Printed Circuit
Screw Termination Blocks
PTA 1,5/…-3,5
3.5 mm Pitch
Dim.
a
[mm]
No. of pos.
Type
Order No.
Pcs./Pkt.
Description
Printed circuit screw termination blocks with
housing interlocking, 3.5 mm pitch, color: green
2
3
4
3.5 PTA 1,5/2-3,5
PTA 1,5/3-3,5
10.5 PTA 1,5/4-3,5
250
250
250
19 88 95 6
19 88 96 9
19 88 97 2
7
5
6
7
14 PTA 1,5/5-3,5
17.5 PTA 1,5/6-3,5
21 PTA 1,5/7-3,5
24.5 PTA 1,5/8-3,5
28 PTA 1,5/9-3,5
31.5 PTA 1,5/10-3,5
35 PTA 1,5/11-3,5
38.5 PTA 1,5/12-3,5
42 PTA 1,5/13-3,5
45.5 PTA 1,5/14-3,5
49 PTA 1,5/15-3,5
100
100
100
19 88 98 5
19 88 99 8
19 89 00 7
8
9
10
100
100
100
19 89 01 0
19 89 02 3
19 89 03 6
11
12
13
50
50
50
19 89 04 9
19 89 05 2
19 89 06 5
14
15
16
50
50
50
19 89 07 8
19 89 08 1
19 89 09 4
52.5 PTA 1,5/16-3,5
(1) Screwdriver
SZS 0,4 x 2,5
12 05 03 7
10
Technical data
Dimensions
see description
Pitch
Hole diameter
[mm]
[mm]
3.5
1.2
Pin dimensions
[mm]x[mm]
∅ 0.9
Technical data in accordance with IEC/ DIN VDE
Insulating material group
Surge voltage category / contamination class
Rated voltage
–
–/–
[V]
I
III / 3
160
2.5
III/2
200
2.5
17.5 / 1.5
17.5 / 1.5
II / 2
400
2.5
Rated surge voltage
[kV]
[A]/[mm2]
[A]/[mm2]
Nominal current / cross section
Maximum load current / cross section
Connection capacity
Solid / stranded / conductor sizes
Stranded with ferrule without / with plastic sleeve
[mm2]/[mm2]/AWG
[mm2]
0.2 - 1.5 / 0.2 - 1.5 / 26 - 16
– / 0.751)
Multiple connection (2 conductors with same cross section)
Solid / stranded
Stranded with ferrule without plastic sleeve
Stranded with TWIN ferrule with plastic sleeve
Stripping length
Internal cylindrical gauge (IEC 60 947-1)
Thread
Torque
[mm2]
[mm2]
[mm2]
[mm]
–
0.2 - 0.34 / 0.2 - 0.5
–
–
5
–
–
[Nm]
M 2
0.25
PA
V0
Insulating material
Inflammability class in acc. with UL 94
Approval data (UL/CUL and CSA)
Nominal voltage / current / conductor sizes
UL/CUL: [V]/[A]/AWG
CSA: [V]/[A]/AWG
––
––
1) When using ferrules with a plastic sleeve, 125 V max. can be
achieved in connection with surge voltage category / contamination
class II/2.
a
3,5
1,75
11,2
a+3,5
2,4
1,75
3,5
a
1,3
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