Electrical shunt
Electrical shunt > MR50
Rolling earth device for cables unreeling
Technical sheet
/ Standards
IEC 61230
/ Use

This device is used for the unreeling of aerial electric line cables, for low, medium and high voltage.

System equipped with 2 upper pulleys and 1 lower pulley with adjustable pressure, for always ensuring an efficient contact during the cable unreeling.

The frame and the pulleys are made of aluminum alloy.

At the back, the device can receive earth cables of TFK types equipped with connectors of 10mm diameter, mounted with stainless-steel M10 screw.

At the other end of this cable we can fit an earth clamp of various types : NB8, N3B8 or NB33…

/ Technical specifications

• Tightening capacity on cylindrical conductor : from Ø 5 mm to Ø 50 mm

• Max Isc : 25 kA/1s

The set is delivered in a soft bag (ref HMALTROUL).

Product reference Dimensions (mm) - 11019 Dimensions (mm) Poids (kg) Description Weight (kg) - 11394 Technical sheet Quantity
MR50 500 x 450 x 250 mm - - Pince de mise à la terre roulante pour déroulage de câbles 5
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