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Technical Datasheet |
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Catalogue Page |
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1SNK 161 003 D0301 |
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1SNK 161 003 S0201 |
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ZS4-D2 Screw Clamp Terminal Block |
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4 mm² |
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Double deck |
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12 AWG |
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5.2mm 0.205 in Spacing
70.42.77"
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74.5 2.94" |
67 2.64" |
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Features and Benefits
Save space:
-High wiring density on two decks,
-Connection of conductors up to 4 mm² (CB certified) 12 AWG in just 5.2 mm 0.205 in spacing.
36.8 1.45"
3D CAD outline drawings available on "Control Product 3D" portal
Ordering Details |
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Type |
Order Code |
EAN Code |
Pack(ing) |
Weight g (1 pce) |
Grey |
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ZS4-D2 |
1SNK 505 210 R0000 |
3472595052103 |
50 |
15.25 |
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Blue |
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ZS4-D2-BL |
1SNK 505 220 R0000 |
3472595052202 |
50 |
15.25 |
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Orange |
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ZS4-D2-OR |
1SNK 505 230 R0000 |
3472595052301 |
50 |
15.25 |
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Declarations and Certificates |
Document Part Number |
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CE
UE Directive |
1SND 225 081 C1006 |
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CB |
Third Party Certificate |
1SND 161 023 A0200 |
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RoHS |
RoHS |
1SND |
230 491 F0203 |
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Atex Declaration |
1SND |
225 085 C1003 |
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1
General Information
The following information must be strictly adhered to in order to guarantee the terminal block electrical, mechanical and environmental performance.
Protection |
IP 20 |
NEMA 1 |
Rail |
DIN3-TH35 |
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Wire stripping length |
10 mm |
0.394 in |
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Screw clamp |
Screw rail contact |
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(Maximum value) |
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Flat screwdriver |
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Operating tool |
3.5 mm |
0.138 in |
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Torque |
0.6 Nm |
5.31 lb.in |
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± 0.1 Nm |
± 0.885 lb.in |
± 0.1 Nm |
± |
0.885 lb.in |
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Mechanical endurance |
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of disconnect system |
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Material Specifications
Insulating material |
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Polyamide |
IRC |
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600 V |
Flammability |
UL94 |
V0 |
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NF F 16 101 |
I2F2 |
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Needle flame test IEC 60695-11-5 |
Compliant |
Connecting capacity per clamp
1 |
Rigid conductor |
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0.2-4 mm² |
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24-10 AWG |
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1 |
Flexible conductor without ferrule |
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0.22-4 mm² |
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24-12 AWG |
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1 |
Flexible conductor with ferrule |
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0.22-4 mm² |
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24-12 AWG |
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Ferrule maximum outer diameter |
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4.7 mm |
0.185 in |
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Multi Connecting capacity per clamp
2 |
Rigid conductors |
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0.2-1 mm² |
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24-18 AWG |
2 |
Flexible conductors without ferrule |
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0.22-1 mm² |
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24-18 AWG |
2 |
Flexible conductors with twin ferrule |
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0.22-1.5 mm² |
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22-16 AWG |
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Don't mix solid and flexible conductors in the same clamp
Don't mix solid or flexible conductors of different sizes in the same clamp
The "Connecting capacity with ferrule " data is guaranteed with ABB crimping tool PS-3
Cross section
Rated cross section |
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4 mm² |
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12 AWG |
Maximum Cross section |
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Manufacturer data |
4 mm² |
Manufacturer data |
10 AWG |
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Gauge |
A3-B3 / 3 mm / 0.118 in / IEC 60947-7-1 |
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Electrical characteristics
Current
Rated current |
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IEC 60947-7-1 |
29 A |
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Field and factory wiring Cat.2 |
UL 1059 |
20 A |
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Factory wiring Cat.1 |
UL 1059 |
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CSA-C-22.2 n° 158 |
20 A |
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Rated short-time withstand current 1 s (Icw) |
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480 A |
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Short-time withstand current |
0.5 s |
Manufacturer data |
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5 s |
Manufacturer data |
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10 s |
Manufacturer data |
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30 s |
Manufacturer data |
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1 mn |
Manufacturer data |
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Rated short circuit withstand |
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CSA-C-22.2 n° 158 |
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Max. current (45° temperature increase) / Max. cross section (mm²) |
Manufacturer data |
29 A |
4 mm² |
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Maximum short circuit current (1s) |
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Manufacturer data |
480 A |
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2