of AC current in electrical panels via CT connection
Mounting: Panel-mounted, 72×72 mm
Electrical Ratings
Input Current: 5 A (CT secondary)
Primary Current: 400 A (scale calibrated for CT ratio 400/5 A)
Voltage Rating: 600 V
Connection: Via CT (not direct connection for high currents)
Mechanical Details
Attribute
Value
Dimensions
72 × 72 mm
Mounting
Panel cutout
Scale
0–400 A (calibrated)
Protection
Supplied with terminal cover
Features
Custom scale: This version is calibrated for 400 A primary current (with CT ratio 400/5 A).
Safety: Terminal cover included for protection.
Compliance: Meets EU directives for low voltage and EMC (2014/35/EU, 2014/30/EU).
