Approvals & Standards
- IEC 61643-11
- EN 61643-11
- UL 1449 5th Ed.
Key features & benefits
STP T2 40 is the series of Type 2/Class II devices for discharging voltage surges, in accordance with EN/IEC 61643-11. Suitable for the second stage of protection in supply distribution panels in which Type 1 protection devices are installed upstream, or for the first stage of protection in commercial or other applications not exposed to direct strikes and with no 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
83020157
Catalogue No.
STPT2-40K440V-4PM
Description
Surge Protection Device Type 2, 40kA Imax (8/20), 3Ph+N, 230/400; 400/690V, 4+0 IT; TNS, 4 Poles, Pluggable, 4 Modules, Remote indication
EAN/UPC 码
8435297851776
符合 ROHS 标准
Yes
IEC SPD 类型
Class II
UL SPD 类型
Type 2 Component Assembly
Format
可插拔
标称工作电压额定值（Un）
230/400
AC 或 DC
AC
Nominal Discharge Current (In) (8/20)
20kA
最大放电电流：Imax（8/20）
40 kA
Protection Modes
L-PE / N-PE
系统配置
TNS
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
外壳材料
PA66 CT1
安装方式
DIN 导轨
Uc (L-N)
880 V
Uc (L-PE)
440 V
VPR L-G
1500 V
VPR L-L
3000 V
VPR N-G
1500 V
VPR L-N
3000 V
Replacement Plug N-PE
77707655
Replacement Plug L-N
77707655
产品重量
0.014 kg
产品宽度
72 mm
产品长度
70 mm
产品高度
90 mm
销售包装数量
1 EA
销售包装重量
0.015 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