3LD2504-1TL53
Product ID:139701
Updated: 2026/4/6

Key Features
- 1Quickly disconnect power in emergencies with certified stop functionality. 2、Handle high currents reliably up to 63A for demanding applications. 3、Simplify installation using the pre-mounted, front-facing 4-hole fixed handle design. 4、Ensure durability in tough conditions with an IP65 protection rating against dust and water ingress. 5、Operate smoothly and reliably via the short thumb-grip rotary control mechanism.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| AC Rated Voltage (V) | 690 | Insulation Voltage (V) | 690 |
| Description | Isolator switch, main control and emergency stop switch, 3LD2, 63A, 3P+N, with rotary operating mechanism, red/yellow handle, flush mounted, four-hole installation on cabinet door, AC-3/18.5KW; AC-23A/22KW | Installation Type | Flush mounted cabinet door with four-hole installation |
| Other | AC-3/18.5KW; AC-23A/22KW | Poles | 3P+N |
| In(A) | 63 | Specification | 3LD25【63A】 |
| Switch Type | With rotary operating mechanism, red/yellow handle | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 3LD2504-1TL53 |
Specifications may be subject to change without notice
