Neutral Block Connector Welded Shunt
Neutral block connector welded shunts play an important role in current measurement applications. Xianyu brass terminal shunts have very low temperature coefficient and very good linearity. We manufacture the brass neutral blocks by automatic drilling machines, which are very suitable for large-scale production. For some applications, the terminal block shunt can be replaced by C shape shunt, which can also be assembled in the device’s outcase very easily.
Features
- Resistance 200μΩ±5%, rated power 2.0W
- 2.0mm manganin / copper plates, brass block welded
- Suitable for 100A primary current, 3 lead wires
- Mounting holes 2-Φ8.2, screw 4-M6, connect distance 69mm
- Total length 80mm, width 39.5mm, weight 70g
Specifications
| Part Number | ST100-20A |
| Description | Neutral Block Connector Welded Shunt |
| Material | T2 Copper, 6J13 Manganin, H59 Brass |
| Finish | Degreasing and Anti-tarnishing Treatment |
| Welding Method | Spot Welding |
| Resistance Value | 200 μΩ |
| Resistance Tolerance | ± 5 % |
| Temperature Coefficient | ± 40 ppm/K |
| Current Rating | 100 A |
| Rated Power | 2.0 W (70 °C) |
| Power Loss | < 50 mW |
| Operating Temperature: | -40 ~ +70 °C |
| Lead Wires | 107 mm (Red), 47 mm (Brown, Yellow) |
| Thickness | 2.0 mm |
| Weight | Approx. 70 g |
| Fix Method | 2-Φ8.2 Blind Holes, 4-M6 Screwing |
Dimensions
| Dimensions (mm) | L | S | W | T | D | M | A |
| ST100-20A | 80 | 69 | 39.5 | 2.0 | 2-Φ8.2 | 4-M6 | 107/47 |
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Neutral Block Connector Welded Shunt