Product area

Power Quality, Metering & Power Supplies

Power quality, metering and power supplies from ABB, Siemens and Schneider Electric: over 700 products for measuring energy, supplying control circuits and correcting power factor in low-voltage panels. The range covers rated currents from under 1 A to 6000 A and DC supplies up to 98.5 kW. Stoklink ships worldwide from Turkey and quotes project volumes on request.

733 parts 4 families

Parts in this area
733
Families
4

Counts come from the catalogue and update as parts are added.

Families

4 product families

Energy Meters & Power Analyzers 153

Energy meters and power analyzers from ABB, Siemens and Schneider Electric, with over 150 products for measuring consumption, demand and power quality in low-voltage installations.

Schneider 71 Siemens 54

Current Transformers 171

Current transformers (CT) from Schneider Electric, Siemens and ABB, with over 160 products for metering and protection in low-voltage panels.

Schneider 123 Siemens 37

Power Factor Correction 116

Power factor correction (PFC) from Schneider Electric and ABB, with over 110 products to reduce reactive power in low-voltage networks.

Schneider 112
Brand × family

Who makes what

Linked numbers open that brand's parts in the family.

Ready to ship

In stock in this area

Part number · Catalog no Description Brand Rating Stock Dispatch Price Add to cart or request a quote

3UL2306-1A 3UL2

Siemens · 3UL2 Residual Current Device Siemens —
In stock
1,147.05 SR

3UL2307-1A 3UL2

Siemens · 3UL2 Residual Current Device Siemens —
In stock
1,675.29 SR

3UL2305-1A 3UL2

Siemens · 3UL2 Residual Current Device Siemens —
In stock
829.71 SR

3UL2304-1A 3UL2

Siemens · 3UL2 Residual Current Device Siemens —
In stock
627.46 SR

3UL2302-1A 3UL2

Siemens · 3UL2 Residual Current Device Siemens —
In stock
544.96 SR

3UL2303-1A 3UL2

Siemens · 3UL2 Residual Current Device Siemens —
In stock
590.37 SR
About this area

How to choose

  • Define the job first: billing-grade energy metering, power quality analysis, control power or reactive compensation each need a different product family.
  • Match ratings to the circuit. Meters and transformers follow the primary current and system voltage, supplies follow the load current at 24 V DC, capacitors follow kvar and network voltage.
  • Check accuracy class for metering points. Class 0.2S, 0.5 and 1 are common choices depending on whether the data is used for billing or for monitoring.
  • Confirm mounting and communication: DIN rail or panel cut-out, Modbus or Ethernet interfaces, and input voltage range of the supply.

Frequently asked

What is the difference between an energy meter and a power analyzer?

An energy meter mainly records kWh consumption. A power analyzer also measures harmonics, power factor, demand and waveform data, so it suits power quality studies.

Do I need current transformers with every meter?

Not always. Direct-connect meters take current up to their rating. Above that, a meter normally works with current transformers, typically with a 5 A secondary.

Do you ship these products outside Turkey?

Yes. Stoklink ships worldwide from Turkey under EXW terms. Lead time depends on distributor stock, and bulk quotes are available on request.

Sourcing a full parts list?

Paste your part numbers and quantities. We reply with price, stock and lead time per line.

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