Description
A range of compact moulded case and cast resin core balance transformers with various inside diameters.
Application
Specifically for use with Earth Leakage Relays. The range can be manufactured to operate any brand of relay and branded with the relay manufacturers name.
Product Dimensions (Toroidal)
| Range | |||||||
D | Part no. | CTB 35 | CTB 50 | CTB 70 | CTB 120 | CTB 160 | CTB 2010 |
| A | 35 | 50 | 70 | 120 | 161 | 210 | |
| B | 64 | 64 | 64 | 94 | 150 | 152 | |
| C | 32 | 43 | 52 | 80 | 120 | 146 | |
| D | 64 | 87 | 105 | 155 | 241ยง | 290 | |
| E | 74 | 98 | 117 | 170 | 254 | 304 | |
| F | 40 | 40 | 40 | 40 | 93* | 93* | |
| G | 31 | 31 | 31 | 31 | 80* | 80* | |
| J | 4 | 4 | 4 | 4 | 11* | 11* | |
| * Dimension with metal feet fitted to CTB160 and CTB210 | |||||||
Product Dimensions (Rectangular)
| Part Number | Inside Dimension (MM) |
| DEV 17158 | 245 x 35 |
| Part Number | Inside Dimension (MM) |
| CTBR470 | 470 x 160 |
| Part Number | Inside Dimension (MM) |
| CTBR280 | 280 x 100 |
| Part Number | Inside Dimension (MM) |
| CTBR350 | 350 x 150 |
Call us now on: +44 1922 640003