Products specifications
| Attribute name | Attribute value |
|---|
| Input Rating (A) | 250 |
| Ratio | 1000:1 |
| Shape/Style | Solid-Core |
| Opening (greatest dim.) | 4.7 in (120 mm) |
| Series | BZCT |
Description
Type: BZCT035, 050, 070, 120, 160 & 210 Circular Toroids (Zero Current Transformers)
- For use in conjunction with TELE “Type A” Earth Leakage Relays (ELR01PN, ELR30PN)
- Designed to detect leakage current and transmit a proportional signal to an Earth Leakage Relay
- Surface mounting with 4 fixing slots (BZCT160 and 210 supplied with separate mounting feet)
- BZCT300 designed for direct attachment to cables
- Slim design
- DIN Rail fixing clip available for 35mm ∅ toroid (Part no. BZCT035/CP)
| Part Number | Opening ø | Input Rating (A) |
| BZCT035 | 1.4 in (35 mm) | 65 |
| BZCT050 | 2 in (50 mm) | 85 |
| BZCT070 | 2.75 in (70 mm) | 160 |
| BZCT120 | 4.7 in (120 mm) | 250 |
| BZCT160 | 6.3 in (160 mm) | 320 |
| BZCT210 | 8.3 in (210 mm) | 400 |
ELR Series 24-230V AC/DC Earth Leakage Relays (Type A) |
| Part Number | Trip Level Settings |
| ELR01PN | 6mA, 10mA, 30mA, 50mA, 100mA, 200mA, 300mA, 500mA, 750mA, 1A |
| ELR30PN | 30mA, 100mA, 300mA, 500mA, 1A, 3A, 5A, 10A, 20A, 30A |
