MCB DX³ 4500A 1 pole + neutral 6A curve C
SKU : LG406865
68,36 MAD
Breaking capacity 4500A according to IEC 60898-1 for domestic installations. Breaking capacity 6kA according to IEC 60947-2. Tripping threshold in case of short circuit between 30A and 60A (C curve between 5 In and 10 In). Can be supplied either by a copper cable or by a busbar (top or bottom). Protected against solid objects larger than 12.5 mm (“fingerproof”): IP20 according to IEC/EN 60529. Maximum level of limitation of the let-through energy (energy limitation class 3 according to IEC 60898-1 standard). Can be equipped with Legrand DX3 auxiliaries and accessories. This device complies with substance restriction requirements and has been manufactured using an environmentally friendly process. This product must be installed in accordance with the installation rules – preferably by a professional. Qualified electrician. Incorrect installation and/or use may result in electric shock or fire. Before installation, read the instructions and consider the product’s specific mounting location. Do not open, disassemble, alter, or modify the device unless specifically instructed to do so. All Legrand products must be opened and repaired exclusively by Legrand-trained and authorized personnel. Any unauthorized opening or repair voids all liability, replacement rights, and warranties. Use only Legrand brand accessories. Equipped with two DIN rail clips—one on the top and one on the bottom—allowing independent removal of this product when the pin busbar supplying the row is still in place. Equipped with a label holder for clear, visible, and convenient circuit identification. “On” and “Off” indicators are printed on the handle on a red and green background, respectively, for easy identification of the MCB’s status.
Technical Specifications
| Installation Depth | 44 mm |
|---|---|
| Tripping Characteristic (Type/Curve) | C |
| Number of Poles (Total) | 2 |
| Number of Protected Poles | 1 |
| Rated Current (In) | 6 A |
| Rated Voltage (Ue) | 230 V |
| Voltage Rated insulation (Ui) | 250 V |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Rated breaking capacity according to EN 60898 at 230 V (Icn) | 4.5 kA |
| Voltage type | AC |
| Rated breaking capacity according to IEC 60947-2 at 230 V (Icu) | 6 kA |
| Frequency | 50-60 Hz |
| Energy limiting class (I²t) | 3 |
| Mounting Recessed | Yes |
| Neutral pole simultaneously disconnected | Yes |
| Pollution level | 2 |
| Compatible auxiliary products | Yes |
| Width in number of modules | 1 |
| Protection class (IP) | IP20 |
| Ambient operating temperature | -25-70 °C |
|---|---|
| Flexible cable connection cross-section | 0.75-10 mm² |
| Rigid cable connection cross-section | 0.75-16 mm² |
| Explosion-proof | No |
| Width | 17.8 mm |
| Height | 94.8 mm |
| Depth | 77.6 mm |
| Impact resistance (IK) | IK02 |
| Storage temperature | -40-70 °C |
| Rated voltage (Un) | 210-250 V |
| Power supply direction | From the top or the bottom |
| Terminal marking indication | Yes |
| Color | Gray |
| RAL number | 7035 |
| Halogen-free | Yes |
| Connection type | Screw terminal - Comb and cable |
| With text area/writing surface | Yes |
| Mounting method | DIN rail |
Aucune donnée environnementale disponible.
Aucune documentation disponible.
You must be logged in to post a review.















Reviews
Clear filtersThere are no reviews yet.