Strana 75 z 132
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Poznámky redaktora
2 3,048 5.2 1,200 1.22
ST307 7TCA083160R0060 17.00
RB236-UL 7TCA083120R0102 Ø14.88
RB236 7TCA083120R0096 Ø14.79
RB326-UL 7TCA083120R0068 Ø17.
CHAPTER TITLE PRODUCT 75
E ARTH ELECTRODES ARTH RODS
.27
Driving
head
Rod
Taper
coupling
Certification Standards: 7430 IEC/BS 62561-2 467.2 3,000 5.2 1,500 1.2 2,440 3.7 Coupling 0.2 2,000 3.2 Driving head 0.0 1,200 0.2 Coupling 0. ABB order code Type
Weight
each (kg)
Certification /
standards
CG177 7TCA083160R0006 12.2 3,000 3.13
ST107 7TCA083160R0053 12.
High tensile low carbon steel core with minimum 250 microns copper.2 Driving head 0.44
UL Listed copperbond earth rod
RB226-UL 7TCA083120R0101 Ø14.44
—
Fittings
Part no.35
RB336-UL 7TCA083120R0103 Ø17. ABB order code
Diameter
(mm)
Length
(mm)
Weight each
(kg)
Certification /
standards
RB005 7TCA083120R0011 Ø9.
Other lengths available order.62
RB107 7TCA083120R0015 Ø12.55
RB203 7TCA083120R0020 Ø14.—
Earth electrodes
Earth rods
—
Unthreaded copperbond earth rod
Part no.7 1,500 1.64
RB326 7TCA083120R0067 Ø17.53
RB213 7TCA083120R0031 Ø14.35
RB336 7TCA083910R2211 Ø17.2 3,048 3.79
RB317 7TCA083120R0062 Ø17.2 2,400 4.09
CG277 7TCA083160R0009 14.08
CG377 7TCA083160R0012 17.7 Driving head 0.2 2,440 4.2 Coupling 0.25
ST207 7TCA083160R0056 14
