3VT8550-1AA03-2KK0
Product ID:151045
Updated: 2026/7/8
Key Features
- 1Achieve high switching capacity of 50 kA for efficient power management.
- 2Deploy in 415/440 V AC 3-pole systems with thermal magnetic trip unit.
- 3Ensure overload protection up to 5000 A and short-circuit protection.
- 4Integrate into DC networks with 1x AUX+1x AS FIXED mounted configuration.
- 5Rely on RoHS-compliant manufacturing in China since 2005.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3VT8550-1AA03-2KK0 |
Specifications may be subject to change without notice
Still deciding on 3VT8550-1AA03-2KK0?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.