Combination protection device LSA BF 180 2 | Basic and fine protection | 120 | 180 | Other

Combination protection device LSA BF 180

Item no. 5084024 | EAN 4012195525370

Item no. / Types	5084024 / LSA-BF-180

Number of poles	2

Version for	Basic and fine protection

Maximum continuous voltage AC	120 V

Maximum continuous voltage DC	180 V

Plug-in system	Other

Product description

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

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 V
Maximum continuous voltage DC	180 V
Nominal load current AC	0,08 A
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 kA
Total discharge current (8/20)	5 kA
Version for	Basic and fine protection

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