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OBO Surge Arrester SPD Type 2 Class C – SLP40-275 series

Pluggable modular Surge Protective Devices, type 2, with floating changeover contact

Surge-protector-SLP40-275-1-OBO

SLP40-275/1 (OBO)

Un = 275 Vac

Imax (8/20μs) = 40 kA

1P

Surge-protector-SLP40-275-1S+1-OBO

SLP40-275/1S+1 (OBO)

Un = 275 Vac

Imax (8/20μs) = 40 kA

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

Surge-protector-SLP40-275-2S-OBO

SLP40-275/2S (OBO)

Un = 275 Vac

Imax (8/20μs) = 40 kA

2P, single-phase, for TN systems

SLP40-275/2S+1 (OBO)

Un = 275 Vac

Iimp (8/20μs) = 40 kA

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

SLP40-275/3S (OBO)

Un = 275 Vac

Imax (8/20μs) = 40 kA

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

SLP40-275/3S+1 (OBO)

Un = 275 Vac

Imax (8/20μs) = 40 kA

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

Surge-protector-SLP40-275-4S-OBO

SLP40-275/4S (OBO)

Un = 275 Vac

Imax (8/20μs) = 40 kA

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