Description
Key Benefits
- Revenue-grade accuracy of 0.6% meets IEEE C57.13 Class 0.6 standards.
- Split-core design allows quick, tool-free installation around existing conductors.
- Safe low voltage 0.333 Vac output enhances installer safety and system compatibility.
- UL 2808 listed, compliant with 2017 NEC requirements for field-installed CTs.
- Wide current range supports up to 200 amps with exceptional accuracy from 1–120% rated current.
- Low phase angle error of ±0.25° ideal for power factor-sensitive applications.
- Superior linearity delivers 10× better low-end accuracy than conventional CTs.
Best Uses
Tech Specs
| Spec | Value |
|---|---|
| Model | ACTL-0750-200 Opt C0.6 |
| Window Opening | 0.75″ × 0.75″ (19.05 mm × 19.05 mm) |
| Dimensions | 2.38″ H × 2.40″ W × 0.90″ D |
| Weight | ~0.5 lb (8 oz) |
| Accuracy | ±0.5% (Class 0.6) |
| Rated Current | 200 A (optional: 15–250 A) |
| Output Signal | 0.333 Vac (optional: 1 V, 100 mA) |
| Phase Angle Error | ±0.25° (typical) |
| Frequency | 50/60 Hz |
| Lead Wire | 8 ft (18 AWG) |
| Operating Temperature | −40°C to 80°C |
| Certifications | UL Listed (UL 2808 XOBA), CE, RoHS |
Warranty
Important: For complete warranty details, contact the product manufacturer or reseller.
More Info
The SMA 250A ACTL-0750-200 is a revenue-grade split-core current transformer designed for precise energy metering and monitoring.
Its factory calibration to IEEE C57.13 Class 0.6 and IEC 60044-1 Class 0.5 S ensures superior accuracy for billing and energy management systems.
The split-core design enables quick and safe installation without disconnecting conductors, reducing downtime and labor costs.
With a safe low voltage output of 0.333 Vac, it provides compatibility with a wide range of metering equipment while ensuring installer safety.
This CT supports a wide current range up to 200 amps, maintaining exceptional accuracy from 1% to 120% of rated current.
Low phase angle error and excellent linearity make it ideal for applications sensitive to power factor and low current measurements.
Certified to UL 2808, CE, and RoHS standards, it meets stringent safety and environmental requirements.
Compact dimensions and lightweight construction facilitate easy integration into existing electrical panels and systems.
Designed specifically for use with WattNode meters and compatible data acquisition systems, it supports advanced energy monitoring solutions.
SMA Solar Technology is a global leader in solar energy solutions, delivering reliable and innovative products worldwide.
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