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1.71
Data is subject to errors and technical modifications.
Switch Disconnectors
Technical Data
Commercial
Distribution
Enclosed thermal
current l the
20
32
63
100
125
160
200
250
315
400
630
800
Rated insulation
voltage U i (V)
800
800
800
800
800
800
800
800
800
800
1000
1000
Rated thermal
current l the (A)
20
32
63
100
125
160
200
250
315
400
630
800
Rated operational current
AC21A 500VAC 20
32
63
100
125
160
160
250
250
250
630
800
AC22A 500VAC 20
32
63
100
125
125
125
250
250
250
500
800
AC21A 690VAC 20
32
63
100
125
160
160
200
200
200
500
800
AC22A 690VAC 20
32
63
100
125
125
125
125
125
125
315
800
Overload capacity
Icw rated short time
withstand value
(kA/s)
1.26
1.26
1.5
1.5
7
7
7
9
9
9
13
26
R.M.S value (kA)
0.16
0.256 0.504 0.64
1
1.28
1.28
2
2
2
5.04
6.4
Peak withstand value
(kA)
-
-
-
-
20
20
18
30
23
23
45
55
Rated short circuit
making
capacity (kA)
1.8
1.8
2.1
2.1
11.9
11.9
11.9
15.3
15.3
15.3
26
54.6
Rated impulse
withstand voltage
Uimp (kV)
8
8
8
8
8
8
8
8
8
8
12
12
Mechanical
endurance
(number of
operations)
100,000 100,000 100,000 100,000 10,000 10,000 10,000 10,000 10,000 5,000 5,000 5,000
Maximum cable size 16
16
50
50
50
95
95
150
185
240
2 x 300 2 x 300
Tightening torque
(Nm)
2
2
4
4
9
9
9
20
20
20
20
-
Product Reference
JAB402B
JAB403B
JAB406B
JAB410B
JAC412B
Thermal Current In
20A
32A
63A
100A
125A
Switch
3PSN
3PSN
3PSN
3PSN
3PSN
Rated Insulation Voltage U i
800V
800V
800V
800V
800V
Rated Impulse Voltage U imp
8kV
8kV
8kV
8kV
8kV
Dimensions
Height (mm)
232
232
232
232
300
Width (mm)
175
175
175
175
200
Depth (mm)
81
81
81
81
83
Operational Current Ie (A)
415V AC - AC21A / AC21B
20/20
32/32
63/63
100/100
125/125
415V AC - AC22A / AC22B
20/20
32/32
63/63
100/100
125/125
415V AC - AC23A / AC23B
20/20
32/32
63/63
100/100
125/125
500V AC - AC21A / AC21B
20/20
32/32
63/63
100/100
125/125
500V AC - AC22A / AC22B
20/20
32/32
63/63
100/100
125/125
500V AC - AC23A / AC23B
20/20
25/25
63/63
80/80
100/100
690V AC - AC21A / AC21B
20/20
32/32
63/63
100/100
125/125
690V AC - AC22A / AC22B
20/20
32/32
40/63
80/100
100/126
690V AC - AC23A / AC23B
20/20
25/25
40/40
63/63
63/63
Operational Power in AC-23 (kW)
At 415V AC
9
15
30
45
55
At 500V AC
9
15
30
45
55
At 690V AC
11
15
30
45
55
Overload Capacity
Fuse rating
20
32
63
100
125
Fused Icc
50
50
50
25
25
I cw (kA)
2.5 / 0.3s
2.5 / 0.3s
3.0 / 0.3s
5.0 / 0.3s
5.0 / 0.3s
I pk (kA)
6
6
9
12
12
Cable Connection
Max Cu cable CSA mm
2
16
16
35
70
70