Tender text – Plug-on current transformers
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Bill of quantities item (GAEB-like, for import into tendering software)
Source: https://celsa-messgeraete.de/en/planer – neutral, without manufacturer or type.

Item no. 01.0010
Short text: Plug-on current transformers
Long text:
Single-phase bar-primary current transformer for measuring purposes to IEC 61869-1+2, DIN VDE 0414,
dimensions to DIN 42600-2. Rated operating voltage 0.72 kV, rated short-time thermal current Iₜₕ =
60×Iₙ, instrument security factor FS 5 up to 1500 A / FS 10 above 1500 A. Insulation class E.

- Accuracy class: 0.5 or 1
- Rated primary current: ______ A
- Busbar cross-section: ____ x ____ mm
- Rated secondary current: 5 A or 1 A
- Rated burden: _________ VA

Finger-safe transformer with integrated secondary covers and short-circuit link. Compact design,
including fixing screws for busbar mounting and foot mounting brackets.
To be supplied and installed ready for operation.

Available versions (from product data, as of 21 Oct 2026):
- Rated primary current: 1 – 6000 A
- Rated secondary current / output: 1 A / 5 A / 333 mV
- Accuracy class: 0.5 / 1 / 3
- Rated burden: 1 – 30 VA
- Instrument security factor: FS 5 / FS 10
- Frequency: 50 / 50–60 Hz
- Round conductor: Ø 20 – 85 mm
- Busbar: 30 × 10 / 30 × 15 / 40 × 12 / 50 × 12 / 60 × 12 / 80 × 12 / 100 × 10 / 120 × 10 mm;
  multiple bars 2 – 4

Make offered: ______________   Type: ______________ (to be filled in by the bidder)
Quantity: ______ pcs          Unit price: ______________ €          Total: ______________ €

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