Contactors for Data Center PDU and UPS Systems: Selection Guide
AC-1 and AC-6a contactors for data center PDU and UPS systems: sizing, harmonic derating, coil selection, and endurance guidance for engineers. Shop at Stoklink.
- Part number
- LA9G971
- Model no
- LA9G
Schneider TeSys GigaSchneider Electric LA9G971 TeSys Giga Mechanical Interlock IP20 for LC1G265-500 and Contactor Accessory
TeSys Giga mechanical interlock, IP20, star-delta, for LC1G265-500 and LC1G115-225 contactors.
Description
About the LA9G
About the LA9G
The Schneider Electric LA9G971 is a TeSys Giga mechanical interlock pairing an LC1G265-500 contactor with an LC1G115-225 contactor, built for star-delta assemblies without electrical interlocking. It provides IP20 protection and operates across -25 to 60 °C up to 3000 m altitude without derating.
Certifications & Standards
- EN/IEC 60947-4-1
- UL 60947-4-1
- CSA C22.2 No 60947-4-1
- GB/T 14048.4
Selection Notes
The LA9G971 interlocks a mixed-frame pair, an LC1G265-500 unit with an LC1G115-225 unit, for a star-delta starter where the star contactor is a smaller frame than the line and delta contactors. Where all contactors being interlocked are the same frame, the LA9G970 interlock is the correct part instead.
Specification
Full specification
Main 9
| Range | TeSys |
|---|---|
| Device short name | LA9G |
| Product or Component Type | Mechanical interlock |
| Accessory / separate part category | Interlocking accessory |
| Interlocking type | Mechanical |
| Range Compatibility | TeSys Giga |
| Product Compatibility | LC1G115...225, LC1G265...500, LC1G205...245, LC1G300...475 |
| Poles description | 3P |
| Electrical circuit type | Star-delta |
Complementary 4
| Height | 2.0 in (50 mm) |
|---|---|
| Width | 3.1 in (80 mm) |
| Depth | 5.5 in (140 mm) |
| Net Weight | 0.33 lb(US) (0.15 kg) |
Environment 3
| Pollution degree | 3 IEC 60947-1 |
|---|---|
| Operating altitude | 9842.52 ft (3000 m) without derating, 5000 m with derating factor |
| Standards | EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, GB/T 14048.4 |
Show all 30 specifications ↓ Show less ↑14 more values in Identification, Contractual warranty, Logistics.
Identification 8
| Part number | LA9G971 |
|---|---|
| Type designation | LA9G |
| Brand | Schneider Electric |
| Condition | New, factory sealed |
| Source | Schneider Electric and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 3606481916075 |
Contractual warranty 1
| Warranty (in months) | 18 |
|---|
Logistics 5
| Country of origin | CN |
|---|---|
| Shipping weight | 0.15 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 30 Oct 2026
Documents
Documents for LA9G971
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- EN/IEC 60947-4-1
- UL 60947-4-1
- CSA C22.2 No 60947-4-1
- GB/T 14048.4
Quick answers
Questions about the LA9G
What is the HS code of LA9G for customs?
The tariff (HS) code on file for LA9G is 853690.
What is the EAN of LA9G?
The EAN (GTIN) of LA9G is 3606481916075.
Where does LA9G ship from, and how fast?
LA9G ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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Reviews
Customer reviews
Series
Schneider Electric Schneider TeSys Giga
- Brand
- Schneider Electric
- Series
- Schneider TeSys Giga
