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.

• Specifications
• Country of Origin : Mexico
• Weight : 0.31 kg
• Range Of Product : TeSys Ultra
• Product Or Component Type : limiter disconnector
• Range : TeSys
• Product Compatibility : LUB || LU2B
• Device Short Name : LUA
• Complementary
• [Ith] Conventional Free Air Thermal Current : 32 A
• Net Weight : 0.31 kg
• Connections - Terminals : connector 1 x 1-10 mm² flexible without cable end || connector 1 x 1-6 mm² flexible with cable end || connector 2 x 1-6 mm² flexible with cable end || connector 2 x 1-6 mm² flexible without cable end || connector 1 x 1.5-10 mm² solid || connector 2 x 1.5-6 mm² solid
• Mounting Mode : direct
• [Ui] Rated Insulation Voltage : 690 V EN 60947-1 || 690 V IEC 60947-1
• Activation Threshold : 50 kA
• Tightening Torque : 1.9-2.5 N.m flat Ø 6 mm || 1.9-2.5 N.m Philips No 2
• Breaking Capacity : 70 kA 690 V || 130 kA <= 440 V
• Environmental data
• Rohs Exemption Information : Yes
• Packaging Made With Recycled Cardboard : No
• Mercury Free : Yes
• Packaging Without Single Use Plastic : No
• Toxic Heavy Metal Free : Yes
• Reach Regulation : Free of Substances of Very High Concern above the threshold
• Reach Free Of Svhc : Yes
• Weee : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• Minimum Percentage Of Recycled Plastic Content : 0
• Take-Back : No
• Eu Rohs Directive : Compliant