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Three-phase surge protection units
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type 1 surge protection unitZPAC1 series
Primary current: 12,500, 20,000, 50,000, 37,500 A
Open circuit voltage: 6 kV
... designed for 230/400 V three- phase systems and installation on 40 mm busbar systems. Integrating CITEL VG technology (MOV + gas-filled spark gap), it combines all three protection classes ...
Voltage: 230 V - 400 V
... straightforward installation.
Key features
- Protection kit for AC applications
- 230/400 V, 3-phase networks
- Type 1 + 2 protection
- Pluggable SPD module per
Voltage: 120 V - 320 V
Primary current: 100,000, 25,000 A
... to IEC 62305-4 definition of Lightning Protection area). It is installed in the power grid inlet of the 240V/400V low-voltage power supply system or in the general distribution cabinet. Can be used ...
Britec Electric Co., Ltd
Voltage: 275, 255, 150, 320 V
Primary current: 7,000, 20,000, 50,000, 100,000 A
Open circuit voltage: 1.3 kV
... mistake. After the installation is complete, check that the protection unit is plugging in place, close the automatic circuit breaker (fuse) switch, check the working status is normal. Protector in use ...
Britec Electric Co., Ltd
Voltage: 150 V - 440 V
Primary current: 10,000, 20,000 A
... grade surge protection, which protects the electrical network not shocked by the thunder. • BR-20 Surge protective Devices (referred as SPD) provide protection against ...
Britec Electric Co., Ltd
Voltage: 150 V - 385 V
Primary current: 30,000, 60,000 A
... Class C surge protective device consisting of a base part and MOV plug-in protection modules. SPD design according with GB18802.1/IEC61643-11 standard. Application: BR-60 series surge ...
Britec Electric Co., Ltd
Voltage: 275, 320, 385 V
Primary current: 50,000, 110,000 A
... window. Application: • For using in the lightning protection zones concept at boundary 1-2. • The SPD surge protector can provide protection for three- phase ...
Britec Electric Co., Ltd
Voltage: 275, 320, 385 V
Primary current: 50,000, 110,000 A
... window. Application: • For using in the lightning protection zones concept at boundary 1-2. • The SPD surge protector can provide protection for three- phase ...
Britec Electric Co., Ltd
type 1 surge protection unitATCOMPACT M1 50kA
Voltage: 275, 230 V
Primary current: 50,000, 25,000 A
Open circuit voltage: 2.5 kV
... Surge protection cabinet for single- phase power supply lines. Type 1. Imax = 50kA. Up = 2,5kV. Includes protection fuses. Tested and certified as a protector ...
Aplicaciones Tecnológicas, S.A.
Voltage: 275, 230 V
Primary current: 50,000 A
Open circuit voltage: 2.5 kV
... Surge protection cabinet for three- phase power supply lines. Type 1. Iimp = 50kA. Up = 2,5kV. Includes protection fuses. Tested and certified as a ...
Aplicaciones Tecnológicas, S.A.
Voltage: 400, 230, 460, 275 V
Primary current: 50,000 A
Open circuit voltage: 1.4 kV
... Full coordinated surge protection cabinet for three- phase power supply lines. Formed by ATSHOCK + ATSUB40. Iimp = 50kA. Up = 1,4kV. Tested and certified as a protector ...
Aplicaciones Tecnológicas, S.A.
... 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 roomto realize the comprehensive protection of the three- phase power supplysystem: differential mode (lateral) protection for LI-N, L2-N, L3-N ; commonmode (longitudinal) ...
Shenzhen Keanda Electronic Technology Corporation
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