RS PRO Current Transformer Current Transformer, 50A Input, 1000:1, 7mm Bore

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£5.22

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£6.26

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  • 119 unit(s) ready to ship from another location
  • Plus 50 unit(s) shipping from 28 October 2025
  • Plus 900 unit(s) shipping from 02 June 2026
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1 - 9£5.22
10 - 49£4.28
50 - 99£3.90
100 - 199£3.64
200 +£3.39

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RS Stock No.:
124-3897
Distrelec Article No.:
304-03-890
Brand:
RS PRO
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Brand

RS PRO

Current Ratio

1000:1

Bore Size

7mm

Transformer Type

Current Transformer

Input Current

50A

Overall Height

21.5mm

Overall Width

19mm

Overall Depth

11.5mm

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Mounting Type

PCB Mount

Dimensions

19 x 11.5 x 21.5 mm

RS Pro Flying Lead Current Transformers


RS Pro offers these flying lead current transformers with high output voltage and linearity in a small size. Integral flying for easy installation 24 AWG 300V rating 250 mm long. All materials UL94-V0. Large centre hole allows 6.3 mm tabs. Operating temperature range -40°C to +85°C.

RS PRO Flying Lead Current Sense Transformer (1000:1)


A fly lead terminated current transformer offering a very high output voltage and linearity in a compact design. Fitted with 250mm 24 AWG long fly leads and the current transformers large 7mm centre hole can accommodate 6.3mm tabs for easy and simple installation.
All materials meet UL94V-0 dictating that in the event of a fire the flammable parts of the transformer will not burn for more than 10 secs protecting equipment and premises for a safe and reliable transformer fit for a wide range of applications.

Features and Benefits


Current sense transformer
Fly lead termination
Ratio of 1000:1
Frequency range of 50/60Hz
Primary current rating of 50 A
Burden resistance of 33 Ω
Winding resistance of 72 Ω
Dielectric withstand voltage of 4KVrms
Dimensions of 21.5 x 19 x 11.5 mm
Bore size of 7mm

Why RS PRO?


RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.


Low Cost Current Sense Transformers

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