Rail Bond Clamps

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  • For multi-purpose electrical connection including permanent and temporary bonding for signalling, return current, earthing and blocking lines
  • Manufactured sizes to fit all rail profiles
  • Screwless positive connection – no loose connections
  • Minimal electrical resistance
  • Installation and removal in seconds – tap on fitting
  • Fast and effective in an emergency
  • Lightweight and low cost

FOR MULTI-PURPOSE ELECTRICAL CONNECTION, INCLUDING PERMANENT & TEMPORARY BONDING FOR:

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  • SIGNALLING
  • RETURN CURRENT
  • EARTHING
  • BLOCKING LINES
  • MANUFACTURED SIZES TO FIT ALL RAIL PROFILES
  • VARIOUS CABLE CONNECTION OPTIONS – NO LOOSE CABLES
  • MINIMAL ELECTRICAL RESISTENCE
  • INSTALLATION AND REMOVAL IN SECONDS – TAP ON FITTING
  • FAST AND EFFECTIVE IN AN EMERGENCY
  • LIGHTWEIGHT AND LOW COST
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Connecting Type E2 & E3 Electrical rail contact with vibration-resistant cable fixing for return current grounding, signal circuits etc. Connecting Type E4 Electrical rail contacts with vibration-resistant cable fixing. Typical arrangement with two clamps and 240mm² cable. Ideal for networks with heavy return currents.
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Connecting Type GI12 Electrical rail contact tapped for vibration-resistant M12 screw fixing and cable lug, for return currents, mast grounding, signal circuits etc. Connecting Type EA10 Electrical rail contact with reusable and vibration-proof M10 nut and cable lug for return currents, mast grounding, signal circuits etc.Advantages: Fast and easy cable fitting, larger contact area.

Connecting Types of Contact Clamps and Part numbers:

Clamps for most European railways are given the type ‘C’ prefix

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According to customer’s requirements Bance contact clamps will be either delivered with heads and springs for clamping cables and wires directly (connecting types E2, E3, E4 & E5). Or they are delivered with tapped threads or studs for cable fastenings by means of cable lugs (connecting types GI, EA, EI).

For example, a European type GI Clamp with a M12 thread would be code: C/GI12

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