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- 개요
- 문의
- 관련 상품
기술 자료
|
타입 |
BT PUM 4WD 240 RM/4P |
BT PUM 4WD 480 RM/4P |
|
UL1449 - SPD |
Open-Type 1 |
|
|
시스템 유형 |
3 Phase High Leg / 4W+G |
|
|
공칭 system AC 전압 (50/60Hz) [UN] |
120V/240V Delta |
240V/480V Delta |
|
맥스. 끊임없는 운영 전압 AC [MCOV] (L-N)/(L-G)/(N-G)/(L-L)/(H-N)/(H-G)/(L-H) |
230V/410V/180V/460V/275V/455V/505V |
385V /565V/180V/ 770V/510V/690V/895V |
|
Nominal discharge current (8/20µs) [In] |
20kA |
20kA |
|
맥스. discharge current (8/20µs) [I최대] |
50kA |
50kA |
|
Lighting impulse current (10/350µs) |
8kA |
-- |
|
전압 보호 평가 [VPR] (L-N)/(L-G)/(N-G)/(L-L)/(H-N)/(H-G)/(L-H) |
0.7kVpk /1.2kVpk/0.6kVpk/1.5kVpk/0.8kVpk/1.5kVpk / 1.5kVpk |
1.2kVpk/1.8kVpk/0.6kVpk/2.5kVpk/1.5kVpk/2.0kVpk/2.5kVpk |
|
단락 전류 정격 [SCCR] |
200kA |
200kA |
|
Max. backup fuse [F] |
125A gL / gG |
|
|
작동 온도 범위 [Tu], Operating state / Failure indication |
-35°C...+85°C, 그린 / 레드 |
|
|
단면적 |
2.5mm2 ~ 25mm2 단단하고/유연하다 |
|
|
장착 / Number of remote terminals |
35mm DIN 레일 / 1 |
|
|
외함 재질 |
Red module / light gray base, thermoplastic, UL 94-V0 |
|
|
외형 치수 / 보호의 정도 |
4 mods (72mm wide) / IP 20 |
|
|
테스트 기준 |
IEC 61643-11; UL 1449-4th; GB/T 18802.11 |
|
|
인증 |
CE(LVD, EMC); RoHS 규제 |
|
|
원격 신호 접점 유형 / Orientation for normal installation |
접점 전환 / In door |
|
|
Switching capacity a.c. |
250V / 0.5A |
|
|
Switching capacity d.c. |
250V/0.1A, 125V/0.2A, 75V/0.5A |
|
|
Cross-sectional area for remote signaling contact |
최대. 1.5mm2 단단하고/유연하다 |
|
|
주문 정보 |
||
|
타입 |
BT PUM 4WD 240 RM/4P |
BT PUM 4WD 480 RM/4P |
|
예술. |
815 083 |
815 088 |
|
포장 단위 |
1개 |
1개 |
하이라이트 기능
• Combined module SPD for 3 Phase High Leg Delta electrical systems(4W+G circuit) .
• Max. Discharge current (Imax) up to 50kA 8/20μs.
• Short-circuit current rating (SCCR) 200kA.
• Double thermal disconnector device, providing more reliable protection.
• Green window will change when fault and also provide remote alarm control at the same time.
요약
BT PUM 4WD 240 RM/4P(815083) Surge protector Device is mainly used in the main distribution system, provide the best protection as they designed to protecting low voltage equipment against indirect surges with ensuring a low protection level (VPR).
Application in AC voltage system of 3 Phase High Leg Delta electrical systems(4W+G circuit), for example, computer, communication, or control equipment. Designed according to IEC 61643-11 and UL 1449-4th type 4-1 combined SPD Modules.
