Distrelec and RS have joined forces, providing you with a broader range of products, local support and expertise – we are stronger together.
Distrelec and RS have joined forces, providing you with a broader range of products, local support and expertise – we are stronger together.
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RS PRO - Current Sensors

RS PRO, Your Smart Choice

We’re introducing RS PRO to the Distrelec product portfolio! Now that Distrelec is part of the RS family, you can enjoy an even wider range of quality products. Discover RS PRO – the value alternative at the right price.

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Introducing the RS PRO range

RS PRO, the own brand of RS, offers the largest choice in the industry. Covering all technologies and working environments, RS PRO can combine products into integrated solutions to make your professional life easier.

RS PRO simplifies procurement and ensures unrivalled value and efficiency. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that products and components are rigorously tested, inspected and audited to demanding standards. RS PRO is your smart choice.

Our 3 pillars: quality, choice and value

Discover the winning combination for your industrial supplies
Approved

Our products are tested for great performance and come with a 3‑year warranty
(refer to product pages for further details)

Choice

We provide you with one brand that you can trust, with the quality and price you expect and a growing choice of sustainable products and solutions

Value

A combination of quality and choice, and sustainable product solutions, with competitive pricing against branded alternatives

Make RS PRO your choice for Design & Repair

Soldering

Discover our range of soldering stations, solder, flux, and accessories - we support all your projects.

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Test & Measurement

Design and test the quality and efficiency of your projects with our reliable benchtop and handheld equipment.

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Toolkits

The RS PRO range includes tough, industrial grade tools, kits and cabinets - all the tools a designer or maintainer may need.

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Design & Repair with the RS PRO-BOT

Follow the RS PRO-BOT on its latest adventure - from design to repair. Ready for a peek into how RS PRO can help you be on top of your project, from beginning to end?

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Manufacturer
Secondary Current
Primary Current
Frequency Min.
Frequency Max.
Mounting Type
Series
Protection Rating
Operating Temperature Min.
Operating Temperature Max.
Operating Voltage Max.
New to us
Current Transformer 60Hz 5 A IP20 Bus Bar Mount LCTM 62/W 304-04-029 1718855Current Transformer 60Hz 5 A IP20 Bus Bar Mount LCTM 62/W
CHF 22.79 (Exc. Vat)
Per piece
CHF 22.79
RS PRO5 A5 A50 Hz60 HzBus Bar MountLCTM 62/WIP20-5 °C55 °C-
New to us
Current Transformer with Split Core 60Hz 100 A IP20 Bus Bar Mount 304-04-027 1718846Current Transformer with Split Core 60Hz 100 A IP20 Bus Bar Mount
CHF 43.80 (Exc. Vat)
Per piece
CHF 43.80
RS PRO5 A100 A50 Hz60 HzBus Bar Mount-IP20-5 °C55 °C-
New to us
Current Transformer 60Hz 2.5 kA IP20 Bus Bar Mount LCTB 140/100H 304-04-025 1718822Current Transformer 60Hz 2.5 kA IP20 Bus Bar Mount LCTB 140/100H
CHF 49.75 (Exc. Vat)
Per piece
CHF 49.75
RS PRO5 A2.5 kA50 Hz60 HzBus Bar MountLCTB 140/100HIP20-5 °C55 °C-
New to us
Current Transformer 60Hz 100 A IP20 Bus Bar Mount LCTR 45/21 304-04-023 1718754Current Transformer 60Hz 100 A IP20 Bus Bar Mount LCTR 45/21
CHF 20.15 (Exc. Vat)
Per piece
CHF 20.15
RS PRO1 A100 A50 Hz60 HzBus Bar MountLCTR 45/21IP20-5 °C55 °C-
New to us
Current Transformer 60Hz 1.6 kA IP20 Bus Bar Mount LCTB 104/80 304-04-024 1718816Current Transformer 60Hz 1.6 kA IP20 Bus Bar Mount LCTB 104/80
CHF 42.05 (Exc. Vat)
Per piece
CHF 42.05
RS PRO5 A1.6 kA50 Hz60 HzBus Bar MountLCTB 104/80IP20-5 °C55 °C-
New to us
Current Transformer 60Hz 50 A 300V PCB 304-03-890 1243897Current Transformer 60Hz 50 A 300V PCB
CHF 6.36 (Exc. Vat)
Per piece
CHF 6.36
RS PRO-50 A50 Hz60 HzPCB---40 °C85 °C300 V
Current Transformer 60Hz 600 A IP20 Base Mount 304-05-349 1718854Current Transformer 60Hz 600 A IP20 Base Mount
CHF 67.42 (Exc. Vat)
Per piece
CHF 67.42
RS PRO5 A600 A50 Hz60 HzBase Mount-IP20-5 °C55 °C-
Current Transformer 60Hz 40 A IP20 Bus Bar Mount LCTM 74/W 304-04-030 1718860Current Transformer 60Hz 40 A IP20 Bus Bar Mount LCTM 74/W
CHF 25.01 (Exc. Vat)
Per piece
CHF 25.01
RS PRO5 A40 A50 Hz60 HzBus Bar MountLCTM 74/WIP20-5 °C55 °C-
Current Transformer 60Hz 2 kA IP20 Bus Bar Mount LCTB 100/130V 304-04-026 1718838Current Transformer 60Hz 2 kA IP20 Bus Bar Mount LCTB 100/130V
CHF 91.08 (Exc. Vat)
Per piece
CHF 91.08
RS PRO5 A2 kA50 Hz60 HzBus Bar MountLCTB 100/130VIP20-5 °C55 °C-
Current Transformer 60Hz 10 A IP20 Bus Bar Mount / Wall Mount LCTM 62/W 304-18-112 1718856Current Transformer 60Hz 10 A IP20 Bus Bar Mount / Wall Mount LCTM 62/W
CHF 25.00 (Exc. Vat)
Per piece
CHF 25.00
RS PRO5 A10 A50 Hz60 HzBus Bar Mount ...LCTM 62/WIP20-5 °C55 °C-
Current Transformer 60Hz 80 A IP20 Bus Bar Mount / Wall Mount LCTB 30 304-18-111 1718763Current Transformer 60Hz 80 A IP20 Bus Bar Mount / Wall Mount LCTB 30
CHF 12.00 (Exc. Vat)
Per piece
CHF 12.00
RS PRO5 A80 A50 Hz60 HzBus Bar Mount ...LCTB 30IP20-5 °C55 °C-
Current Transformer 60Hz 5 A PCB 304-13-976 1243898Current Transformer 60Hz 5 A PCB
CHF 3.83 (Exc. Vat)
Per piece
CHF 3.83
RS PRO-5 A50 Hz60 HzPCB---40 °C120 °C-
Current Transformer 60Hz 200 A IP20 Bus Bar Mount 304-02-720 1718828Current Transformer 60Hz 200 A IP20 Bus Bar Mount
CHF 29.78 (Exc. Vat)
Per piece
CHF 29.78
RS PRO5 A200 A50 Hz60 HzBus Bar Mount-IP20-5 °C55 °C-
Current Transformer 60Hz 100 A IP20 Bus Bar Mount 304-02-719 1718824Current Transformer 60Hz 100 A IP20 Bus Bar Mount
CHF 31.26 (Exc. Vat)
Per piece
CHF 31.26
RS PRO5 A100 A50 Hz60 HzBus Bar Mount-IP20-5 °C55 °C-
Current Transformer 60Hz 1.5 kA IP20 Bus Bar Mount LCTB 140/100H 304-02-718 1718818Current Transformer 60Hz 1.5 kA IP20 Bus Bar Mount LCTB 140/100H
CHF 37.02 (Exc. Vat)
Per piece
CHF 37.02
RS PRO5 A1.5 kA50 Hz60 HzBus Bar MountLCTB 140/100HIP20-5 °C55 °C-
Current Transformer 50:5A 60Hz 50 A IP20 Bus Bar Mount 304-02-717 1718750Current Transformer 50:5A 60Hz 50 A IP20 Bus Bar Mount
CHF 14.13 (Exc. Vat)
Per piece
CHF 14.13
RS PRO5 A50 A50 Hz60 HzBus Bar Mount-IP20-5 °C55 °C-
Current Transformer 60Hz 10 A PCB 304-03-891 1243900Current Transformer 60Hz 10 A PCB
CHF 4.15 (Exc. Vat)
Per piece
CHF 4.15
RS PRO-10 A50 Hz60 HzPCB---40 °C120 °C-
Current Transformer 60Hz 25 A 300V PCB 304-03-889 1243896Current Transformer 60Hz 25 A 300V PCB
CHF 6.55 (Exc. Vat)
Per piece
CHF 6.55
RS PRO-25 A50 Hz60 HzPCB---40 °C85 °C300 V
Current Transformer 50:1A 60Hz 50 A IP20 Bus Bar Mount 304-02-716 1718749Current Transformer 50:1A 60Hz 50 A IP20 Bus Bar Mount
CHF 21.15 (Exc. Vat)
Per piece
CHF 21.15
RS PRO1 A50 A50 Hz60 HzBus Bar Mount-IP20-5 °C55 °C-
Current Transformer 60Hz 15 A PCB 304-02-638 1243901Current Transformer 60Hz 15 A PCB
CHF 4.59 (Exc. Vat)
Per piece
CHF 4.59
RS PRO-15 A50 Hz60 HzPCB---40 °C120 °C-
New to us
Split Core Current Transducer, 15A Input, 24 V 304-81-633 2100639Split Core Current Transducer, 15A Input, 24 V
CHF 85.05 (Exc. Vat)
Per piece
CHF 85.05
RS PRO----------
New to us
Base Mounted Current Transformer, 150A Input, 150:5, 5 A Output, 40 x 11mm Bore 304-81-389 1718786Base Mounted Current Transformer, 150A Input, 150:5, 5 A Output, 40 x 11mm Bore
CHF 16.47 (Exc. Vat)
Per piece
CHF 16.47
RS PRO----------
New to us
Base Mounted Current Transformer, 30A Input, 30:5, 5 A Output, 62 x 40mm Bore 304-79-331 1718859Base Mounted Current Transformer, 30A Input, 30:5, 5 A Output, 62 x 40mm Bore
CHF 22.80 (Exc. Vat)
Per piece
CHF 22.80
RS PRO----------
New to us
Base Mounted Current Transformer, 600A Input, 600:5, 5 A Output, 41 x 41mm Bore 304-79-324 1718801Base Mounted Current Transformer, 600A Input, 600:5, 5 A Output, 41 x 41mm Bore
CHF 32.42 (Exc. Vat)
Per piece
CHF 32.42
RS PRO----------
New to us
Base Mounted Current Transformer, 100A Input, 100:5, 5 A Output, 21 x 10mm Bore 304-79-317 1718755Base Mounted Current Transformer, 100A Input, 100:5, 5 A Output, 21 x 10mm Bore
CHF 12.59 (Exc. Vat)
Per piece
CHF 12.59
RS PRO----------