3LD2003-2EP53
Product ID:157239
Updated: 2026/7/3

Key Features
- 1Ensure reliable emergency shutdown with quick, safe disconnection.
- 2Handle up to 16A current for diverse industrial applications.
- 3Provide comprehensive protection via a 4-pole configuration.
- 4Utilize advanced SENTRON technology for enhanced performance.
- 5Withstand harsh environments with durable industrial construction.
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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, 16A, 3P+N, with rotary operating mechanism, red/yellow handle, flush mounting, four-hole installation on cabinet door, AC-23A/7.5KW; 1NO+1NC | Installation Type | Flush mounting cabinet door with four-hole installation |
| Other | AC-23A/7.5KW; 1NO+1NC | Number of Poles | 3P+N |
| In(A) | 16 | Specification | 3LD20【16A】 |
| Switch Type | With rotary operating mechanism, red/yellow handle | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 3LD2003-2EP53 |
Specifications may be subject to change without notice
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