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- Schneider Electric METSECT5MD050 PowerLogic CT MD Type 500/5 A Class 1 40 mm Current Transformer Schneider Electric METSECT5MD050 PowerLogic CT MD Type 500/5 A Class 1 40 mm Current Transformer
Schneider Electric METSECT5MD050 PowerLogic CT MD Type 500/5 A Class 1 40 mm Current Transformer
Schneider Electric METSECT5MD050 PowerLogic CT MD Type 500/5 A Class 1 40 mm Current Transformer
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- Description
The Schneider Electric METSECT5MD050 is a PowerLogic MD-type current transformer for panel metering, rated 500/5 A for busbar and cable installation. It accepts cables up to 40 mm in diameter or a 50.5 x 12.5 mm / 40.5 x 20.5 mm bus bar, delivering Class 0.5 accuracy at 4 VA burden or Class 1 at 6 VA.
Technical Specifications
| Reference | METSECT5MD050 |
| Brand | Schneider Electric |
| Range | PowerLogic |
| Product type | Current transformer, tropicalised for busbar and cable |
| Current transformer ratio | 500/5 A |
| Accuracy class | Class 0.5 at 4 VA / Class 1 at 6 VA |
| Rated thermal current (Ith) | 30 kA |
| Dynamic withstand current | 2.5 x Ith |
| Maximum safety factor | 5 |
| Rated operational voltage (Ue) | < 720 V AC 50/60 Hz |
| Electrical insulation class | Class B |
| Rated impulse withstand voltage (Uimp) | 3 kV |
| Cable outer diameter | 40 mm |
| Bus bar opening | 50.5 x 12.5 mm or 40.5 x 20.5 mm |
| Mounting mode | Insulated locking screw, clip-on, or by screws |
| Mounting support | DIN rail, busbar, or mounting plate |
| Dimensions (W x H x D) | 70 x 95 x 65 mm |
| IP degree of protection | IP20 |
| Ambient operating temperature | -25...60 C |
| Net weight | 0.329 kg |
Certifications & Standards
- CE
- VDE 0414
- IEC 61869-2
Selection Notes
The METSECT5MD050 steps up to a 40 mm cable window once a feeder's conductor outgrows the 32 mm MC family, while keeping the same 500 A primary rating as the equivalent MC050 unit. Its 30 kA thermal current and 2.5x Ith dynamic withstand match that rating, so pick it specifically when the physical cable or bar size, not the current, is what the MC body can no longer fit.