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Our product selection




  2. Products
  3. Installation controllers and measuring devices
  4. M-951981

M 951981


 M-951981 

Standards
IEC 61010-1
EN 61557-2
Insulation controller

Application: 

  • Controls the insulation resistance of installations or devices. 
  • The control is carried out in power-off mode.
  • The measurement voltage delivered by the device is 500 V DC.

Features: 

  • Low battery indicator LED.
  • Shunt between phase and neutral in order to protect fragile equipment (electronics, computers,...).
  • Equipped with a safety system that prevents any measurement if the device is connected to an under voltage installation. 
  • IP2X Blue (Neutral) independent and connectable by a safety terminal.

Composition:

  • 1 device equipped with 2 button tips (red and green/yellow).
  • 1 cord with blue key tip.
  • 3 IP2X alligator clips (red, blue, green/yellow). 
  • 1 plastic case

Optional Accessories: 

  • M-951981: Replacement blue touch tip
  • M-87292: storage case
  • M-881602: Blue replacement pliers

Data Sheet



Reference Dimensions (mm) Weight (kg)
M-951981 - 0,03

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Insulation controller

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