Terms & Conditions
Locations
TeSys U short circuit current limiter block to be connected in series and upstream of a TeSys U starter controller. It increases the starter controller ability to withstand the short circuit current from 50 kA to 130 kA under 400 V. It includes a limiter cartridge LUALF1. To be mounted directly on the upstream terminals of a power base, it must be connected to one power base only. Green Premium compliant (RoHS/REACh).
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | LUA |
| Product compatibility | LU2B, LUB |
| Range | TeSys |
| Product or component type | limiter disconnector |
| Range of product | TeSys Ultra |
| Complementary | |
| Breaking capacity | 130 kA at <= 440 V, 70 kA at 690 V |
| Tightening torque | 1.9-2.5 N.m Philips No 2, 1.9-2.5 N.m flat Ø 6 mm |
| Activation threshold | 50 kA |
| Compatibility code | LUA |
| [Ui] rated insulation voltage | 690 V conforming to IEC 60947-1, 690 V conforming to EN 60947-1 |
| Mounting mode | direct |
| Connections - terminals | connector 2 x 1.5-6 mm² solid, connector 1 x 1.5-10 mm² solid, connector 2 x 1-6 mm² flexible without cable end, connector 2 x 1-6 mm² flexible with cable end, connector 1 x 1-6 mm² flexible with cable end, connector 1 x 1-10 mm² flexible without cable end |
| Net weight | 0.31 kg |
| [Ith] conventional free air thermal current | 32 A |
Only registered users can write reviews
Support 24/7
Supporting electricians, OEMs, and switchboard builders with fast, accurate support.
Easy Returns
One return policy for all products, we replace faulty ordered products.
Fast Shipping
Generally our delivery times are within 1-3 days from your order!
Free Delivery
Order over $499 and free shipping is unlocked on us.
