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:

l  UL 1449，IEC61643

l   IP54

l  100kA 8/20μs capability

l  Residual voltage lower than 1100V

l  Thermal disconnect device

l  Heat turn-off technology

l  Temperature control to protect circuit.

l  Status indicators and lightning counter

l  Remote alarm contact, easy to remote control

l  Easy to install and simple for maintenance

l  International famous brand for core component with excellent performance.

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

l  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（8/20µs）In

60kA

Max. discharge current  （8/20µs）Imax

100kA

Protection level @20kA , 8/20µs  Up

<1100V

Response time t_A

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