DBP
DBP Square Split Core Current Transformer
Primary current 5 A to 5000 A
Secondary current 5 A / 1 A
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DBP23 TAS easywire series
Rayleigh Instruments Current Transformer Cross Reference
The UK ranges buyers most often ask us to match: DBP23 split core, the TAS clip on minis and the easywire three phase sets. Reference only.
Reference page. Rayleigh Instruments Current Transformer Cross Reference is described here so buyers can identify an existing part. It is not sold by QIANWEI®.
- Split core measuringDBP23, 100 A to 400 A, 20 × 30 mm busbar window
- Split core 333 mVTAS-XH-0750, 5 A to 200 A, 19 × 18 mm aperture
- Mini clip onTAS-T24, 100 A to 300 A, 24 mm aperture
- Three phase easywireTAS240-EW 60-200 A, TAS242-EW 60-250 A, 330 mV
- StatusReference only, not sold by QIANWEI
Product Overview
Rayleigh Instruments offers single phase and three phase current transformers including moulded case, measuring, protection, toroidal, saturation, summation, core balanced, split core and high accuracy transformers, together with its patented easywire current transformers.
Specifications
Frames commonly cross referenced
| Model | Type | Range | Aperture / window | Secondary |
|---|---|---|---|---|
| DBP23 | Single phase split core measuring | 100 A to 400 A | 20 × 30 mm busbar | 1 A or 5 A |
| TAS-XH-0750 | Single phase split core | 5 A to 200 A | 19 × 18 mm cable | 333 mV |
| TAS-T24 | Single phase mini clip on split core | 100 A to 300 A | 24 mm | Class 1 |
| TAS240-EW | Three phase easywire measuring | 60 A to 200 A | 3 × 15.5 × 30 mm, 25 mm centres | 330 mV |
| TAS242-EW | Three phase easywire measuring | 60 A to 250 A | 3 × 21 × 25 mm, 35 mm centres | 330 mV |
| TAS240 | Three phase moulded case measuring | 60 A to 200 A | 3 × 15.5 × 30 mm, 25 mm centres | 5 A |
FAQ
Questions Buyers Ask
Which QIANWEI part matches a DBP23?
The DBP square split core current transformer shares the frame naming and the 20 × 30 mm busbar window. Confirm ratio, class and burden with an engineer.
And the three phase TAS240 or TAS242?
The TASN three phase range covers 25 mm, 35 mm and 45 mm centres. Send the centres and the ratio.
Do you sell Rayleigh products?
No. This page exists so you can identify the frame you already use.
Related Products
Compare With These Frames
TASN M3N1
TAS Three Phase Current Transformer
System voltage 720 V, 50 to 60 Hz
Test voltage 3 kV for 1 minute
SCT / SCT-T
SCT Clamp Split Core Current Transformer
Maximum continuous primary current 5 A to 120 A
Secondary turns 3000, or per customer datasheet
Reference
Lovato Current Transformer Cross Reference
Solid core frames DM0T, DM2T, DM3T, DM4T, DM5T
Split core frames DM1TA, DM2TA, DM3TA, DM4TA
Get Rayleigh Instruments Current Transformer Cross Reference Quoted Today
Send the ratio, accuracy class, burden and conductor size. An engineer confirms the frame and the price.