Energy metering

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2
Z-MG/WAS300 Rail mounted transformer
Eaton
101628
HGB003

Product on request

Energy meter iEM3355 125 A Modbus MID
Schneider Electric
1
1 440,51 zł/pcs
A9MEM3355
CCN962

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truck

Free delivery

1 pcs
WAGO LPW 847-102 measuring strip
Wago
1
765,77 zł/pcs
847-102
HDI308

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Free delivery

25 pcs
Miniature current transformer with openable core 100-5A class 1
F&F
1
192,45 zł/pcs
TOM-100-5
DEO171

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11,07 zł

43 pcs
Current transformer 100/5A Ø22, class 0.5
F&F
1
79,59 zł/pcs
TI-100-5
HDI654

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11,07 zł

65 pcs
Current transformer 1-phase 100A aperture diameter 20mm 100/5A class 0.5 power 1.5VA SM-CT20-100-5-05
Smone
1
81,92 zł/pcs
116051
DCL184

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11,07 zł

35 pcs
Current transformer 50/5a 22, class 1 TI-50-5
F&F
1
79,53 zł/pcs
TI-50-5
CQM273

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11,07 zł

35 pcs
Current transformer 100/5A Ø22, class 0.2s
F&F
1
213,61 zł/pcs
TI-100-5-02S
DIG716

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11,07 zł

32 pcs
Current transformer 200/5A Ø22, class 0.5
F&F
1
80,33 zł/pcs
TI-200-5
HDI656

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11,07 zł

5 pcs
Current transformer 250/5A Ø22, class 0.5
F&F
1
76,63 zł/pcs
TI-250-5
HDI657

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11,07 zł

18 pcs
Current transformer with openable core 400-5A class 0.5
F&F
1
346,40 zł/pcs
TO-400-5
CPV938

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11,07 zł

18 pcs
Current transformer 150/5A Ø22, class 0.5
F&F
1
79,94 zł/pcs
TI-150-5
HDI655

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11,07 zł

33 pcs
Current transformer 1-phase 150A aperture diameter 26mm 150/5A class 0.5 power 2.5VA SM-CT30N-150-5-05
Smone
1
86,21 zł/pcs
116052
DCL185

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11,07 zł

23 pcs
Miniature current transformer with openable core 200-5A class 1
F&F
1
192,45 zł/pcs
TOM-200-5
DEO174

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11,07 zł

30 pcs
Current transformer 400/5A Ø30, class 0.5
F&F
1
79,53 zł/pcs
TI-400-5
HDI659

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11,07 zł

20 pcs
Miniature current transformer with openable core 150-5A class 1
F&F
1
192,45 zł/pcs
TOM-150-5
DEO173

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11,07 zł

34 pcs
Current transformer 1-phase 200A aperture diameter 26mm 200/5A class 0.5 power 2.5VA SM-CT30N-200-5-05
Smone
1
86,21 zł/pcs
116053
DCL186

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11,07 zł

24 pcs
Current transformer 1-phase 80A aperture diameter 20mm 80/5A class 1 power 1.5VA SM-CT20-80-5-1
Smone
1
81,84 zł/pcs
116050
DCL183

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11,07 zł

11 pcs
Current transformer 200/5A Ø22, class 0.2s
F&F
1
213,61 zł/pcs
TI-200-5-02S
DIG718

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11,07 zł

4 pcs
Current transformer 150/5A Ø22, class 0.2s
F&F
1
211,90 zł/pcs
TI-150-5-02S
DIG717

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11,07 zł

15 pcs
Current transformer with openable core 1000-5A class 0.5
F&F
1
397,35 zł/pcs
TO-1000-5
CPV932

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11,07 zł

33 pcs
Current transformer 1-phase 60A, aperture diameter 20mm, 60/5A, class 1, power 1.5VA SM-CT20-60-5-1
Smone
1
81,57 zł/pcs
116072
DIS849

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11,07 zł

17 pcs
Miniature current transformer with openable core 400-5A class 1
F&F
1
202,06 zł/pcs
TOM-400-5
DEO177

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11,07 zł

41 pcs
Current transformer 30/5a 22, class 1 TI-30-5
F&F
1
79,93 zł/pcs
TI-30-5
CQM271

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11,07 zł

27 pcs
Current transformer with openable core 750-5A class 0.5
F&F
1
377,14 zł/pcs
TO-750-5
CPV940

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11,07 zł

21 pcs
Miniature current transformer with openable core 250-5A class 1
F&F
1
192,45 zł/pcs
TOM-250-5
DEO175

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11,07 zł

12 pcs
Current transformer with openable core 200-5A class 0.5
F&F
1
311,09 zł/pcs
TO-200-5
CPV935

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11,07 zł

22 pcs
Current transformer with openable core 600-5A class 0.5
F&F
1
365,64 zł/pcs
TO-600-5
CPV939

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11,07 zł

12 pcs
Miniature current transformer with openable core 300-5A class 1
F&F
1
202,06 zł/pcs
TOM-300-5
DEO176

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Delivery from

11,07 zł

5 pcs
Current transformer 250/5A Ø22, class 0.2s
F&F
1
213,61 zł/pcs
TI-250-5-02S
DIG719

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11,07 zł

14 pcs
Miniature current transformer with openable core 600-5A class 1
F&F
1
202,06 zł/pcs
TOM-600-5
DEO179

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11,07 zł

9 pcs
Current transformer 400/5A Ø30, class 0.2s
F&F
1
213,61 zł/pcs
TI-400-5-02S
DIG720

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11,07 zł

20 pcs
Current transformer 125/5A Ø22, class 0.5
F&F
1
80,33 zł/pcs
TI-125-5
DEO168

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11,07 zł

16 pcs
Current transformer with openable core 250-5A class 0.5
F&F
1
326,16 zł/pcs
TO-250-5
CPV936

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11,07 zł

15 pcs
Current transformer 300/5A Ø22, class 0.5
F&F
1
79,52 zł/pcs
TI-300-5
HDI658

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11,07 zł

9 pcs
Current transformer with openable core 300-5A class 0.5
F&F
1
326,72 zł/pcs
TO-300-5
CPV937

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11,07 zł

15 pcs
Current transformer with openable core 1250-5A class 0.5
F&F
1
449,31 zł/pcs
TO-1250-5
DBA206

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11,07 zł

6 pcs
Miniature current transformer with openable core 500-5A class 1
F&F
1
202,06 zł/pcs
TOM-500-5
DEO178

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11,07 zł

7 pcs
Current transformer with openable core 150-5A class 1
F&F
1
303,10 zł/pcs
TO-150-5
CPV934

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11,07 zł

12 pcs
Current transformer 1000/5A, class 0.5
F&F
1
96,21 zł/pcs
TI-1000-5
DBA203

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11,07 zł

11 pcs
Current transformer with openable core 1600-5A class 0.5
F&F
1
468,88 zł/pcs
TO-1600-5
DBA207

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11,07 zł

13 pcs
Current transformer 40/5a 22, class 1 TI-40-5
F&F
1
80,33 zł/pcs
TI-40-5
CQM272

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11,07 zł

13 pcs
Current transformer 80/5A Class 1 TI-80-5
F&F
1
79,52 zł/pcs
TI-80-5
CQM276

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11,07 zł

17 pcs
Current transformer 75/5a 22, class 1 TI-75-5
F&F
1
79,11 zł/pcs
TI-75-5
CQM275

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11,07 zł

32 pcs
Current transformer with openable core 100-5A, class 1
F&F
1
300,22 zł/pcs
TO-100-5
CPV933

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truck

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11,07 zł

16 pcs
Current transformer 600/5A Ø30, class 0.5
F&F
1
80,33 zł/pcs
TI-600-5
HDI660

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11,07 zł

15 pcs
Current transformer CTR-30 200/5 CL.0.5
Eti
1
131,57 zł/pcs
Oh! NEW
004805508
CQE475

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11,07 zł

1 pcs
Current transformer 1600/5A, class 0.5
F&F
1
90,75 zł/pcs
TI-1600-5
DBA205

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11,07 zł

8 pcs
Current transformer 500/5A Ø22, class 0.5
F&F
1
80,34 zł/pcs
Oh! NEW
TI-500-5
DEO169

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11,07 zł

3 pcs
Miniature current transformer with split core 125-5A class 1
F&F
1
192,42 zł/pcs
Oh! NEW
TOM-125-5
DEO172

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11,07 zł

12 pcs

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2


At Onninen Wholesale you will find a wide range of electricity measuring devices, which are crucial in both industrial and commercial installations. We offer modern solutions for precise monitoring of energy consumption, which help control costs and optimize energy efficiency. Our products come from renowned manufacturers, which guarantees their reliability, durability and compliance with applicable standards. Among the available products you will find low-voltage energy meters, measuring strips and current transformers, which will facilitate the management of energy consumption.

LV energy meters – application

nN (low voltage) energy meters are basic devices used to measure electricity consumption in low voltage installations. They are an indispensable element of every installation, both in residential and industrial buildings. They enable accurate measurement of energy consumption, which is necessary for billing with the electricity supplier and for controlling energy efficiency. In the Onninen offer you will find meters for both single-phase and three-phase systems, which are characterized by high precision and reliability.

Measuring strips – an important element in measuring systems

Measuring strips are important elements in measuring systems, enabling easy and safe connection of measuring devices with the electrical installation. They allow easy installation of energy meters or other measuring devices, while maintaining order and safety in the switchboards. Measuring strips are often used in industrial installations, where it is necessary to monitor energy consumption on many circuits. At the Onninen wholesaler, we offer a wide selection of measuring strips, adapted to various needs and technical requirements.

Current transformers - application

Current transformers are devices that convert large current values, occurring in electrical installations, into smaller, easier to measure ones. Current transformers allow safe and accurate monitoring of current in large power installations, without the risk of damaging measuring devices. Current transformers are essential in installations with high power, such as industrial plants or power distribution. At Onninen you will find a wide range of current transformers with different parameters, which ensure precise measurement and long service life.

You can buy energy measuring devices at the Onninen wholesaler

By choosing energy measuring devices from Onninen, you gain access to the highest quality products that are essential for precise monitoring of energy consumption. Our offer includes LV energy meters, measuring strips and current transformers that meet the requirements of both small and large electrical installations. Invest in proven solutions that will help you control costs and increase energy efficiency. Contact us today to take advantage of our technical advice and get the best products on the market!