Description
MITSUBISHI ELECTRIC ZT — Earth Leakage Relay Compatible ZCT ZT Series, genuine MITSUBISHI ELECTRIC product.
Overview
The ZT Series is a zero-phase current transformer (ZCT) from MITSUBISHI ELECTRIC compatible with earth leakage relays. It detects leakage current by sensing imbalance in conductors passing through its core. It is used in earth leakage protection systems. The ZCT is installed around the circuit's conductors and its secondary is wired to the earth leakage relay, which sets the trip sensitivity.
Key Features
- Detects earth leakage current
- Compatible with earth leakage relays
- Range of window sizes
- Simple through-core installation
Specifications
| Part No. |
Mass (kg) |
Rated Current (A) |
Dim. E (mm) |
Dimension a (mm) |
Dimension b (mm) |
Dimension c (mm) |
Dimension d (mm) |
Inner Diameter (mm) |
| ZT100B UL/CE N |
3.3 |
50 [short time] |
70 |
185 |
90 |
190 |
100 |
100 |
| ZT15B UL/CE N |
0.2 |
50 [short time] |
40 |
48 |
52 |
70 |
25 |
15 |
| ZT30B UL/CE N |
0.4 |
50 [short time] |
40 |
68 |
52 |
90 |
50 |
30 |
| ZT40B UL/CE N |
0.6 |
50 [short time] |
40 |
85 |
52 |
100 |
50 |
40 |
| ZT60B UL/CE N |
2.0 |
50 [short time] |
70 |
140 |
90 |
150 |
100 |
60 |
| ZT80B UL/CE N |
2.6 |
50 [short time] |
70 |
160 |
90 |
169 |
100 |
80 |
How to Order
Confirm window diameter, conductor size and compatible relay. Please confirm the full part number and options against the MITSUBISHI ELECTRIC catalog; contact us if you need help identifying the right model.
Product image is representative of the MITSUBISHI ELECTRIC series; appearance varies by size and model.
About MITSUBISHI ELECTRIC
Mitsubishi Electric is a Japanese manufacturer of factory automation and low-voltage power distribution equipment, including MELSEC PLCs, servo systems, inverters, magnetic contactors and starters, circuit breakers and measuring instruments.
Ordering & Shipping
- Genuine MITSUBISHI ELECTRIC product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Lead time varies by model; please inquire for exact delivery
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
