Surge Protector Box - for Overvoltage Protection

Surge Protector Box

30+ Years SPD Experiences, Focus on High Quality Surge Protective Device (SPD)

A Surge Protector Box houses multiple surge protection devices to safeguard electrical systems and sensitive equipment from power surges and voltage spikes. It's ideal for residential, commercial, and industrial use.

Wall Mount Surge Suppressor
Wall Mount Surge Suppressor -BT 4L-WP CM 275/40 3P
BT 4L-WP CM 275/40 3P 810829 1. Adopting SPD class 2 (class C/II) combined "3+0" circuit for TN-C system.
2. Single-pole module max. lightning discharge current up to L-PEN 40kA (8/20us).
3. Built-in circuit breaker, prewired with SPD, easy for installation.
4. Impulse counter function, recording the lightning events.
5. Water proof level Ip65, suitable for indoor or outdoor application.
6. Mode of protection: L-PEN.
Surge Protector Box
Generator Surge Suppressor SPD
Generator Surge Suppressor -BT 3L PBM120 385V 1P-1+N
BT 4L PBM120 385V 2P-2+N 840001 1. Surge arresters for class I single-phase TT/TN system.
2. Max. Discharge current up to 120kA 8/20us.
3. Built-in circuit breaker, prewired with SPD.
4. All wires (phase line to neutral line, phase line to ground, neutral line to ground full protection model).
5. Full protection design, able handle part of lightning current, protection equipment can continue normal operation.
6. Green indicates normal and red light indicates fault for operation.
7. Impulse counter function, recording the lightning events.
8. External wiring terminal, easy for connection, suitable for indoor application.
Surge Protector Box
Lightning Surge Protector for Electrical Panel Surge Arrester
Lightning Surge Protector for Electrical Panel -BT 3L PBM120 385V 1+N
BT 3L PBM120 385V 1+N 840006 1. Surge arresters for class I single-phase TT/TN system.
2. Max. Discharge current up to 120kA 8/20us.
3. Built-in circuit breaker, prewired with SPD, easy for installation.
4. Can inspect the SPD operation window, suitable for indoor application.
5. Green indicates normal and red light indicates fault for operation.
6. Impulse counter function, recording the lightning events.
7. External wiring terminal, easy for connection.
8. Mode of protection: L-N; N-PE.
9. Suitable for single phase 220V/230V/240V AC system compatible.
Surge Protector Box
Power Surge Protector for Electrical Panel Surge Protector
Power Surge Protector for Electrical Panel -BT 5L PBM120 385V 3+N
BT 5L PBM120 385V 3+N 840005 1. Surge arresters for class I three-phase TT/TN-S system.
2. Max. Discharge current up to 120kA 8/20us.
3. Built-in circuit breaker, prewired with SPD, easy for installation.
4. Can inspect the SPD operation window, suitable for indoor application.
5. Green indicates normal and red light indicates fault for operation.
6. Impulse counter function, recording the lightning events.
7. External wiring terminal, easy for connection.
8. Mode of protection: L-N; N-PE.
9. Suitable for three phase 380V/400V/415V AC system compatible.
Surge Protector Box
Surge Suppressor for Generator Surge Protector
Surge Suppressor for Generator -BT 4L PBM120 385V 2+N
BT 4L PBM120 385V 2+N 840004 1. Surge arresters for class I two-phase TT/TN system.
2. Max. Discharge current up to 120kA 8/20us.
3. Built-in circuit breaker, prewired with SPD, easy for installation.
4. Can inspect the SPD operation window, suitable for indoor application.
5. Green indicates normal and red light indicates fault for operation.
6. Impulse counter function, recording the lightning events.
7. External wiring terminal, easy for connection.
8. Mode of protection: L-N; N-PE.
9. Suitable for two phase AC system compatible.
Surge Protector Box
Surge Suppressor Breaker Surge Protector
Surge Suppressor Breaker -BT 5L PBM120 385V 4P
BT 5L PBM120 385V 4P 840003 1. Surge arresters for class I three-phase TNC-S/TN-S system.
2. Max. Discharge current up to 120kA 8/20us.
3. Built-in circuit breaker, prewired with SPD, easy for installation.
4. Can inspect the SPD operation window, suitable for indoor application.
5. Green indicates normal and red light indicates fault for operation.
6. Impulse counter function, recording the lightning events.
7. External wiring terminal, easy for connection.
8. Mode of protection: L-PE/N-PE.
Surge Protector Box

Surge Protector Box

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The Power Supply System SPD provides comprehensive surge protection, including AC SPD Class I and II, SPD boxes, photovoltaic DC SPD, gas-type AC SPD, extension SPD, wind turbine SPD, and surge protection for IT, network, and security systems. It also offers accessories such as grounding devices and lightning counters.

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