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| Description | Moulded case current transformers for primary currents from 400 to 2000A |
| Application | For transforming various primary currents into 1A or 5A standard secondary using cable or 60mm maximum with busbars. |
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Features |
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Built in sliding sealable terminal covers. |
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Base or Busbar mounting |
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Terminals suitable for screw or push on connectors. |
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Narrow width allows close mounting between busbars. |
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Technical Specification |
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Conforms to IEC44-1, IEC 185, and BS7626 |
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Rated system voltage 0.72 / 3kV. |
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Ambient temperature range -30ºC to 85ºC. |
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Self extinguishing to UL94HB. |
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Enclosure to IP20. |
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CE approved. |
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Manufactured within an ISO9001 approved Quality system. |
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Type 196 |
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VA CLASS 3 |
VA CLASS 1 |
VA CLASS 0.5 |
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| A | 2.5 | 5 | 10 | 15 | 2.5 | 5 | 10 | 15 | 2.5 | 5 | 10 | 15 |
| 400 | A1 | A2 | A3 | - | A5 | A6 | - | - | A9 | A10 | - | - |
| 500 | B1 | B2 | B3 | - | B5 | B6 | B7 | - | B9 | B10 | B11 | - |
| 600 | C1 | C2 | C3 | C4 | C5 | C6 | C7 | C8 | C9 | C10 | C11 | C12 |
| 800 | D1 | D2 | D3 | D4 | D5 | D6 | D7 | D8 | D9 | D10 | D11 | D12 |
| 1000 | E1 | E2 | E3 | E4 | E5 | E6 | E7 | E8 | E9 | E10 | E11 | E12 |
| 1200 | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 |
| 1500 | G1 | G2 | G3 | G4 | G5 | G6 | G7 | G8 | G9 | G10 | G11 | G12 |
| 1600 | H1 | H2 | H3 | H4 | H5 | H6 | H7 | H8 | H9 | H19 | H11 | H12 |
| 2000 | J1 | J2 | J3 | J4 | J5 | J6 | J7 | J8 | J9 | J10 | J11 | J12 |
ORDER EXAMPLE:
A 400/5A, 2.5VA, class 1 current transformer is product code 196-5, A5
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Dimensions |
SUITABLE FOR:
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Cable or bar primaries. Maximum aperture for circular conductors is 50mm, and two bar conductors 60 x 10mm. Secondary terminals are M5 studs complete with washers, lockwashers and nuts. Terminals can be sealed if required. |
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Fixing details |
| 19 Series current transformers have 2 fixing options: busbar mounting or feet mounting. |
| Mounting feet: Each current transformer is supplied with 2 push in feet which can be fitted in any of 4 positions. |
| Busbar Mounting: Each current transformer is supplied with a built in busbar clamp and 2 - M3 x 50mm posidrive screws. |
Data Sheet in PDF Format available here
Contact sales : sales@hobut.co.uk
