Seaward PrimeTest 200 Instruções de Operação descarregar pdf (Página 16)

PrimeTest 100 Operating Instructions

• Plug the supplied 0.5m red IEC lead into the IEC

socket and into a mains outlet on the

extension lead. Plug the mains plug of the

extension lead into the front panel mains socket

on the PrimeTest 100.

• The extension lead can now be tested in the

same manner as an IEC as described above.

Note: The protective earth resistance will depend

upon the length of the extension lead and the

size (cross sectional area) of the cable. The

measured value maybe be acceptable even if a

cross is shown next to the R

enunciator.

Table 1: Approximate resistance of protective

earth conductors.

Cord size / current rating

length

0.5mm

/(3A) 1.0 mm

/(10A) 1.25 mm

/(13A)

0.20 0.10 0.10

10m

0.40 0.20 0.20

25m

1.00 0.50 0.40

For further information on protective conductor

resistance and testing of portable appliances can be

found in the Code of Practise for In-service

Inspection and Testing of Electrical Equipment

published by the IEE.

1 2 ... 11 12 13 14 15 16 17 18 19 20

Sem comentários

Seaward PrimeTest 200 Instruções de Operação Página 16