Type jab ground rod clamps grounding a dependable ground connection offered at a substantial savings. Just dont slide it over the rod and tighten it finger tight, then pound on the rod. Install the clamp at the end of the ibeam, never in the middle. Apr 14, 2020 galvan is your best choice for quality copper coated ground rods, galvanized ground rods, stainless steel ground rods and solid copper ground rods, plus a full range of ground rod clamps, grounding pipe clamps, connectors and accessories. To order electrotin plated connectors for use on galvanized steel ground rod add suffix tn to the catalog number, only if the figure 8 connector element b is tin plated, the figure 6 connector element a is unplated. From our industry leading copperbonded ground rods to solid copper rods, stainless steel rods, or galvanized rods, nvent erico has the ground rod solution that you can depend on. Erico nvent cp34 eritech ground rod clamp, bronze, 34 in. Protect electrical systems from lightning strikes on structures up to seventyfive feet tall. Type jab ground rod clamps cast of highstrength corrosionresistant copper alloy both hex head and socket set screws available long bearing surface of clamp on ground wire secures ground connection listed for direct burial dimensions in. Only then will you realize that the clamp has slid down into the mud never to be found again. Ul listed for direct burial in earthconcrete ul listed for connection to ground rod, pipe or rebar up to 1 in.
Specifications ground rod clamp pdf 11kb specifications lightning protection conductor pdf 12kb specifications lightning rod clamp pdf 11kb specifications line termination unit pdf 12kb specifications parallel splicer clamp pdf 12kb specifications sheath grounding units pdf 12kb application process pdf 27kb application. It does what its supposed to do, anchor your ground wire to your grounding rod. The grounding lug assembly consists of a 38 x 114 carriage bolt, complete with wire clamp, spring lockwasher and square nut. These heavyduty clamps develop a highpressure contact between the rod and the grounding wire and can be easily disconnected when it is desired to measure resistance of the ground.
These copper pipe clamps are made from high copper content alloy. Galvan electrical ullisted ground rods, clamps and. This clamp is our premier multipurpose bolt pressure clamp. All other trademarks are the property of their respective owners. From our industry leading copperbonded ground rods to solid copper rods, stainless steel rods, or galvanized rods, nvent erico has the ground rod solution that you can. Ss4 ubolt and hardware tinned bronze casting sbpc050075 closed sbpc050075. Qt part number cp58 torque tq 150 300 in lb material silicon bronze ground rod diameter, nominal 12 58 ground rod diameter, actual o 0. Installation tooling is also an integral part of this system.
You need to drive your rod all the way into the ground. If the ground rod with model ucgc clamp is mounted at the base of a vertical antenna, the 6 bolts can be used for radial attachment. Irreversible grounding is an nec code term that indicates a connection, once made, cannot be undone. Provides over 112 of contact between the ground electrode. Galvan is your best choice for quality copper coated ground rods, galvanized ground rods, stainless steel ground rods and solid copper ground rods, plus a full range of ground rod clamps, grounding pipe clamps, connectors and accessories. Ul csa connects grounding conductor to driven galvanized ground rod. Blackburn grounding systems ezground compression grounding connectors figure 6 compression ground rod tap connector figure 8 compression ground rod tap connector t h a b t a b h t h ta p main t h h ta main tap cat. Ground rod clamps see pages c68c69 driveon ground clamps see pages c69 type guv ubolt ground clamps see page c76 ground electrode boxes see page c70 couplings sectional ground rod couplings see page c71 ground plate see page c72 type gtc tower ground clamps see page c73 type sp service post connectors see page c75 ground clamp. Grounding connectors and accessories quick reference. Put the end of the conductor and the end of the rod inside of the clamp and turn the screw on the clamp to press them together securely. Ground clamps used on buried electrodes must be listed for direct earth burial.
Our irreversible compression ground connectors employ wellproven design principles and technology that have been in existence for over 60 years. Ground rod clamps long bearing surface of clamp on ground wire secures ground connection. Gc34, 34 ground rod clamp east coast lightning equipment. Using your hammer, drill, or driving tool, gradually drive the rod vertically into the ground. Article 250 grounding and bonding mike holt enterprises. Uses include connecting main size cables from 29x through 506 to solid rods air terminals. Ground rod clamp, rod to conductor, bronze cp58 for use with copperbonded ground rods parts that are ul listed are suitable for direct burial in earth or concrete. Connectors are just one component of our irreversible compression ground system. Grounding and bonding connectors and clamps grounding. Bronze ground rod clamp, standard duty, direct burial, 34 19. Simplified, compact design makes lasting, troublefree connection. Ground rod installation ground rods must be embedded below permanent moisture level in the soil. Today burndy is a leading manufacturer and provider of commercial and industrial, utility and oem solutions. Constructed from bronze alloy and highperformance stainless steel.
One of the common types of connections is a crimp connection. More than 80 years of technological innovation have made burndy grounding connectors the most widely used and highly respected lines in the industry. Ground rod clamp is made of highstrength corrosionresistant copper alloy. It should be noted that driving the rod at an angle is permitted only if it is not possible to drive the rod vertically to obtain at least 8 ft of earth contact. Ground rod clamps connect grounding conductors to ground rods. This clamp is also used in some cases to connect cables to 58 air terminals or through roof risers, etc. Understanding ground resistance testing e i rx r1 r2 rn1 rn x y z voltimeter e auxiliary potential electrode auxiliary current electrode ammeter i current supply ground rod and clamp contact resistance between rod and soil concentric shells of earth 0 25 50 75 100 12 58 34 1 1 14 1 12 1 34 rod diameter inches resistance in. The ground rods may be made from the following materials. Type jdli direct burial ground clamp layin feature reduces installation time for difficult bends or continuous loops of ground wire. Furnished with silicon bronze bolt, nuts, and lock washers.
Heavy duty cast bronze two bolt ground rod clamp, similar to no. The fishock ground clamp helps to make a superior connection of ground. He drove a ground rod at an angle and bent it up into the wall line. Erico nvent cp58 eritech ground rod clamp, bronze, 58 in. Specifiers in the electrical, telecom and utility fields rely on galvan. Ground rod pipe clamps used to attach ground wire to raised floor pedestals ground wire system inside floor can be used to ground flextray f. Ul csa connects two copper sectional ground rods tapered ends to reduce driving friction constructed of high strength, corrosion resistant bronze direct burial ground rod clamps. A loose or corroded connection will render the grounding system ineffective. Bronze ground rod clamp features a stainless steel u bolt for strength and corrosion resistance.
Tighten the set screw onto your wire for a secure connection without crimping. Ul connects to copper sectional ground rods with a coupling for driving to eliminate damage to ground rod threads constructed for high strength, corrosive resistant steel with bronze plating bronze water pipe ground clamps. Connect grounding wire and cable to its source or extend grounding connections. They feature a multiconductor design to provide flexibilityallowing for conductor to conductor, conductor to rebar, and conductor to ground rod applications. Go clamp braid, cable, or strip copper to pipe gpl universal parallel or 90 cable connection gr clamp three equal size cables to pipe or rod gt clamp parallel cablewire to pipe or rod. Application provide a means of connecting ground wire to a ground rodelectrode connector bolt. Cp34 is ul 467 listed and suitable for direct burial. It can be used on all types of ground rods including copperbonded, galvanized and stainless steel. The slotted design allows quickandeasy assembly of conductor to connector using panduit cable ties included. Sigma electric proconnex 12in grounding clamp conduit. There are specific clamps that are used to connect grounding electrode conductors to grounding rods. Ground rod clamp cp34 is suitable for use with plain unthreaded and sectional threaded ground rods. Shop fishock electric fence ground clamp in the electric fence tools department at lowe s. They are all equally important to the performance of the system.
Burying the ground rod is permitted only if it is not possible to drive the rod vertically or at an angle. Ul listed for direct burial, this ground clamp offers a hexshaped dead bolt for 4 stranded10 solid wire. Create a grounding path to prevent static charge buildup. Need a topnotch connection of ground wire to ground rod. Type g budgetline ground clamps cast of highstrength corrosionresistant copper alloy furnished with hex head bolts. Integral inserts prevent the driver from slipping off the rod near ground level. System trays sized for ground wires 6 awg stranded through 250mcm 516 hardware included material. Ul csa connects grounding conductor to driven copper ground rod approved for direct burial in the earth and concrete.
Cast of highstrength corrosionresistant copper alloy. Ground clamps armored cable 24 ground clamps bare wire 188 ground clamps dual rated 27 ground clamps ground rod 144 ground clamps rebar 25 ground clamps ubolt 291 ground clamps w hub 85 ground clamps w strap 2. Fishock electric fence ground clamp in the electric fence. Ground rod accessories the three main components of the grounding system are the grounding connector, grounding conductor and ground rod. The electrical code states that it must have 8 feet 2.
Hes planning to attach his ground to the rod under the panel. Sectional copperbonded ground rods l for use when it is necessary to deepdrive rods l coldrolled threads stronger than cut threads threaded couplers for sectional rods l for use when coupling sectional rods drive studs for sectional rods l screws into threaded coupler while rod is being driven applications erico has a complete line of ground rods and accessories to meet the needs of every. Galvan electrical ullisted ground rods, clamps and connectors. Shop for ground rod clamps in grounding from nedco where contractors and project managers can find the electrical ground rod clamps products they need for their projects. The ground rod must be installed so that at least 8 feet of its. Ground rod clamps see pages f270f271 driveon ground clamps see page f271 type guv ubolt ground clamps see page f278 ground electrode boxes see page f272 couplings sectional ground rod couplings see page f273 ground plate see page f274 type gtc tower ground clamps see page f275 type sp service post connectors see page f277 ground clamp. Constructed from bronze alloy and highperformance stainless steel bolts.
The shell nearest the rod has the highest resistance and each successive shell has progressively larger areas and progressively lower resistances. Ground rods should be completely driven before connector installation. Clamp the grounding electrode conductor to the grounding rod. I told him that it had to be accessible so hes planning to frame an opening so he can get to the clamp.