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Drummond G Clamp brown
  • Drummond G Clamp brown
  • Drummond G Clamp blue
  • Drummond G Clamp black
  • Drummond G Clamp grey

Drummond G Clamp

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The G Clamps clamp-on facility eliminates the need to drill the bus bar.

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The DRUMMOND G Clamp is a moulded insulated clamp-on connector designed to provide a direct connection to a rigid rectangular bus bar. A 4mm shrouded socket is provided in the fluted head of the moulded screw.

The insulated materials reduce the risk to the installer. To counter the effects of vibration, a spring-loaded contact pin ensures consistent electrical contact force that is independent of the clamp screw installed torque and a locking ring nut secures the clamp screw against loosening.

Available in Brown, Black, Grey and Blue. Please choose when ordering.

GClamp Specifications
Electrical Specifications
Applied electrical contact force 40N +/- 5N.
Maximum working voltage 600 V AC.
Maximum working current 10 A.
Bus Bar
NB: Suitable for rectangular bus bar ONLY. Not suitable for round conductor.
Minimum Bar width 20 mm.
Minimum bar thickness 4 mm.
Maximum bar thickness 26 mm.
General Specifications
Operating temperature -15°C to 60°C ≤ 80% R.H.
Storage temperature -15°C to 60°C ≤ 80% R.H.
Materials Nylon 66, reinforced with 13% glass fibre.
Flammability V2.
Safety Conforms to BS EN61010.
Installation Overvoltage Rating CAT IV 600V.
IP rating IP40.
Length behind bus bar 12 mm.
Length in front of bus bar 61mm (+ 35mm as minimum allowance for 4mm plug).
Height above top of bus bar 14mm.
Width 50mm for locking ring nut.


Drummond GClamp Datasheet

PDF Specifications of the Drummond GClamp for bus bar connections.

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Drummond G Clamp

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