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OBO AC Surge Protection Device SPD Arrester Type 2 Class C – SLP20-275 series

Surge Protective Devices Plug-in modular with floating changeover contact

Surge-protector-SLP20-275-1-OBO

SLP20-275/1 (OBO)

Un = 275 Vac

Imax (8/20μs) = 20 kA

1P

Surge-protector-SLP20-275-1S+1-OBO

SLP20-275/1S+1 (OBO)

Un = 275 Vac

Imax (8/20μs) = 20 kA

1+NPE, single-phase, for TT and TN systems

SLP20-275/2S (OBO)

Un = 275 Vac

Imax (8/20μs) = 20 kA

2P, single-phase, for TN systems

Surge-protector-SLP20-275-2S+1-OBO

SLP20-275/2S+1 (OBO)

Un = 275 Vac

Imax (8/20μs) = 20 kA

2+NPE, three-phase, for TT and TN-S systems

SLP20-275/3S (OBO)

Un = 275 Vac

Imax (8/20μs) = 20 kA

3P, three-phase, for TN-C systems

SLP20-275/3S+1 (OBO)

Un = 275 Vac

Imax (8/20μs) = 20 kA

3+NPE, three-phase, for TT and TN-S systems

Surge-protector-SLP20-275-4S-OBO

SLP20-275/4S (OBO)

Un = 275 Vac

Imax (8/20μs) = 20 kA

4P, three-phase, for TN-S systems