ALO-E 4012
Current transformer
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- This calibrated current transformer is suitable for billing purposes
- The design is approved by the Physikalisch Technische Bundesanstalt (PTB) Braunschweig
- This clip-on current transformer is mostly used for new installations, as the circuit must be interrupted here.
- Short-circuiting of the current transformer when the secondary terminal cover is open.
- More economical cable routing and lower power loss due to elimination of the transformer disconnect terminal.
- Easy handling facilitated by a rotatable and sealable secondary terminal cover.
- Suitable for both floor and side mounting.
- Most cost-effective and most common variant
- Simply plug the transformer onto the primary conductor (no need for complex wiring)
- Currently the most compact design on the market, thus wonderfully suitable for the control cabinet
- Other areas of application are machine and plant construction.
Configure variant
Choose step by step – only combinations that exist are offered.
1Primary current– Please select
2Secondary current
3Power
4Class
All variants (164)
| Round Conductor | ⌀ 34 mm |
| Primary Rail | 30 x 15 mm, 40 x 12 mm, 2 x 30 x 10 mm |
| Dimensions | 70 x 92 x 31 mm |
| Rated Current | 150, 200, 250, 300, 400, 500, 600, 750, 800, 1000 |
