Description
A range of compact moulded case current transformers suitable for primary currents up to 4000A with built in terminal covers.
Application
For transforming various primary current into 5A or 1A standard secondary using upto 100 x 50mm busbars
Features
- Built in sealable terminal covers.
- Base or busbar mounting.
- Terminals suitable for screw or push on connectors.
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
- Self extinguishing to UL94HB
Range
| Class 3 | Class 1 | Class 0.5 | |||||||
| VA | 5 | 10 | 15 | 5 | 10 | 15 | 5 | 10 | 15 |
| 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 |
1A Secondary available by request.
Class 0.2S also available by request.
Order example: A moulded case current transformer type CTH101L, with 5A secondary and 2500A primary 15VA class 1 is part number CTH101L-5-K6
Dimensions
