K9AE32000
DD202437-41
3
Schneider Electric
Design guide
Design guide
1
st
characteristic numeral: corresponds to protection of equipment against
penetration of solid objects and protection of persons against direct contact with
live parts.
2
nd
characteristic numeral: corresponds to protection
of equipment against penetration of water with
harmful effects.
Protection of equipment
Protection of persons
Protection of equipment
Non-protected.
Non-protected.
0
Non-protected.
0
Protected against the
penetration of solid objects
having a diameter greater than
or equal to 50 mm.
Protected against direct
contact with the back of the
hand (accidental contact).
1
DD210014
Protected against vertical
dripping water (condensation).
1
DD210006
Protected against the
penetration of solid objects
having a diameter greater than
or equal to 12.5 mm.
Protected against direct
finger contact.
2
DD210015
Protected against dripping
water at an angle of up to 15°.
2
DD210007
Protected against the
penetration of solid objects
having a diameter greater than
or equal to 2.5 mm.
Protected against direct
contact with a 2.5 mm
diameter tool.
3
DD210016
Protected against rain at an
angle of up to 60°.
3
DD210008
Protected against the
penetration of solid objects
having a diameter greater than
1 mm.
Protected against direct
contact with a 1 mm diameter
wire.
4
DD210017
Protected against splashing
water in all directions.
4
DD210009
Dust protected
(no harmful deposits).
Protected against direct
contact with a 1 mm diameter
wire.
5
DD210018
Protected against water jets in
all directions.
5
DD210010
Dust tight.
Protected against direct
contact with a 1 mm diameter
wire.
6
DD210019
Protected against powerful jets
of water and waves.
6
DD21001
1
Protected against the effects of
temporary immersion.
7
DD210012
Protected against the effects
of prolonged immersion under
specified conditions.
8
DD210013
Additional letter
Corresponds to protection of persons against direct contact with
live parts.
A
With the back of the hand.
B
With the finger.
C
With a 2.5 mm diameter tool
D
With a 1 mm diameter tool
Degrees of protection IK against mechanical impact
The IK code comprises 2 characteristic numerals corresponding
to a value of impact energy, in joules.
Weight
(kg)
Height
(cm)
Energy
(J)
DD210533
00
Non-protected
01
0.20
7.50
0.15
02
10
0.20
03
17.50
0.35
04
25
0.50
05
35
0.70
06
0.50
20
1
07
40
2
08
1.70
30
5
09
5
20
10
10
40
20
The new Canalis KTA busbar trunking products are designed to provide
IP55D and
IK08 protection.
Meaning of the numerals and letters
representing the degree of protection IP.
Degree of protection
Canalis KTA