CONTA-CLIP
The plug-in connection system ZST is a plug-in system that allows you to achieve a rated current up to 24 A with a rated voltage up to 500 V.
The terminals and the pluggable connectors have a touch-safe design and can be configured easily and combined according to the particular needs of your application.
The basic terminals and connectors can also be coded to make sure the correct plug is mated with the correct socket, when using multiple sets.
All plugs & base terminals have the option of additional snap-on locking latches and strain relief mechanism to ensure that the connected wire and plugs are firmly secured
The ZSTK 2.5 couplings are available as rail-mounted version (for TS15 and TS35) or as a free coupling.
| Approvals | UL, CSA, CSA US, cUL, KEMA KUR, EAC |
|---|---|
| Color | Orange |
| Connections | 3 |
| Contamination degree | 3 |
| Country of origin | CZ |
| Cross connect channels | 2 |
| Cross section single wire from | 0.5 |
| Cross section single wire to | 4 |
| Cross section stranded wire from | 0.5 |
| Cross section stranded wire to | 4 |
| Cross section stranded with ferrule from | 0.5 |
| Cross section stranded with ferrule to | 2.5 |
| Cross-Section | 2.5 |
| CSA test standard | C22.2 No 158 |
| CSAus test standard | UL 1059 |
| cUL test standard | C22.2 No 158 |
| EAC test standard | TR ZU 004/2011 |
| Flamklass | UL94-V0 |
| Height | 38.5 |
| Height TS 35/7.5 | 39.5 |
| KEMA KEUR test standard | EN 60947-7-1:2009 |
| Length | 72.5 |
| Number of test pick off options | 1 |
| Operating temperature from | -40 |
| Operating temperature to | 120 |
|---|---|
| Overvoltage category | III |
| Pack Size | 100 |
| Plug gauge acc. EN 60 947-1 | A3 |
| Rated Current CSA | 20 |
| Rated current CSAus | 20 |
| Rated current cUL | 20 |
| Rated Current IEC | 24 |
| Rated Current To UL | 20 |
| Rated impulse voltage | 6 |
| Rated wire cross section from (AWG) | 20 |
| Rated wire cross section to (AWG) | 12 |
| Rated voltage CSAus | 300 |
| Rated voltage cUL | 300 |
| Rated Voltage IEC | 500 |
| Rated Voltage To UL | 300 |
| Stripping Length | 10 |
| Tariff code | 85369010 |
| UL test standard | UL 1059 |
| Weight | 8.5 |
| Width | 5.1 |
| Voltage CSA | 300 |
The plug-in connection system ZST is a plug-in system that allows you to achieve a rated current up to 24 A with a rated voltage up to 500 V.
The terminals and the pluggable connectors have a touch-safe design and can be configured easily and combined according to the particular needs of your application.
The basic terminals and connectors can also be coded to make sure the correct plug is mated with the correct socket, when using multiple sets.
All plugs & base terminals have the option of additional snap-on locking latches and strain relief mechanism to ensure that the connected wire and plugs are firmly secured
The ZSTK 2.5 couplings are available as rail-mounted version (for TS15 and TS35) or as a free coupling.
Modular busbar systems that streamline power distribution, improve safety, and speed up panel builds.
Great electrical installations don't fail because of the major components. They fail because of the small ones that didn't get enough attention.
It's easy to focus on the big-ticket items during specification — and let the terminal blocks become an afterthought. But inferior connection components have a habit of making themselves known over time. Loose connections, degraded insulation, premature failure. The kind of faults that are frustrating to trace and expensive to fix.
Tekox engineer their terminal strips, safety blocks, insulated strips, and porcelain blocks to the standards your installations deserve. Available now from Demesne Electrical — get in touch and we'll show you the range.
Conta-Clip PPVK push-in potential distribution terminals simplify control cabinet wiring with tool-free connections, compact DIN rail mounting, and reliable current distribution up to 41A.
The PMX fuse holder range is compact, halogen-free, and manufactured in Europe for fast availability. Available in 10×38, 14×51, and 22×58 sizes with IEC, UL, and CSA approvals, they feature silver-plated contacts, IP20 touch-safe design, and optional blown fuse indicators — giving panel builders reliable, safe, and flexible protection.
We’re excited to share some great news at Demesne Electrical. Wayne Moody has joined our team, bringing with him years of experience and a clear vision for the future. His focus will be on building on our strong reputation here in Ireland and driving our growth across Europe.
The PMX fuse holder range is compact, halogen-free, and manufactured in Europe for fast availability. Available in 10×38, 14×51, and 22×58 sizes with IEC, UL, and CSA approvals, they feature silver-plated contacts, IP20 touch-safe design, and optional blown fuse indicators — giving panel builders reliable, safe, and flexible protection.
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| My favourites | Articles | Additional information | Color | Connections | Country of origin | Cross connect channels | Cross section single wire from | Cross section single wire to | Cross section stranded wire from | Cross section stranded wire to | Cross section stranded with ferrule from | Cross section stranded with ferrule to | Cross-Section | Height | Height TS 15/5.5 | Height TS 35/7.5 | KEMA KEUR test standard | Length | Number of levels | Number of poles | Number of test pick off options | Plug gauge acc. EN 60 947-1 | Rated Current CSA | Rated current CSAus | Rated current cUL | Rated Current IEC | Rated Current To UL | Rated impulse voltage | Rated wire cross section from (AWG) | Rated wire cross section to (AWG) | Rated voltage CSAus | Rated voltage cUL | Rated Voltage IEC | Rated Voltage To UL | Stripping Length | Weight | Voltage CSA | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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ZRKS 2.5/1A/2S, Feed-through, 1 cable, 2 plug, Orange
Art:
3651.3
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Orange
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3
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CZ
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2
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0.5
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4
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0.5
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2.5
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2.5
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38.5
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39.5
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EN 60947-7-1:2009
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ZRKS 2.5/2S, Feed-through, 2 plug, Beige
Art:
3655.2
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Beige
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CZ
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EN 60947-7-1:2009
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6.52
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ZRKS 2.5/2S, Feed-through, 2 plug, Orange
Art:
3655.3
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Orange
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2
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2
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38.5
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EN 60947-7-1:2009
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6.52
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ZRKS 2.5/2S, Feed-through, 2 plug, Blue
Art:
3655.5
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Blue
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2
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CZ
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2
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38.5
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39.5
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EN 60947-7-1:2009
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6.52
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ZSLS 2.5/2A/1S , Feed-through, 2 cable, 1 plug, Gree/Yellow
Art:
3662.2
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3
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0.5
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38.5
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39.5
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EN 60947-7-2:2009
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ZSLS 2.5/4S, Feed-through, 4 plug, Green/Yellow
Art:
3664.2
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4
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1
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38.5
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EN 60947-7-2:2009
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13.96
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ZSLS 2.5/2S, Feed-through, 2 plug, Greeen/Yellow
Art:
3665.2
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2
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EN 60947-7-2:2009
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ZST 2.5/1A, Male plug, Green/Yellow
Art:
3670.0
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1
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CZ
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0.5
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16.5
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EN 60947-7-1:2009
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3.124
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ZST 2.5/1A, Male plug, Orange
Art:
3670.3
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Orange
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CZ
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0.5
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2.5
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16.5
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EN 60947-7-1:2009
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ZST 2.5/1A, Male plug, Blue
Art:
3670.5
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Blue
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1
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CZ
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0.5
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0.5
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0.5
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2.5
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2.5
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16.5
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EN 60947-7-1:2009
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ZST 2.5/1A/Z, Male plug with housing pegs, Green/Yellow
Art:
3671.0
Copied
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with housing pegs
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1
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CZ
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0
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0.5
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0.5
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2.5
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2.5
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16.5
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EN 60947-7-1:2009
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300
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3.174
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300
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ZST 2.5/1A/Z, Male plug with housing pegs, Beige
Art:
3671.2
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with housing pegs
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Beige
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1
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CZ
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0
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0.5
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0.5
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0.5
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2.5
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2.5
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16.5
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EN 60947-7-1:2009
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300
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3.174
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ZST 2.5/1A/Z, Male plug with housing pegs, Blue
Art:
3671.5
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with housing pegs
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Blue
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1
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CZ
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0
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0.5
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4
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0.5
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0.5
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2.5
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2.5
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16.5
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EN 60947-7-1:2009
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3.174
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ZST 2.5/1A/Q, Male plug cross-connectable, Green/Yellow
Art:
3672.0
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1
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DE
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2.5
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EN 60947-7-1:2009
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ZST 2.5/1A/Q, Male plug cross-connectable, Orange
Art:
3672.3
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Orange
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EN 60947-7-1:2009
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300
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4.3
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300
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ZST 2.5/1A/Q, Male plug cross-connectable, Blue
Art:
3672.5
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Blue
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1
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DE
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EN 60947-7-1:2009
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300
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500
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300
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10
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4.3
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300
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ZST 2.5/1A/Q/Z, Male plug cross-connectable with housing pegs, Green/Yellow
Art:
3673.0
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with housing pegs
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1
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CZ
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1
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0.5
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0.5
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2.5
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EN 60947-7-1:2009
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300
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500
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300
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4.5
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300
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ZST 2.5/1A/Q/Z, Male plug cross-connectable with housing pegs, Beige
Art:
3673.2
Copied
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with housing pegs
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Beige
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1
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CZ
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1
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0.5
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0.5
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2.5
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EN 60947-7-1:2009
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300
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ZST 2.5/1A/Q/Z, Male plug cross-connectable with housing pegs, Orange
Art:
3673.3
Copied
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with housing pegs
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Orange
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1
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CZ
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1
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0.5
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0.5
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2.5
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EN 60947-7-1:2009
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500
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300
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4.5
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300
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ZST 2.5/1A/Q/Z, Male plug cross-connectable with housing pegs, Blue
Art:
3673.5
Copied
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with housing pegs
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Blue
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1
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CZ
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1
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0.5
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0.5
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0.5
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2.5
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EN 60947-7-1:2009
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500
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4.5
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300
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ZSTK 2.5/1A/1S-H/35, Horizontal coupling plug, Beige
Art:
3674.2
Copied
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Beige
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2
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DE
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0
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0.5
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4
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0.5
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2.5
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2.5
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30
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35
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EN 60947-7-1:2009
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ZSTK 2.5/1A/1S-H/35, Horizontal coupling plug, Orange
Art:
3674.3
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Orange
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2
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CZ
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0
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0.5
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4
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0.5
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0.5
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2.5
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2.5
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30
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35
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EN 60947-7-1:2009
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ZSTK 2.5/1A/1S-H/35, Horizontal coupling plug, Blue
Art:
3674.5
Copied
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Blue
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2
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DE
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0
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0.5
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0.5
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2.5
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EN 60947-7-1:2009
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ZSTK 2.5/1A/1S-H/15, Horizontal coupling plug, Beige, TS15
Art:
3676.2
Copied
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Beige
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2
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CZZZZZZ
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0
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0.5
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4
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0.5
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0.5
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2.5
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2.5
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33
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EN 60947-7-1:2009
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40
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24
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4.2
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ZSTK 2.5/1A/1S-H/15, Horizontal coupling plug, Blue, TS15
Art:
3676.5
Copied
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Blue
|
2
|
CZ
|
0
|
0.5
|
4
|
0.5
|
4
|
0.5
|
2.5
|
2.5
|
32
|
33
|
|
EN 60947-7-1:2009
|
40
|
1
|
1
|
1
|
A3
|
20
|
20
|
20
|
24
|
20
|
6
|
20
|
12
|
300
|
300
|
500
|
300
|
10
|
4.2
|
300
|
|
||
|
ZSTK 2.5/1A/1S-H/Z/15, Horizontal coupling plug with housing pegs, Beige, TS15
Art:
3677.2
Copied
|
|
Beige
|
2
|
CZ
|
0
|
0.5
|
4
|
0.5
|
4
|
0.5
|
2.5
|
2.5
|
32
|
33
|
|
EN 60947-7-1:2009
|
40
|
1
|
1
|
1
|
A3
|
20
|
20
|
20
|
24
|
20
|
6
|
20
|
12
|
300
|
300
|
500
|
300
|
10
|
4.26
|
300
|
|
||
|
ZSTK 2.5/1A/1S-H/B, Horizontal Inline coupling plug, Beige
Art:
3678.2
Copied
|
|
Beige
|
2
|
DE
|
0
|
0.5
|
4
|
0.5
|
4
|
0.5
|
2.5
|
2.5
|
19
|
|
|
EN 60947-7-1:2009
|
40
|
1
|
1
|
1
|
A3
|
20
|
20
|
20
|
24
|
20
|
6
|
20
|
12
|
300
|
300
|
500
|
300
|
10
|
4.26
|
300
|
|
||
|
ZSTK 2.5/1A/1S-H/B, Horizontal Inline coupling plug, Blue
Art:
3678.5
Copied
|
|
Blue
|
2
|
DE
|
0
|
0.5
|
4
|
0.5
|
4
|
0.5
|
2.5
|
2.5
|
19
|
|
|
EN 60947-7-1:2009
|
40
|
1
|
1
|
1
|
A3
|
20
|
20
|
20
|
24
|
20
|
6
|
20
|
12
|
300
|
300
|
500
|
300
|
10
|
4.26
|
300
|
|
||
|
ZSTK 2.5/1A/1S-H/Z/B, Horizontal Inline coupling plug with housing pegs, Beige
Art:
3679.2
Copied
|
|
Beige
|
2
|
CZ
|
0
|
0.5
|
4
|
0.5
|
4
|
0.5
|
2.5
|
2.5
|
19
|
|
|
EN 60947-7-1:2009
|
40
|
1
|
1
|
1
|
A3
|
20
|
20
|
20
|
24
|
20
|
6
|
20
|
12
|
300
|
300
|
500
|
300
|
10
|
3.15
|
300
|
|
Select a variant in the list