Legrand DX3 Isolator
Product Highlights
Legrand DX3 Isolator from Legrand DX3 modular protection range. Model: DX3 Rating: 100A Pole: FP
Details
Reliable Modular Circuit Protection from Legrand DX3
Legrand DX3 Isolator is part of Legrand's DX3 modular protection range for electrical distribution systems.
This isolator provides the selected rated current and pole arrangement for compatible AC distribution-board isolation.
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
40A
Pole
TP
DX3 Protection for Distribution Boards
Legrand lists the DX3 isolator range for AC applications up to 125A and marks it to IEC 60947-3. The highlighted selection here is limited to the exact catalogue rows chosen for Ghar Ka Maal.
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: 40A
- Pole: TP
- 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 Isolator |
| Model | DX3 |
| Rating | 40A |
| Pole | TP |