Properties
| Version | Primary current: 40 A, Secondary current max.: 1 A, Load: 0.3 VA, Tolerance class: 1, closed current transformer |
| Order No. | 2556040000 |
| Type | CMA-CTM-7-40-1A-0.3VA-1 |
| GTIN (EAN) | 4050118566413 |
| Qty. | 1 items |
| Depth | 19 mm |
| Depth (inches) | 0.748 inch |
| Height | 46.5 mm |
| Height (inches) | 1.831 inch |
| Width | 27.5 mm |
| Width (inches) | 1.083 inch |
| Net weight | 64 g |
| Storage temperature | -25 °C...70 °C |
| Operating temperature | -5 °C...50 °C |
| RoHS Compliance Status | Compliant |
| REACH SVHC | No SVHC above 0.1 wt% |
| Type of conductor | Insulated conductor only |
| Round conductor | 7.6 mm |
| Installation location | Indoor use |
| Load | 0.3 VA |
| Primary current | 40 A |
| Secondary current | 0...1 A |
| Tolerance class | 1 |
| Manufacturer | MBS AG |
| Insulation class | E |
| Nominal frequency | 50 Hz |
| Thermal rated continuous current Ithermal | 1.0 x Irated |
| Standard |
IEC 61869-1: 2007
IEC 61869-2: 2012 |
| Tolerance class | 1 |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_239531) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2556040000) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC002048 |
| ETIM 7.0 | EC002048 |
| ETIM 8.0 | EC002048 |
| ETIM 9.0 | EC002048 |
| ECLASS 9.0 | 27-21-09-02 |
| ECLASS 9.1 | 27-21-09-02 |
| ECLASS 10.0 | 27-21-09-02 |
| ECLASS 11.0 | 27-21-09-02 |
| ECLASS 12.0 | 27-21-09-02 |
| ECLASS 13.0 | 27-21-09-02 |
| ECLASS 14.0 | 27-21-09-02 |
| ROHS | Conform |