Installation In Special Locations Flashcards
1
Q
What locations are defined as special locations in the ETCI rule book ?
A
Agriculture and Horticulture premises.
2
Q
What does the first number in IP rating refer to ?
A
Dust.
3
Q
What does the second number refer to in IP protection.?
A
Water.
4
Q
Why is the minimum IP rating for use in special locations?
A
IP44
5
Q
What is the minimum IP protection in wet locations for electrical equipment ?
A
IP45
6
Q
What is the minimum IP rating in dusty conditions for electrical equipment?
A
IP54
7
Q
What size are the two most commonly used sockets in special locations ?
A
16 & 32 amp
8
Q
How high does over head cables have to be in special locations ?
A
6 meters
9
Q
How high should cables be protected when fixed to a wall?
A
1.25 meters.
