- Electricity - Electronics >
- Switch and Relay >
- Power supply surge protection unit
Power supply surge protection units
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
Voltage: 275, 230 V
Primary current: 50,000, 25,000 A
Open circuit voltage: 2.5 kV
Tested and certified as a protector Type 1 according to the standard EN IEC 61643-11. Suitable for Categories III, IV according to ITC-BT-23. Compact multi-pole protection. Containing gas discharge ...
Aplicaciones Tecnológicas, S.A.
Voltage: 275, 230 V
Primary current: 50,000 A
Open circuit voltage: 900 V
... and certified as a protector Type 1+2+3 according to the standard EN IEC 61643-11. Suitable for Categories IIII, IV according to ITC-BT-23. The operating current of the line must be lower than 63 A. Compact multi-pole ...
Aplicaciones Tecnológicas, S.A.
Voltage: 275, 230 V
Primary current: 50,000 A
Open circuit voltage: 1.4 kV
... as a protector Type 1+2+3 according to the standard EN IEC 61643-11. Suitable for Categories I, II, III, IV according to ITC-BT-23. With removable modules for replacement in the event of a breakdown or fault. Compact ...
Aplicaciones Tecnológicas, S.A.
Voltage: 400, 230, 460, 275 V
Primary current: 50,000 A
Open circuit voltage: 1.4 kV
... as a protector Type 1+2 according to the standard EN IEC 61643-11. Suitable for Categories I, II, III, IV according to ITC-BT-23. With removable modules for replacement in the event of a breakdown or fault. Compact ...
Aplicaciones Tecnológicas, S.A.
Voltage: 275, 150, 320 V
Primary current: 25,000 A
Features: Iimp: 25kA/50kA Number of poles: 1P, 2P, 3P, 4P, 3P+NPE, 1P+NPE. LED Visual display. Remote signalling available.. 35mm wide electrical installation guide rail. Failure indicator flop and remote communication interface optional.
Britec Electric Co., Ltd
Voltage: 255, 275 V
Primary current: 7,000 A
Open circuit voltage: 1.3 kV
Features: Iimp: 7kA Imax: 50kA Number of poles: 1P, 2P, 3P, 4P, 3P+N, 1P+N. Visual display. Precise and easy to install. According to product standard IEC/DIN EN 61643-11. It is the combination of Class B (10/350us) and class ...
Britec Electric Co., Ltd
Voltage: 275 V
Primary current: 10,000 A
... For the protection of AC electrical networks from lightning, internally induced transients and also external voltage transients. ● Widely used to industry and automation, commercial and residential installations. Advantage: Voltage ...
Britec Electric Co., Ltd
Voltage: 275 V
Primary current: 30,000 A
Features: Type 2 pressure limiting surge protector. Modular structure design. In: 30kA. Imax could reach 60kA. 1P, 2P, 3P, 4P, 1P+N, 3P+N. Protection class: Class II. Comply with IEC61643-11 ...
Britec Electric Co., Ltd
Voltage: 275 V
Primary current: 30,000 A
... with thermal disconnection tripping device. Suitable for AC 50/60Hz, rated voltage up to 380v power supply system. For using in the lightning protection zones concept ...
Britec Electric Co., Ltd
Voltage: 275 V
Primary current: 40,000 A
... maintenance. Thermal isolating arrester disconnector offers a high level of protection against overload. Compact size, good performance and best surge protector for your power ...
Britec Electric Co., Ltd
Voltage: 275 V
Primary current: 40,000 A - 80,000 A
Open circuit voltage: 1 kV - 2.3 kV
... . Low voltage protection level. Visual indication, green to red, when replacement of the cartridge is required. Employs metal oxide varistor (MOV) technology. Thermal isolating arrester disconnector offers a high ...
Britec Electric Co., Ltd
Primary current: 50,000 A - 110,000 A
... This surge protective device is used for lightning and overvoltage protection in AC50/60Hz. – Reliable control – BR-110 series surge protector devices ...
Britec Electric Co., Ltd
Voltage: 275, 320, 385 V
Primary current: 50,000 A
... This surge protective device is used for lightning and overvoltage protection in AC50/60Hz. – Reliable control – BR-110 series surge protector devices ...
Britec Electric Co., Ltd
Voltage: 30, 75, 150, 275 V
Primary current: 10,000 A - 20,000 A
... lightning discharges High performance varistor with thermal disconnection tripping device Protection class: Type 3, Class III. Pole number: 4P. Surge arrester used to guard sensitive ...
Britec Electric Co., Ltd
... realize thecomprehensive protection of the three-phase power supply system: differentialmode (lateral) protection for LI-N, L2-N, L3-N; common mode (longitudinal)protection ...
Shenzhen Keanda Electronic Technology Corporation
... communication machinery room to realize thecomprehensive protection of the single-phase power supply system: differentialmode (lateral) protection between L-N lines; ...
Shenzhen Keanda Electronic Technology Corporation
Primary current: 16 A
• - Surge protection • - Incorporates transient voltage suppressors and gas discharge tubes • - Suited to single phase supplies • - 44mm wide, DIN Rail mount • - Replaces M3SPD The ...
Voltage: 1,500 V
... abbreviation of surge protection devices, are used in power supply networks to protect electrical equipment from damage caused by power surges ...
Your suggestions for improvement:
Receive updates on this section every two weeks.
Please refer to our Privacy Policy for details on how DirectIndustry processes your personal data.
- Brand list
- Manufacturer account
- Buyer account
- Our services
- Newsletter subscription
- About VirtualExpo Group
Please specify:
Help us improve:
remaining