Legrand DX3 AC MCB
Product Highlights
Legrand DX3 AC MCB from Legrand DX3 modular protection range. Model: DX3 Rating: 63A Pole: FP Curve: C
Details
Reliable Modular Circuit Protection from Legrand DX3
Legrand DX3 AC MCB is part of Legrand's DX3 modular protection range for electrical distribution systems.
This C-curve MCB variant combines the selected current rating and pole configuration in the highlighted Legrand DX3 range.
Choose the Correct Protection Configuration
Protection devices must be selected according to the circuit design, rated current, pole configuration and residual-current sensitivity where applicable. Use the variant selectors on this product page to choose the exact catalogue configuration required for your installation.
Model
DX3
Rating
20A
Pole
TP
Curve
C
DX3 Protection for Distribution Boards
The highlighted DX3 AC MCB configurations are C-curve miniature circuit breakers for AC applications. The catalogue states the range is rated up to 63A and is 10 kA, ISI marked as per IS/IEC 60898-1:2015.
Installation and device selection should be carried out by a qualified electrician in accordance with the applicable electrical design and safety requirements.
Key Features
- Model: DX3
- Rating: 20A
- Pole: TP
- Curve: C
- Legrand DX3 modular protection device
- Catalogue-selected configuration from the August 2026 Legrand price list
Select the Exact Variant Before Ordering
Each option on this page corresponds to a specific Legrand catalogue number and MRP.
Confirm the rating, pole configuration, curve and sensitivity shown for your selected variant before purchase.
| Specification | Details |
| Brand | Legrand |
| Series | DX3 |
| Product Type | DX3 AC MCB |
| Model | DX3 |
| Rating | 20A |
| Pole | TP |
| Curve | C |