ALO-E R21 150/5A 2.5 VA Class 0.5 – Precision Current Transformer for Measurement and Energy Applications
The ALO-E R21 150/5A 2.5 VA Class 0.5 is a high-precision current transformer from TELE Haase for demanding measurement and energy applications. With accuracy class 0.5, it reliably converts primary currents of 150 A into standardized secondary currents of 5 A.
Your advantages at a glance
- Primary current: 150 A
- Secondary current: 5 A
- Accuracy class: Class 0.5
- Rated power: 2.5 VA
- Highest measurement precision for energy monitoring & billing
- Robust construction for continuous industrial load
- Compact design for easy installation
Typical applications
- Precise energy monitoring & consumption billing
- Industrial automation & control technology
- Protective relays & protection functions
- Switchgear construction
- Building automation & energy distribution
