3KD0433-2LG20-3
Product ID:214245
Updated: 2026/6/28

Key Features
- 1Handle up to 80A current with a robust 3-pole design.
- 2Operate easily via a front-mounted central rotary knob.
- 3Ensure durability with 100,000 mechanical operating cycles.
- 4Protect systems with Overvoltage Category III and 8 kV surge resistance.
- 5Mount flexibly on floors, DIN rails, or panel fronts.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | Germany |
| ECCN | N | AL | N |
| Model Number | 3KD0433-2LG20-3 |
Specifications may be subject to change without notice
Still deciding on 3KD0433-2LG20-3?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
