Approvals & Standards
- IEC 61643-11
- EN 61643-11
Key features & benefits
STP T12 12.5 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges, in accordance with EN/IEC 61643-11. Suitable as the first step of protection in incoming power supply panels and areas with exposure to the atmosphere, where installations are usually provided with an external lightning protection system.
More specificationsApplications
- Building
- Outdoor LED Lighting
- Photovoltaic and BESS
- E-Mobility - EV Charging
- Industry
- Telecom
- Water treatment
Documents & Resources
Datasheet
Compliance
Product Specifications
项目编号
83120133
Catalogue No.
STPT12-12K320V-3PM
Description
Surge Protection Device Type 1+2, 12.5kA Iimp (10/350), 3Ph, -/480V, 3+0 TNC, 1 Pole, Pluggable, 3 Modules, Remote indication
EAN/UPC 码
8435297851493
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）
50 kA
Protection Modes
L-PE(N)
系统配置
TNC
Lightning Impulse Current (10/350) (Limp)
12.5 kA
指示系统
Yes
指示系统类型
Green (OK) / Not green (replace) 微动开关
极数
3-Pole
Torque Rating
3 N m
Max. Back-Up Fuse
200 A [gG]
外壳材料
PA66 CT1
安装方式
DIN 导轨
Replacement Plug L1
83120003
产品重量
0.528 kg
产品宽度
54 mm
产品长度
76 mm
产品高度
90 mm
销售包装数量
1 EA
销售包装重量
0.566 kg
销售包装宽度
63 mm
销售包装长度
117 mm
销售包装高度
90 mm