Approvals & Standards
- IEC 61643-11
- EN 61643-11
Key features & benefits
Surge-Trap® Pluggable STPT12 Series - AC-Reinforced is the series of combined Type 1+2/Class I+II devices intended for discharging lightning currents (10/350 μs) and protecting against induced voltage surges (8/20 μs), in accordance with IEC/EN 61643-11 . Suitable for the AC side protection of inverters or wind turbine generators with a nominal voltage of 800 V AC. The reinforced 3+1 variant ensures safe operation where high withstand voltage peaks are required or where DC offsets are induced in AC side.
More specificationsApplications
- Photovoltaic and BESS
- Building
- Industry
- Telecom
- Water treatment
Product Specifications
项目编号
83120262
Catalogue No.
STPT12-5K320V-3P-RM
Description
Surge Protection Device Type 1+2, 5kA Iimp (10/350), 3Ph; 580V, 3+1 IT Reinforced (Uc 320+320V); Pluggable, 4 Modules, Remote indication
EAN/UPC 码
8435297879176
符合 ROHS 标准
Yes
IEC SPD 类型
Class I+II
Format
可插拔
标称工作电压额定值（Un）
277/480
AC 或 DC
AC
最大放电电流：Imax（8/20）
40 kA
Protection Modes
L-PE(N)
系统配置
TNC
Lightning Impulse Current (10/350) (Limp)
5 kA
指示系统
Yes
指示系统类型
Green (OK) / Not green (replace) 微动开关
极数
4-Pole
Torque Rating
3 N m
Max. Back-Up Fuse
125 A [gG]
外壳材料
PA66 CT1
Replacement Plug L-N
83120020
产品重量
0.427 kg
产品宽度
72 mm
产品长度
84 mm
产品高度
90 mm
销售包装数量
1 EA
销售包装重量
0.454 kg
销售包装宽度
78 mm
销售包装长度
117 mm
销售包装高度
90 mm