Surge Protector Box - for Overvoltage Protection

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.

Surge Protection Device for Electrical Panel -BT 5L-WF 385/120 3P

BT 5L-WF 385/120 3P 800910 1. Green light indicates SPD modular normal and fault for operation. 2. Bulit-in circuit breaker, prewired with SPD, easy for installation. 3. Water resistant housing, suitable for sheltered outdoor application. 4. Impulse counter function, recording the lightning events. 5. 8. Mode of protection：L-PEN. 6. Suitable for three phase 380V/400V AC system compatible.

Surge Protector Box

Surge Protector General Electric -BT 3L-WF 385/120 2P

BT 3L-WF 385/120 2P 800906 1. Green light indicates SPD modular normal and fault for operation. 2. Bulit-in circuit breaker, prewired with SPD, easy for installation. 3. Water resistant housing, suitable for sheltered outdoor application. 4. Impulse counter function, recording the lightning events. 5. 8. Mode of protection：L-PE；N-PE. 6. Suitable for single phase 220V/230V/240V AC system compatible.

Surge Protector Box

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 -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 -BT 3L PBM120 385V 1+N

BT 3L PBM120 385V 1+N 840006 1. Surge arresters for class I single-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 220V/230V/240V AC system compatible.

Surge Protector Box

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

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.