Unfastened couplings

(32 )

COMPACT installation connector for all types of conductors up to 4 mm 3-conductor with levers, housing color transparent, ambient temperature max. 85 °C (T85) 4.00 mm transparent
Wago
50
2,03 zł/pcs
221-413
ATO405

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11,07 zł

126200 pcs
COMPACT installation connector for all types of conductors up to 4 mm² 2-conductor with levers, housing color transparent, ambient temperature max. 85 °C (T85) 4.00 mm transparent
Wago
100
1,62 zł/pcs
221-412
ATO404

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11,07 zł

119600 pcs
COMPACT installation connector for all types of conductors up to 4 mm 5-conductor with levers, housing color transparent, ambient temperature max. 85 °C (T85) 4.00 mm transparent
Wago
25
3,25 zł/pcs
221-415
GDM719

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36300 pcs
COMPACT installation connector for all types of conductors up to 6 mm 3-conductor with levers, housing color transparent, ambient temperature max. 85 °C (T85) 6.00 mm transparent
Wago
30
3,59 zł/pcs
221-613
CFT457

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11,07 zł

4350 pcs
COMPACT installation connector for all types of conductors up to 6 mm² 2-conductor with levers, housing color transparent, ambient temperature max. 85 °C (T85) 6.00 mm transparent
Wago
50
3,00 zł/pcs
221-612
CFT459

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4650 pcs
Universal quick connector, reusable PC233, pack of 50 pcs /50pkg/
Trytyt
1
43,41 zł/pkg
PC-233
CHB100

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11,07 zł

114 pkg
COMPACT installation connector for all types of conductors up to 6 mm 5-conductor with levers, housing color transparent, ambient temperature max. 85 °C (T85) 6.00 mm transparent
Wago
15
5,95 zł/pcs
221-615
CFT458

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1725 pcs
Universal quick connector, reusable PC232, pack of 50 pcs /50pkg/
Trytyt
1
40,96 zł/pkg
PC-232
CHB098

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160 pkg
Universal quick connector, reusable PC235, pack of 30 pcs /30pkg/
Trytyt
1
44,03 zł/pkg
PC-235
CHB099

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44 pkg
Installation connector with lever, for all types of conductors, max. 4 mm², x10, transparent housing, orange lever /15pcs.=1 pack/.
Wago
15
6,48 zł/pcs
221-420
DJT476

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2525 pcs
Connection terminal for installation boxes for single- and multi-strand wires up to 6 mm, 3-conductor, housing color transparent, cover color red, ambient temperature max. 60 °C, 6.00 mm
Wago
50
2,51 zł/pcs
773-173
HDI402

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300 pcs
Halogen-free installation connector Quick-connect universal openable 3-conductor 0.2-4 mm2, 61 HSK43 OPK=75 pcs.
Obo Bettermann
75
1,55 zł/pcs
2054423
DER947

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1575 pcs
Quick-connect plug SCP2 transparent/red
Simet
1
2,80 zł/pcs
10
0,70 zł/pcs
88000001S
DFL569

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598 pcs
Quick connector with lever SCL3 transparent/blue
Simet
1
6,54 zł/pcs
10
1,87 zł/pcs
88000313S
DFL576

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120 pcs
Quick-connect plug SCP3 transparent/orange
Simet
1
2,95 zł/pcs
10
0,74 zł/pcs
88000008S
DFL574

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1468 pcs
Halogen-free installation connector Quick-connect universal openable 2-conductor 0.2-4 mm2, 61 HSK42 OPK=100 pcs.
Obo Bettermann
100
1,28 zł/pcs
2054422
DER946

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2500 pcs
Halogen-free installation connector Quick-connect universal openable 5-conductor 0.2-4 mm2, 61 HSK45 OPK=45 pcs.
Obo Bettermann
45
2,31 zł/pcs
2054425
DER948

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1620 pcs
Quick-connect plug SCP4 transparent/yellow
Simet
1
3,74 zł/pcs
10
0,93 zł/pcs
88000004S
DFL572

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949 pcs
Quick connector with lever SCL2 transparent/blue
Simet
1
5,95 zł/pcs
10
1,49 zł/pcs
88000303S
DFL575

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210 pcs
Quick connector with lever SCL5 transparent/blue
Simet
1
9,86 zł/pcs
10
2,82 zł/pcs
88000323S
DFL577

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101 pcs
Quick-connect plug SCP8 transparent/violet
Simet
1
7,54 zł/pcs
10
2,15 zł/pcs
88000007S
DFL573

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236 pcs
Quick-connect plug SCP5 transparent/white
Simet
1
5,02 zł/pcs
10
1,25 zł/pcs
88000002S
DFL570

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850 pcs
Quick-connect plug SCP6 transparent/blue
Simet
1
6,16 zł/pcs
10
1,76 zł/pcs
88000003S
DFL571

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124 pcs
Quick-connect coupling set with lever SCL COMBO 1: (10)SCL2, (10)SCL3, (10)SCL5 (1 set)
Simet
1
73,98 zł/pkg
88000901
DAD401

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7 pkg
Quick connectors COMBO set 2: (30)SCP2, (30)SCP3, (30)SCP4, (30)SCS2 (1 set)
Simet
1
104,67 zł/pkg
88000902
DAD414

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4 pkg
SCS2 quick connector orange
Simet
1
6,05 zł/pcs
10
1,51 zł/pcs
88000108S
DFL578

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413 pcs
Quick connector with lever SCL2 B10 transparent/blue (pack = 10 pcs.)
Simet
1
23,01 zł/pkg
88001303
DFL579

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7 pkg
Quick connectors COMBO set 3: (10)SCP2, (10)SCP3, (10)SCP4, (5)SCL5, (10)SCP6, (10)SCL2, (10)SCL3, (15)SCS2 (1 set)
Simet
1
169,88 zł/pkg
88000903
DAD415

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4 pkg
Quick coupling with lever SCL3 B10 transparent/blue (pack size = 10 pcs.)
Simet
1
25,88 zł/pkg
88001313
DFL580

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20 pkg
SCS2 B10 quick connector, straight, orange (pack = 10 pcs.)
Simet
1
26,75 zł/pkg
88001108
DFL581

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3 pkg
Quick connector COMBO set 4: (30)SCL2, (40)SCL3, (20)SCL5, (30)SCP2, (30)SCP3, (20)SCP4, (15)SCP5, (15)SCP6, (10)SCP8, (30)SCS2 (1 set)
Simet
1
387,45 zł/pkg
88000904
DAD408

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11,07 zł

3 pkg



Rail and installation connectors - essential elements of modern installations

Terminal blocks and installation connectors are key components in electrical and hydraulic systems.   Their role in ensuring the safety and efficiency of the installation cannot be overestimated. At Onninen we offer a wide selection of these products from renowned manufacturers. Our offer includes various types of connectors, adapted to the specific needs of customers.

In our daily practice, we encounter many questions regarding the selection of appropriate connectors. Customers often wonder about the choice between different types and brands. Our experience shows that it is crucial to understand the specifics of a given installation. Each project requires an individual approach and careful selection of components.

Types of strip and installation connectors available at Onninen

Our offer includes various types of connectors, including:

  • Quick connectors
  • COMPACT connectors for installation boxes
  • Lighting connectors
  • Halogen-free installation connectors
  • Tee connectors
  • Cable connectors
  • Terminal strips
  • Branch plates

Each of these types of connectors has its own unique applications and features.   Quick connectors, for example, are ideal for connecting wires quickly and safely. COMPACT connectors are ideal for the limited space of junction boxes. Halogen-free connectors are essential in areas with increased fire safety requirements.

For industrial projects requiring high reliability, we recommend terminal strips. These products provide stable connections even under heavy loads and vibrations. We recently used just such a solution for a large production plant project. The effect exceeded the customer's wildest expectations.

Brands of strip and installation connectors in the Onninen offer

Our assortment includes products from leading manufacturers such as:

  • Room
  • Weight
  • Weidmüller
  • Simet
  • F-Electro

Each of these brands has its own specialization and strengths.   Wago is known for its innovative solutions in the field of quick connections. Weidmuller products are valued for their reliability in industrial applications. Simet offers a wide range of installation connectors for home and commercial applications.

In the case of office reorganization, we most often recommend Pokój or F-Elektro brand connectors. These products combine high quality with an affordable price. They work great in standard office installations. Many of our customers appreciate their ease of installation and reliability.

Criteria for selecting strip and installation connectors

Selecting the right connectors is a key step in designing an installation.   We are often asked about the most important selection criteria. In our experience, there are several key aspects to consider:

1. Type of installation (electric, hydraulic, pneumatic)
2. Working conditions (temperature, humidity, exposure to vibration)
3. Required electrical parameters (voltage, current, resistance)
4. Installation space
5. Easy to install and maintain
6. Compliance with standards and regulations

In practice, when selecting connectors for industrial installations, we pay special attention to resistance to vibrations and extreme temperatures. For home installations, ease of installation and aesthetics are key. In the case of public utility facilities, fire safety is a priority.

We recently worked on a project for a large shopping center. We used Weidmuller halogen-free connectors there. Their use was dictated by high fire protection requirements. This solution was met with full approval by building inspectors.

Rail and installation connectors are products whose importance is often underestimated.   In fact, they are a critical element of every installation. Their quality and proper selection determine the safety and efficiency of the entire system. At Onninen, we attach great importance to this product segment.

Our range of strip and installation connectors is constantly updated. We follow the latest trends and innovations in the industry. This allows us to offer our customers the most advanced and reliable solutions. Our specialists are always ready to advise on the selection of appropriate products.

In our daily practice, we see how important it is to approach each project individually. Fittings that work well in one installation may not be suitable in another. That is why professional advice and in-depth analysis of the customer's needs are so important. At Onninen, we provide comprehensive support at every stage of project implementation.

We invite you to familiarize yourself with our full range of strip and installation connectors.   Our experts are ready to answer all questions and help you choose the best solutions. Together we can ensure the safety and efficiency of your installation.