Megger MOM200A Micro_Ohmmeter



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Note: Please state whether the 230V or 115V mains voltage versions are required when ordering this product.

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£ 5,315.25 rrp £ 5,595.00

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(£ 6,378.30 inc VAT.)

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The Megger MOM200A is designed to check and measure contact resistances in highvoltage circuit breakers, disconnecting switches (isolators) and busbar joints. This unit is an excellent choice when 200 amperes or less are needed for measurement.

The MOM200A is ideal for finding poor connections since it can put out 100A for extended periods. Its range extending up to 20 milliohms makes it ideal for measuring many different types of connections.


Measures contact resistance in circuit breakers, disconnecting switches, busbar connections, safety devices, etc.
Easy to operate.
Designed for rugged field use.
Highly flexible cable connections.
Portable and lightweight, weighs only 14 kg (31 lbs).

Megger MOM200A Specifications:

  • Mains voltage: 115 / 230 V AC, 50 / 60 Hz.
  • Power consumption: 1610 VA (max).
  • Protection: Miniature circuit breakers, thermal cut-outs.
  • Resistance range: 0 – 1999 μΩ, 0 – 19.99 mΩ.
  • Resolution: 1 μΩ - 10 μΩ.
  • Output current: 0 - 200 A DC.
  • Dimensions 9Instrument only): 280 x 178 x 246 mm (11” x 7” x 9.7”).
  • Weight: 14.6 kg (32.2 lbs). 26 kg (54.1 lbs) with accessories and transport case.
  • Megger MOM200A warranty: 1 year.


Includes: Megger MOM 200A, Cable set GA-02053, Ground cable GA-00200 and Transport case GD-00010.

Weight 14.6 kg (32.2 lbs)
Calibration Certificate No
Test Current 200A

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Megger MOM200A Micro_Ohmmeter