Techwin TVSS 100kA Class B+C surge protection device(SPD)for Three-phase 380V AC system

Model: B100L63B3+N

APPLICATIONS:

B+C Class surge protective device for 3-phase AC power system.

Power Distribution box(cabinet);AC cabinet;Column Head cabinet;Charging station/charging point

Communication Base Station

Telecom centers

Automatic control centers

Intelligent buildings

Industrial enterprises

Medical institutes

IT,TT,TN-C,TN-S,TN-C-S and other power supply system.

FEATURES:

• UL 1449,IEC61643

•  IP54

• 100kA 8/20μS capability

• Residual voltage lower than 1100V

• Thermal disconnect device

• Heat turn-off technology

• Temperature control to protect circuit.

• STatus indicators and lightning counter

• Remote alarm contact, easy to remote Control

• Easy to install and simple for maintenance

• International famous brand for core Component with excellent performance.

  ISO 9001:2008 certificated,ISO14000:2004 Certificated and OHSAS18000:2007 certificated

• High quality products with CE, certificate

TECHNICAL PARAMETER:
Model	B100BL633+N
Electrical Parameter
Nominal working voltage Un	380VAC
Max. Continuous operating voltage Uc	385V
Rated current(A)	63
Nominal discharge current(8/20s)in	60kA
Max. Discharge current (8/20s)Imax	100kA
Protection level @20kA, 8/20s up	<1100V
Response time tA	25ns
Protection mode	L-N, N-PE
Mechanical Characteristics
Dimension	400 (H)300 (W)120(L)mm
Weight per unit	4kg
Connecting wire diameter	25mm2
Enclosure	Steel with dichromate plated
IP code	IP20
Working conditions	Temperature: -40 to 85℃, Relative humidity: ≤95(25℃)
Standards compliance	IEC61643-1, RoHS