1. Model: 3CT-100/5 (often written as 3CT-H1-100-C/3CT-H1-100-Z when ordering)
2. Type: Three phase integrated combined CT (3-hole core piercing, 3CT=3 Current Transformer)
3. Current ratio: 100A/5A
4. Accuracy level: Class 1.0
5. Rated load (Burden): 5VA
6. Maximum insulation voltage: 600V AC
7. Power frequency withstand voltage: 2kV/60s
8. Applicable frequency: 50/60Hz
9. Supporting objects: EOCR series motor comprehensive protector (EOCR-3DE/SSD/FDE, etc.)
10. Installation method: DIN rail buckle installation
11. Aperture: Circular threading hole, suitable for direct cable penetration
12. Working temperature: -20 ℃~+60 ℃
13. Origin: South Korea (Schneider EOCR/formerly Sanwa and SAMWHA)
3CT integrated three-phase current transformer，3CT-100/5 Specifications
| 1. Model | 3CT-100/5 (often written as 3CT-H1-100-C/3CT-H1-100-Z when ordering) |
|---|---|
| 2. Type | Three phase integrated combined CT (3-hole core piercing, 3CT=3 Current Transformer) |
| 3. Current ratio | 100A/5A |
| 4. Accuracy level | Class 1.0 |
| 5. Rated load (Burden) | 5VA |
| 6. Maximum insulation voltage | 600V AC |
| 7. Power frequency withstand voltage | 2kV/60s |
| 8. Applicable frequency | 50/60Hz |
| 9. Supporting objects | EOCR series motor comprehensive protector (EOCR-3DE/SSD/FDE, etc.) |
| 10. Installation method | DIN rail buckle installation |
| 11. Aperture | Circular threading hole, suitable for direct cable penetration |
| 12. Working temperature | -20 ℃~+60 ℃ |
| 13. Origin | South Korea (Schneider EOCR/formerly Sanwa and SAMWHA) |
About the 3CT integrated three-phase current transformer，3CT-100/5
The 3CT integrated three-phase current transformer，3CT-100/5 is a electrical products used in industrial automation, control and power systems. It is rated at 1. Model 3CT-100/5 (often written as 3CT-H1-100-C/3CT-H1-100-Z when ordering), 2. Type Three phase integrated combined CT (3-hole core piercing, 3CT=3 Current Transformer), 3. Current ratio 100A/5A. This electrical products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number 3CT integrated three-phase current transformer，3CT-100/5 for accurate procurement and cross-referencing.
Why source the 3CT integrated three-phase current transformer，3CT-100/5 from HDE123
- Verified part number: every 3CT integrated three-phase current transformer，3CT-100/5 is checked against its manufacturer specification before shipment.
- 13 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the 3CT integrated three-phase current transformer，3CT-100/5
To order the 3CT integrated three-phase current transformer，3CT-100/5, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.