SPD AC 1P+N 10KA~20KA D ~275V House Surge Protector Protection Protective Low-voltage Arrester Device

TONGOU
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TOWSP  surge suppressor.
-The core parts are metal oxide vristor components with high discharge capacity.
-Low residual voltage and quick response
-Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for the control device.
-Fault indication via red mark in the inspection window.

Description

1: TOWSP SPD is suitably used in the TT, TN-S, TN-C, IT, TN-C-S and etc power supply system of AC 50/60HZ
2: Suitable for system power protection, such as power distribution cabinet, switch cabinet, switch cabinet, AC distribution board, etc
3: TOWSP SPD to protect from direct and indirect lightning impulse and other transient over voltage
4: Distribution box with outdoor input in the building and each floor

TOWSP  surge suppressor.
-The core parts are metal oxide vristor components with high discharge capacity.
-Low residual voltage and quick response
-Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.

TYPE TOWSP-B60/2 TOWSP-C40/2 TOWSP-D20/2
Protection Class: B C D
Max.Continuous Operating Voltage (Uc): 275V 275V 275V
Nominal Discharge Current (8/20s) (In): 30KA 20KA 10kA
Max. Discharge Current (8/20s) (Imax.): 60KA 40KA 20KA
Voltage protective level ~1.5KV ~1.3KV ~1KV
Response Time: < 25ns < 25ns < 25ns
Working Environment: Temperature -40C +80C; Temperature -40C +80C; Temperature -40C +80C;
Relative humidity<95%; Relative humidity<95%; Relative humidity<95%;
indicate deterioration: green(normal),red(malfunction) green(normal),red(malfunction) green(normal),red(malfunction)
Material of Outer Shell: Flame retardant materials Flame retardant materials Flame retardant materials

SPD 1P+N 20KA~40KA C ~275V AC House Surge Protector Protection Protective Low-voltage Arrester Device

Product Source: https://www.elcb.net/product/spd-ac-1pn-10ka20ka-d-275v-house-surge-protector-protection-protective-low-voltage-arrester-device/

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