      |
 |
| Description | A range of compact low cost moulded case current transformers suitable for primary currents from 250A to 1250A with built in terminal covers. |
| Application | For transforming various primary currents into 1A or 5A standard secondary using upto 50x10mm or 40x30mm busbars or cables up to 40mm diameter. |
|
Features |
|
|
Built in sealable terminal covers. |
|
|
Mounting feet supplied |
|
|
Narrow width - 70mm |
|
|
Wide range of primary current |
|
Technical Specification |
|
|
Conforms to IEC 185, BS 7626, BSEN 60044-1 and IEC 60044-1 |
|
|
Rated system voltage 0.72 / 3kV. |
|
|
Ambient temperature range -30ºC to 85ºC. |
|
|
Continuous current 1.2 x rated current. |
|
Range |
|
CLASS 3 |
CLASS 1 |
CLASS 0.5 |
||||||||||
| VA | 2.5 | 5 | 10 | 15 | 2.5 | 5 | 10 | 15 | 2.5 | 5 | 10 | 15 |
| 250/5 | A1 | B1 | - | - | A5 | A6- | - | - | A9 | - | - | - |
| 300/5 | B1 | B2 | - | - | B5 | B6 | - | - | B9 | - | - | - |
| 400/5 | C1 | C2 | C3 | - | C5 | C6 | C7 | - | C9 | C10 | - | - |
| 500/5 | D1 | D2 | D3 | D4 | D5 | D6 | D7 | D8 | D9 | D10 | - | - |
| 600/5 | E1 | E2 | E3 | E4 | E5 | E6 | E7 | E8 | E9 | E10 | - | - |
| 750/5 | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | - |
| 800/5 | G1 | G2 | G3 | G4 | G5 | G6 | G7 | G8 | G9 | G10 | G11 | - |
| 1000/5 | H1 | H2 | H3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 |
| 1200/5 | J1 | J2 | J3 | J4 | J5 | J6 | J7 | J8 | J9 | J10 | J11 | J12 |
| 1250/5 | K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10 | K11 | K12 |
ORDER EXAMPLE:
A 17 series Type 175 moulded case current transformer with 5A secondary and 800A primary 5VA class 1 is part number 175-5-G6
|
Dimensions |
Data Sheet in PDF Format available here
Contact sales : sales@hobut.co.uk
