Schneider Electric LA1-KN403
MPNLA1-KN403
Obsolete
Auxiliary contact block, TeSys K, 4NO, front mounting, spring terminals
$8.38 – $21.76Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Voltage insulation | 690 V IEC 60947-5-1 600 V UL 60947-5-1 600 V CSA C22.2 No 60947-5-1 |
| Pole contact composition | 4 NO |
| Mounting | Front |
| Connections - terminals | spring terminals 1 0.001...0.002 in² (0.75...1.5 mm²)flexible without cable end spring terminals 1 0.001...0.002 in² (0.75...1.5 mm²)rigid |
| Altitude max | 6561.68 ft (2000 m) |
| Depth | 35.56 |
| Width | 38.1 |
| Height | 30.48 |
| Standards | EN/IEC 60947-5-1 UL 60947-5-1 CSA C22.2 No 60947-5-1 GB/T 14048.5 JIS C8201-5-1 UL 60335-2-40:Annex JJ |
| Range | TeSys |
| IP rating | IP20 conforming to IEC 60529 |
| Package_type | PCE |
All specifications
| Parameter | Value |
|---|---|
| Supply voltage | 690 |
| Device short name | LA1 |
| Contacts operation | Instantaneous |
| Switching current | 10 |
| Storage temperature | -58...176 °F (-50...80 °C) |
| Protective treatment | TC IEC 60068 |
| Irms rated making capacity | 110 A at 10 MOhm |
| Environmental characteristic | Normal environment |
| Main_product_or_component_type | Auxiliary contact block |
| Operating temperature | -13 |
| Ordering and shipping details (Category) | US10I1222341 |
MPN
LA1-KN403