Substation Line end clamp        Substation Line end clamp          Substation Line end clamp

Substation Line end clampSubstation Line end clampSubstation Line end clamp

 

 

P&B Weir Electrical design and manufacture a large range of Substation Portable Earthing equipment for many applications.

The design of all line end clamps is such that once hooked over the bus bar they become self- supporting whilst the operating screw is tightened or loosened.

All types, whether sprung loaded or not should be applied by means of an operating socket attached to an insulated operating pole.

Portable Earthing clamps should be inspected at regular intervals and prior to each application. All clamps should operate freely and moving parts should be lightly lubricated, springs should be protected by heavy grease and contact faces should be clean.

Customer Benefits:

Further technical details:

Clamp Busbar range Short circuit rating Max. number of leads
CE22A/ESI-L1 10mm-38mm 17.5kA for 2 secs 1 lead
CE22 A+B 19mm-76mm 17.5kA for 2 secs 1 lead
CE25 35mm-75mm 38kA for 2 secs 2 leads
CE22B/ESI-L2 37mm-76mm 17.5kA for 2 secs 1 lead
CE22C/ESI-L3 60mm-90mm 17.5kA for 2 secs 1 lead
CE15 90mm 36.5kA for 2 secs 2 leads
CE27 101.6mm 17.5kA for 2 secs 2 leads
CE16/5/ESI-L4 127mm only 50kA for 3 secs 3 leads
CE16/5.5/ESI-L5 140mm only 50kA for 3 secs 3 leads
CE51 140mm-160 mm 38kA for 2 secs 2 leads
CE50 190mm-200mm 38kA for 2 secs 2 leads
CE71 220-250mm 17.5kA for 2 secs 1 lead
P&B

P&B is a leading UK innovator of electrical protection, safety and control technologies.

Our specialist expertise and unrivalled experience is relied upon in heavy industries throughout the world to ensure the highest levels of safety and performance.