Why Choose the Mersen M1023281 Ammeter Unit?
The Mersen M1023281 is a high-quality analogue ammeter unit designed for use with Mersen MULTIVERT® 250A, 400A and 630A NH fuse-switch disconnectors. Engineered for reliable current indication, it provides accurate single-phase current measurement and features an integrated drag indicator to record peak current values for simplified system monitoring and fault diagnosis.
Designed specifically for MULTIVERT switchgear assemblies, the M1023281 enables operators to monitor load current directly from the switchboard without requiring complex digital instrumentation. Its compact flush-mounted design integrates neatly into electrical panels while providing a clear analogue display for industrial power distribution systems.
Suitable for installations using 250 A current transformers, this ammeter is ideal for industrial switchboards, motor control centres, power distribution panels and OEM electrical equipment where dependable current monitoring is required.
Key Advantages
- Designed specifically for Mersen MULTIVERT® fuse-switch disconnectors.
- Provides accurate single-phase current measurement.
- Integrated drag indicator records maximum current reached.
- Suitable for 250 A measurement applications.
- Simple analogue display for fast visual monitoring.
- Compact flush-mounted construction.
- Ideal for industrial switchboards and distribution panels.
- Reliable mechanical operation requiring no external power supply.
Key Features
- Mersen catalogue number: 1.000.102.
- Item number: M1023281.
- Designed for MULTIVERT® 250A, 400A and 630A systems.
- Single-pole current measurement.
- 250 A measurement range.
- Integrated drag indicator.
- Flush-mounted analogue display.
- Suitable for industrial electrical distribution equipment.
Reliable Current Monitoring for Power Distribution
The Mersen M1023281 allows maintenance engineers and operators to monitor electrical load conditions quickly using a clear analogue display. The integrated drag indicator records the highest current reached, making it easier to identify overload conditions and analyse equipment performance during operation.
Designed for seamless integration with the MULTIVERT range, the ammeter provides dependable current indication for industrial switchgear, helping improve preventative maintenance and electrical system monitoring.
Typical Applications
- Industrial switchboards.
- Low-voltage power distribution panels.
- Motor control centres.
- Electrical distribution cabinets.
- OEM switchboard manufacturing.
- Commercial electrical installations.
- Power monitoring systems.
- Industrial maintenance applications.
