SLS-B+C100

SURGE PROTECTION

 

  • Single-phase protector (1 pole + NPE).

  • Offers high protection thanks to the combination of high-resistance gas discharge tubes (GDT) and a high-energy varistor block (MOV), which allows large discharge capacity and low residual voltage.
  • Easily replaceable plug-in modules with locking system.
  • Base and modules configured for safe installation.
  • Easy maintenance thanks to local fault indicator.

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    SLS-B+C100/1+1

    Lightning and transient surge arrester for single-phase 220 V lines (F+N).

    Combined type 1 and 2 protector (class B+C), designed for the protection of low voltage lines against lightning discharges and transient surges up to 50kA (10/350) in TT (TNS) networks. Recommended for industrial installations and buildings with external lightning protection systems.

    Parameters

    L-N

    NPE

    Nominal voltage

    Un

    230 V AC

    –

    Maximum operating voltage

    Uc

    260 V AC

    255 V AC

    Peak lightning current value (10/350µs)

    Iimp

    25 kA

    50 kA

    Nominal discharge current (8/20µs)

    In

    30 kA

    50 kA

    Maximum discharge current (8/20µs)

    Imax

    60 kA

    100 kA

    Protection level

    Up

    <1,50 kV

    Maximum fuse pre-protection

     

    250 A gL/Gg

    Response time

    tA

    100 ns

    Min-max connection cross-section, solid conductor

     

    2,5-50 mm2

    Min-max connection cross-section, stranded conductor

     

    2,5-35 mm2

    Local fault indicator

     

    yes

    no

    Mounting

     

    DIN rail

     

    Description

    Reference

    No. of Phases

    Protection degree

    Operating temperature range

    SLS-B+C100/1+1

    370213

    F+N

    IP20

    from -40 ºC to 80 ºC

    SLS-B+C100/220V

    370215

    –

    IP20

    from -40 ºC to 80 ºC

    SLS-B+C100/3+1

    Lightning and transient surge arrester for three-phase lines (3F+N) 380 V.

    Combined type 1 and 2 protector (class B+C), designed for the protection of low voltage lines against lightning discharges and transient surges up to 100kA (10/350) in TT (TNS) networks. Recommended for industrial installations and buildings with external lightning protection systems.

     

    Parameters L-N
    Nominal voltage Un 230 V AC
    Maximum operating voltage Uc 260 V AC
    Peak lightning current value (10/350µs) Iimp 25 kA
    Nominal discharge current (8/20µs) In 30 kA
    Maximum discharge current (8/20µs) Imax 60 kA
    Protection level Up <1,50 kV
    Maximum fuse pre-protection 250 A gL/gG
    Response time tA 100 ns
    Min-max connection cross-section, solid conductor 2,5-50 mm2
    Min-max connection cross-section, stranded conductor 2,5-35 mm2
    Local fault indicator yes
    Mounting DIN rail
    A (mm) B (mm) C (mm) D (mm) E (mm)

    Weight
    (g)
    72 90 72 45 48

    670

    –

    		 – – 45 48

    300

    Description

    Reference

    No. of Phases

    Protection degree

    Operating temperature range

    SLS-B+C100/3+1

    370214

    3F+N

    IP20

    from -40 ºC to 80 ºC

    SLS-B+C100/220V

    370215

    –

    IP20

    from -40 ºC to 80 ºC

    A (mm) B (mm) C (mm) D (mm) E (mm) Weight
    (g)
    144 90 72 45 48 1300
    – – – 45 48 300

    Standards | Tests | Certifications

    lEC 61643-11:2011

    UNE 21186:2011

    EN 61643-11 :2012

    NFC 17-102:2011

    UNE 61643-11 :2013

    UNE EN 60664-1:2008

    lEC 62305-1, 2, 3 y 4

    RBT