Description
A range of moulded case current transformers suitable for primary currents from 400 – 5000A with built in sealable covers
Application
For transforming various primary current into 5A or 1A standard secondary using 80 x 50mm or 100mm x 30mm busbars or cables up to 85mm diameter
Features
- Built in sealable terminal covers.
- Base or Busbar mounting
- Terminals suitable for screw or push on connectors.
Technical Specification
- Conforms to IEC185, BS 7626, BSEN 60044-1, IEC 60044-1 and IEC 61869-2.
- Rated system voltage 0.72/3kV.
- Ambient temperature range -5°C to +50°C.
- Continuous current 1.2 x rated current.
Range (Type 211) 5A Secondary
| Class 3 | Class 1 | Class 0.5 | |||||||
| VA | 5 | 10 | 15 | 5 | 10 | 15 | 5 | 10 | 15 |
| 400A | A1 | A2 | – | A4 | A5 | – | – | – | – |
| 500A | B1 | B2 | – | B4 | B5 | – | B7 | – | – |
| 600A | C1 | C2 | C3 | C4 | C5 | – | C7 | – | – |
| 800A | D1 | D2 | D3 | D4 | D5 | D6 | D7 | D8 | – |
| 1000A | E1 | E2 | E3 | E4 | E5 | E6 | E7 | E8 | E9 |
| 1200A | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 |
| 1500A | G1 | G2 | G3 | G4 | G5 | G6 | G7 | G8 | G9 |
| 1600A | H1 | H2 | H3 | H4 | H5 | H6 | H7 | H8 | H9 |
| 2000A | – | – | J3 | – | – | J6 | – | – | J9 |
| 2500A | – | – | K3 | – | – | K6 | – | – | K9 |
| 3000A | – | – | L3 | – | – | L6 | – | – | L9 |
| 4000A | – | – | M3 | – | – | M6 | – | – | M9 |
| 5000A | – | – | N3 | – | – | N6 | – | – | N9 |
1A secondary available by request.
Class 0.2S also available by request. Order Example: A moulded case current transformer type 211, with
5A secondary and 2500A primary 15VA class 1 is part number 211-5-K6
DIMENSIONS (mm)
