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Technical data
|
Type |
BT 3L-WF MBC 150 2P |
|
Art.-No. |
840843 |
|
According to IEC 61643-11 / EN 61643-11;UL 1449-4th |
Class I + Class II / Type 1 + Type 2 |
|
Built-in PCB SPD module |
BT PCB BCM 150 RM |
|
Phase |
Split Phase/3W+G |
|
Nominal a.c. voltage [UN] |
120V/240V |
|
Rated a.c. voltage (max. continuous voltage) [Uc] |
150V |
|
Rated a.c. voltage (max. continuous voltage)(L-G)/(L-L) [MCOV] |
150V/300V |
|
Lightning impulse current (10/350μs) [Iimp] |
8kA |
|
Nominal discharge current (8/20μs) [In] |
20kA |
|
Max. discharge current (8/20μs) [Imax] |
50kA |
|
Response time [tA] |
≤ 25ns |
|
TOV voltage [UT] |
335V/5sec |
|
Voltage protection rating(L-G)/(L-L)[VPR] |
600Vpk/1200Vpk |
|
Short circuit current rating [Isccr] |
200kA |
|
Max. back up fuse [F] |
125A gL/gG |
|
LED operating state / fault indication |
Green:power; Red:faulty |
|
Operating temperature range [Tu] |
-40°C...+80°C |
|
Cross-sectional area |
1.5mm2 ~ 25mm2 solid / flexible |
|
Waterproof protection |
IP 65 |
|
Mounting on |
Screws fixing |
|
Enclosure material |
light gray plastic thermoplastic, UL94-V0/ transparent cover |
|
Test standards |
UL 1449-4th; IEC 61643-11:2011 ; EN 61643-11:2012; GB/T 18802.11-2020 |
|
Certification |
CE (LVD, EMC); RoHS |
Hightlight Features
1. Adopting plug-in PCB SPD class I+II surge protection module.
2. Visual protection status indication, and failure indication function.
3. IP65 waterproof protection, suitable for outdoor application.
4. Built-in wiring terminal, easy for connection.
5. Total lightning impulse current up to 20kA 10/350 μs.
6. High discharge capacity,quick response.
7.Suitable for Split Phase/3W+G installations.
Application environment
Temperature:-40°C~ +80°C
Relative humidity: ≤ 95% (25°C)
Summary
BT 3L-WF MBC 150 2P(840843)is installed in LPZ 0A-2 boundary or higher, protecting low voltage equipment from surge damages. Applied in SPD Class l+ll (1+2/B+C) for split-phase/3W+G power supply system. Designed according to IEC 61643-11 and UL 1449-4th type 4-1 combined SPD device.
