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- 개요
- 문의
- 관련 상품
기술 데이터
|
타입 |
BT TT1+1 275 RM |
|
Nominal a.c. 전압 [UN] |
230V(50/60Hz) |
|
Rated voltage (max. continuous a.c. voltage) [Uc](L-N)/(N-PE) |
275V( 50/60Hz ) / 255V(50/60Hz) |
|
Art.No.(article number) |
812230 |
|
공칭 전류 [IL] |
16 |
|
EN 61643-11, IEC 61643-11에 따름 |
Type3 / Class III |
|
Nominal discharge current (8/20μs)(L-N) [In] |
5kA |
|
Nominal discharge current (8/20μs)(L+N-PE) [In] |
5kA |
|
Max. Nominal discharge current (8/20μs)(L-N) [I최대] |
10kA |
|
Max. Nominal discharge current (8/20μs)(L/N-PE) [I최대] |
10kA |
|
보호의 정도 |
IP 20 |
|
Voltage protection level (LN) [유p] |
0.95kV 이하 |
|
Voltage protection level (L/N-PE) [유p] |
1.50kV 이하 |
|
Response time(L-L) [tA] |
25ns 이하 |
|
Response time(L-PE) [tA] |
100ns 이하 |
|
최대. 백업 퓨즈 [F] |
16gL/gG |
|
Short circuit withstand capability at max. back up fuse |
6kARMS |
|
작동 온도 범위 [Tu] |
-40°C...+80°C |
|
단면적 |
0.5mm2 ~ 0.6mm2 고체 / 4mm2 융통성있는 |
|
Mounting on / Orientation for normal installation / Remote terminal |
35mm DIN rail / In door / 1 |
| 외함 재질 | 보라색 열가소성, UL94-V0 |
| 외형 치수 |
Single-phase,1.5mods |
|
인증 |
CE(LVD,EMC), RoHS |
|
Type of remote signalling contact , Operating state / Failure indication |
Break contact, Green / Red |
|
Switching capacity[a.c.] |
250V / 0.5A |
|
Swithcing capacity[d.c.] |
250V/0.1A; 125V/0.2A;75V/0.5A |
|
보증 기간 |
3 년
|
특징 강조
1. Green light indicates normal and red indicates fault.
2. Single phase protection with disconnector.
3.Remote signalling connector for fault indication.
4. For single phase 230V / 220 V TT("1+1" circuit) system.
요약
BT TT1+1 275 RM(812230) is LPZ 1에 설치용-2 or higher, protecting low voltage equipment from surge damage. Applied in modular SPD Class III (Class D) for single phase 230V / 220V TT("1+1" circuit) / TN power supply system. Designed according to IEC 61643-11/ EN 61643-11 / GB / T 18802.11.
