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Vendor: ONKA
250/5A CT Current transformer - ONKA, Cl 0.5s, 30 mm bore, 2.5VA TK302505303 / BR-80011764
SKU:
BR-80011764
Price including VAT:
- Regular price
- £14.99
- Regular price
-
- Sale price
- £14.99
- Unit price
- per
30 in stock
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- Description
- Payment methods
- Warranty
ONKA 250/5 instrument measurement current transformer with rated output 2.5 VA, accuracy class 0.5s, sealable cover, 30 mm bore. Panel/cable/busbar mount adapter included.
A compact, moulded-case current transformer for primary currents up to 250A, with built-in sealable terminal covers. It transforms primary AC currents into a standard 5A secondary current and accepts cables up to Ø30 mm., busbar 11mm x 31 mm, 21mm x 26mm.
Technical specifications:
- Current ratio 250/5A
- Burden: 2,5VA
- Accuracy Class: 0,5s
- Mount Type: Panel, cable, busbar
- Bore Size: Ø 30 mm, 11mm x 31 mm, 21mm x 26mm
- Rated short time thermal current: Ith = 60 * In
- Rated continuous thermal current: Id = 1.2*In
-
Ambient temperature -25°C to + 85°C (0-95% relative humidity, non condensing)
- Rated frequency: 50 Hz ... 60 Hz
- Over current limiting factor: FS5
- Rated isolation level: 0.72/3 kV
- Standards/Approvals: IEC 60044-1, IEC 61869-2, VDE 0414-1, DIN57414, BS3938, BS7626, EN 61869-2
Online card / PayPal payment - after completing the order, you will be redirected to the payment gateway, payment confirmation will be sent to your email.
Bank deposit- you will transfers money from you bank account into our bank account to complete your purchase. You will receive an invoice to your email no later than the next working day.
We warrant that on delivery, and for a period of 12 months from the date of delivery any products which are goods shall:
- conform in all material respects with their description and any relevant specification;
- be free from material defects in design, material and workmanship;
- be of satisfactory quality
- In the event of any goods being materially defective, we will replace or repair the product or refund the purchase price.
These warranties shall not apply to any defect which arises from improper use, failure to follow the product instructions, or any repair or modification made without our consent.