- Product description
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Product description
LSA basic and fine protection, for application in MCR systems
• Basic and fine protection
• Coarse protection using fail-safe technology
• With PTC protection components against overcurrent
• Max. voltage: 180 V
Application: Directly on LSA-Plus separating strip or connection rails with earthing rail (e.g. OBO LSA-A-LEI (5084 00 8) or OBO LSA-T-LEI (5084 01 2), and OBO LSA-E (5084 03 2))
Combination protection device for a two-core
- Technical data
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Technical data
Cable type for surge protection devices Telecommunications line Capacity (wire-earth) < 50 pF Capacity (wire-wire) < 50 pF Dimension 180V Impulse durability wire-earth C2: 5 kV / 2,5 kA (8/20µs) Impulse durability wire-wire C2: 5 kV / 2,5 kA (8/20µs) Insulation resistance > 1 GΩ Kategorie Type 1+2+3 / D1+C2+C1 Lightning protection zone LPZ 0→3 Maximum continuous voltage AC 120 Maximum continuous voltage DC 180 Nominal load current AC 0,08 Nominal load current DC 0,12 A Number of poles 2 Permitted temperature range, max. 80 °C Permitted temperature range, min. -40 °C Plug-in system Other Protection level wire-earth <300 V Protection level wire-wire <300 V Protection rating IP20 Series resistance per wire 10 Ω ± 10 % SPD to IEC 61643-21 Class I+II+III / D1+C2+C1 Testing standard IEC 61643-21 Total discharge current (10/350) 0,5 Total discharge current (8/20) 5 kA Version for Basic and fine protection - All types
- Downloads
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Data sheet LSA-BF-180 / 5084024 , 0.23MB , pdfDeclaration of conformity LSA-BF-180 / 5084024 , 0.06MB , pdfREACH Declaration of conformity LSA-BF-180 / 5084024 , 0.12MB , pdfRoHS Declaration of conformity LSA-BF-180 / 5084024 , 0.12MB , pdfTechnical information Technical information, LSA ... , 0.47MB , pdf
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