UL Certified Split Core Current Transformer
UL Certified Split Core Current Transformers
Xiamen ZTC Technology Co., Ltd. New Launch
Get A Quote Now https://cnzentar.com/wp-content/uploads/2026/08/UL2808-SCT.mp4UL2808 CERTIFIED BUILT FOR SAFETY
UL 2808 covers open-type current transformers used in energy monitoring applications. It evaluates critical safety aspects including insulation, electrical spacings, dielectric withstand, thermal performance, materials, and mechanical integrity.
WHAT UL2808 MEANS
DESIGNED FOR ENERGY MONITORING APPLICATIONS
SPLIT CORE DESIGN EASY TO INSTALL
The split core structure allows the CT to be opened and installed around an existing conductor without disconnecting the primary circuit, saving time and installation cost.
KEY FEATURES
√ UL 2808 Certified √ Open-Type Split Core √ Easy Installation √ High Electrical Safety √ Excellent Thermal Performance √ Customizable Output, Accuracy and Dimensions √ RoHS Compliant
| Item | Max Primary Current(A) | Max Secondary Current (mA) | Max Primary Voltage (V) | Turns Ratio | Linearity | Load resistance (Ref.) | Frequency Hz | Dimensions (mm) | ||
|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | ||||||||
| 322-XXA | 10~70 | 20~70 | 250 | 500~3000:1 | 0.5~3% | 20 | 50/60 | 11±0.5 | 29.6max | 48.5max |
| 323-XXXA | 20~120 | 40~70 | 250 | 500~3000:1 | 0.5~3% | 50 | 50/60 | 16.2±0.5 | 33.5max | 47.2max |
| 324-XXXA | 20~240 | 40~240 | 250 | 500~4000:1 | 0.5~3% | 20 | 50/60 | 24.3±0.5 | 48max | 66max |
| 325-XXXA | 30~600 | 60~300 | 250 | 500~4000:1 | 0.5~3% | 10 | 50/60 | 35.4±0.5 | 48max | 66max |
