Copper Rod To Earth Tape & Cable ‘U’ Bolt Clamps

‘U’ bolt clamps are earth clamps that can be used to connect flat earth tapes and stranded cables to earth rods, reinforcing bars (re-bar) and hand rails.

Earth Clamps

Selection Tables

Single Plate Clamp for Horizontal Flat Earth Tapes

Clamp used to connect flat copper tapes in a horizontal position on the earth rod.

Material: Gunmetal plate with M10 threaded Copper ‘U’ Bolt.

Maximum Rod Ø mm	Hole Centres mm	L mm	W mm	H mm	Unit Weight kg	Pack Quantity	AN Wallis Part Number
16	30	58	62	33	0.17	20	ERU 016
25	37	72	62	33	0.19	20	ERU 025
31	41	82	68	33	0.25	10	ERU 031
38	46	90	75	33	0.29	10	ERU 038
50	63	95	90	33	0.39	10	ERU 050

Double Plate Clamp for Vertical Flat Earth Tapes

Clamp used to connect flat copper tapes in a vertical position on the earth rod.

Material: Gunmetal plate with M10 threaded Copper ‘U’ Bolt.

Maximum Rod Ø mm	Tape Width mm	L mm	W mm	H mm	Unit Weight kg	Pack Quantity	AN Wallis Part Number
16	25	58	62	33	0.23	20	ERU 216
25		73	60	33	0.23	10	ERU 225
31		85	68	33	0.32	10	ERU 231
38		80	75	33	0.34	10	ERU 238
50		103	90	33	0.53	10	ERU 250

Double Plate Clamp for Vertical Stranded Earth Cables

Clamp used to connect stranded copper earthing cables in a vertical and horizontal position on the earth rod.

Material: Gunmetal plates with M10 threaded copper ‘U’ bolt – ERU470 has an M8 threaded copper ‘U’ bolt

Maximum Rod Ø mm	Conductor Range sqmm	L mm	W mm	H mm	Unit Weight kg	Pack Quantity	AN Wallis Part Number
16	16-150	57	52	40	0.21	20	ERU 470
16	150-300	69	70	40	0.30	10	ERU 570
20	16-70	57	52	40	0.21	20	ERU 470
20	70-300	69	70	40	0.30	10	ERU 570
25	16-70	73	85	55	0.52	10	ERU 670
25	185-300	85	70	55	0.46	10	ERU 770

Copper Rod To Earth Tape & Cable ‘U’ Bolt Clamps Dimensions

Earth Clamps

Extensive range of clamps manufactured from Gunmetal are available for connecting earth rods to tape (Type A) and earth rods to stranded copper conductor cables (Type G).

“A” Type Clamps

“G” Type Clamps

AN Wallis – Copper Earth Mats | Earth Bars | Copper Earth Plates | Earth Rods

Earthing & Lightning Protection for MV-HV onshore/offshore substations, high voltage electricity grids, overhead line distribution equipment, datacentres and building services.

Enquire