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Earth bonds clamps
Mechanical clamps
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Rod cable clamp (type B)
Part no.34
CR330 7TCA08321R0021 Copper Ø41 0.
Certification Standards: 7430 IEC/BS 62561-1 Class H.22
CR325 7TCA08321R0018 Stainless steel Ø26 0. ABB order code 'U' bolt material
Nominal rod/rebar
diameter (mm)
Tape width
(mm)
Dimensions (mm) Weight
each (kg)
Certification/
standards
A D
CR305 7TCA08321R0012 Copper Ø14 0.09
CR215 7TCA083220R0003 Ø16 Copperbond M10 0.44
CR305
CR326
CR320
C
B
A
C
82 FURSE® EARTHING LIGHTNING PROTECTION
QUALIT SOLUTIONS FOR SAFEGUARDING PEOPLE, STRUCTURES AND SERVICES
.30
CR225 7TCA083220R0005 Ø20 Copperbond M10 0.24
CR326 7TCA08321R0020 Stainless steel Ø26 0. ABB order code
Nominal rod diameter
Rod type
Dimensions (mm)
Bolt size
Weight
each (kg)
Certification /
standards
(”) (mm) C
CR205 7TCA083220R0002 Ø9.30
B
A
C
B
A
C
Certification Standards: 7430 IEC/BS 62561-1 Class 467.5 Copperbond 0.30
CR230 7TCA083220R0006 Ø20 Solid copper M10 0.
High strength copper alloy cable lug clamp designed provide high quality, low resistance connection between stranded conductor and earth rod.18
CR320 7TCA08321R0015 Copper Ø14 0.
'U' bolt threaded M10.
C
A
D
C A
B
D
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‘U’ bolt rod clamp (type E)
Part no.
CR320 CR326 include additional plate allow tape clamped without drilling.30
CR220 7TCA083220R0004 Ø15 Solid copper M10 0
