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Electronic Surge
Protection

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Electronic Surge Protection Device (SPD)

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    Surge Protector ESP CCTV Series
    Application : Surge Protection for CCTV Systems
    Type : -
    Current:0.3A
    Let through Voltage (Up) : 40V
    Voltage : 1V/2V
    Installation : Connect in series with the CCTV cable in a convenient place close to the equipment being protected. For outdoor CCTV cameras, protectors should be mounted in the junction box, or in a separate enclosure, close to the camera. Protect central control and monitoring equipment inside the building by installing protectors on all incoming or outgoing lines, either:

    Combined Type 1 and 2 tested protector (to BS EN 61643) for a Photovoltaic
    PV solar panel system that is on a building where a structural Lightning Protection System (LPS) is employed, for equipotential bonding. For use at boundaries up to LPZ 0 to protect against flashover (on the DC side of the DC-AC inverter) through to LPZ 2 to protect the PV system from damage.

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    Surge Protector ESP PV Series
    Application : Surge Protection for Solar Panel
    Type : -
    Current:0.5A
    Let through Voltage (Up) : <2kV
    Voltage : 250V
    Installation : Use on the DC side of the DC-AC inverter for protection against partial direct or indirect lightning strikes. ESP Type 1 AC mains protectors (e.g. ESP 415/III/TNS) are further required at the AC side of the DC-AC inverter.

    Combined Type 1 and 2 tested protector (to BS EN 61643) for a Photovoltaic
    PV solar panel system that is on a building where a structural Lightning Protection System (LPS) is employed, for equipotential bonding. For use at boundaries up to LPZ 0 to protect against flashover (on the DC side of the DC-AC inverter) through to LPZ 2 to protect the PV system from damage.

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    Surge Protector ESP LN
    Application : Surge Protection for Telecom & Computer Line
    Type : -
    Current:0.3A
    Let through Voltage (Up) : 13.5V
    Voltage : 4V
    Installation : Suitable for systems signalling on up to 8 wires of unshielded twisted pair cable - protects all 8 pins in each line
    –– Use to protect 1, 4, 8 or 16 lines

    Combined Category C, B tested protector (to BS EN 61643) suitable to protect equipment on twisted pair applications using Cat-5 wiring with RJ45 connectors. For use on lines running within buildings at boundaries up to LPZ 2 through to LPZ 3 to protect sensitive electronic equipment.

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    Surge Protector ESP Cat-6
    Application : Surge Protection for Telecom & Computer Line
    Type : -
    Current:0.3A
    Let through Voltage (Up) : 120V
    Voltage : 5V
    Installation : Connect in series with the network cable, either:
    – Near to where it enters or leaves the building, or
    – As it enters the network hub, or
    – Close to the equipment being protected
    This should be close to the system’s earth star point
    (to enable a good connection to earth).

    Combined Category D, C, B tested protector (to BS EN 61643) suitable to protect twisted pair Ethernet networks, including Power over Ethernet (PoE), with RJ45 connections. For use at boundaries up to LPZ 0 to protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive electronic equipment.

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    Surge Protector ESP TN
    Application : Surge Protection for Telecom & Computer Line
    Type : -
    Current:0.3A
    Let through Voltage (Up) : 395V
    Voltage : 296V
    Installation : Connect in series with the telephone or ISDN line. These units are usually installed close to the equipment being protected and within a short distance of a good electrical earth.

    Combined Category D, C, B tested protector (to BS EN 61643) suitable to protect telephony equipment plugged into a BT telephone (BS 6312), Modem (RJ11) or ISDN (RJ45) socket. For use at boundaries up to LPZ 0 to protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive electronic equipment.

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    Surge Protector ESP 50Q
    Application : Surge Protection for Data/Signal
    Type : -
    Current:0.75A
    Let through Voltage (Up) : 84V
    Voltage : 50V
    Installation : Connect in series with the signal or data line either near where it enters or leaves the building or close to the equipment being protected. Install in a cabinet/cubicle close to the system’s earth star point.

    Combined Category D, C, B tested protector (to BS EN 61643) suitable for 4

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    Surge Protector ESP 30Q
    Application : Surge Protection for Data/Signal
    Type : -
    Current:0.75A
    Let through Voltage (Up) : 53V
    Voltage : 30V
    Installation : Connect in series with the signal or data line either near where it enters or leaves the building or close to the equipment being protected. Install in a cabinet/cubicle close to the system’s earth star point.

    Combined Category D, C, B tested protector (to BS EN 61643) suitable for 4

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    Surge Protector ESP 15Q
    Application : Surge Protection for Data/Signal
    Type : -
    Current:0.75A
    Let through Voltage (Up) : 28V
    Voltage : 15V
    Installation : Connect in series with the signal or data line either near where it enters or leaves the building or close to the equipment being protected. Install in a cabinet/cubicle close to the system’s earth star point.

    Combined Category D, C, B tested protector (to BS EN 61643) suitable for 4

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    Surge Protector ESP 06Q
    Application : Surge Protection for Data/Signal
    Type : -
    Current:0.75A
    Let through Voltage (Up) : 15V
    Voltage : 6V
    Installation : Connect in series with the signal or data line either near where it enters or leaves the building or close to the equipment being protected. Install in a cabinet/cubicle close to the system’s earth star point.

    Combined Category D, C, B tested protector (to BS EN 61643) suitable for 4

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    Surge Protector ESP 50H
    Application : Surge Protection for Data/Signal
    Type : -
    Current:4A
    Let through Voltage (Up) : 67V
    Voltage : 50V
    Installation : Connect in series with the data communication or signal line either near where it enters or leaves the building or close to the equipment being protected (e.g. within its control panel). Either way, it must be very close to the system’s earth star

    Combined Category D, C, B tested protector (to BS EN 61643) suitable

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    Surge Protector ESP 30H
    Application : Surge Protection for Data/Signal
    Type : -
    Current:4A
    Let through Voltage (Up) : 46V
    Voltage : 30V
    Installation : Connect in series with the data communication or signal line either near where it enters or leaves the building or close to the equipment being protected (e.g. within its control panel). Either way, it must be very close to the system’s earth star

    Combined Category D, C, B tested protector (to BS EN 61643) suitable

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    Surge Protector ESP 15H
    Application : Surge Protection for Data/Signal
    Type : -
    Current:4A
    Let through Voltage (Up) : 27.5V
    Voltage : 15V
    Installation : Connect in series with the data communication or signal line either near where it enters or leaves the building or close to the equipment being protected (e.g. within its control panel). Either way, it must be very close to the system’s earth star

    Combined Category D, C, B tested protector (to BS EN 61643) suitable

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    Surge Protector ESP 06H
    Application : Surge Protection for Data/Signal
    Type : -
    Current:4A
    Let through Voltage (Up) : 12V
    Voltage : 6V
    Installation : Connect in series with the data communication or signal line either near where it enters or leaves the building or close to the equipment being protected (e.g. within its control panel). Either way, it must be very close to the system’s earth star

    Combined Category D, C, B tested protector (to BS EN 61643) suitable

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    Surge Protector ESP 50E
    Application : Surge Protection for Data/Signal
    Type : -
    Current:1.25A
    Let through Voltage (Up) : 86V
    Voltage : 50V
    Installation : Connect in series with the data communication or signal line either near where it enters or leaves the building or close to the equipment being protected (e.g. within its control panel). Either way, it must be very close to the system’s earth star

    Combined Category D, C, B tested protector (to BS EN 61643) suitable

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    Surge Protector ESP 30E
    Application : Surge Protection for Data/Signal
    Type : -
    Current:1.25A
    Let through Voltage (Up) : 60V
    Voltage : 30V
    Installation : Connect in series with the data communication or signal line either near where it enters or leaves the building or close to the equipment being protected (e.g. within its control panel). Either way, it must be very close to the system’s earth star

    Combined Category D, C, B tested protector (to BS EN 61643) suitable

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    Surge Protector ESP 15E
    Application : Surge Protection for Data/Signal
    Type : -
    Current:1.25A
    Let through Voltage (Up) : 39V
    Voltage : 15V
    Installation : Connect in series with the data communication or signal line either near where it enters or leaves the building or close to the equipment being protected (e.g. within its control panel). Either way, it must be very close to the system’s earth star

    Combined Category D, C, B tested protector (to BS EN 61643) suitable

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    Surge Protector ESP 06E
    Application : Surge Protection for Data/Signal
    Type : -
    Current:1.25A
    Let through Voltage (Up) : 36V
    Voltage : 6V
    Installation : Connect in series with the data communication or signal line either near where it enters or leaves the building or close to the equipment being protected (e.g. within its control panel). Either way, it must be very close to the system’s earth star

    Combined Category D, C, B tested protector (to BS EN 61643) suitable

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    Surge Protector ESP 50D
    Application : Surge Protection for Data/Signal
    Type : -
    Current:0.3A
    Let through Voltage (Up) : 78V
    Voltage : 50V
    Installation : Connect in series with the data communication or signal lineeither near where it enters or leaves the building or close tothe equipment being protected (e.g. within its control panel).

    Combined Category D, C, B tested protector (to BS EN 61643) suitable for

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    Surge Protector ESP 30D
    Application : Surge Protection for Data/Signal
    Type : -
    Current:0.3A
    Let through Voltage (Up) : 44V
    Voltage : 30V
    Installation : Connect in series with the data communication or signal lineeither near where it enters or leaves the building or close tothe equipment being protected (e.g. within its control panel).

    Combined Category D, C, B tested protector (to BS EN 61643) suitable for

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    Surge Protector ESP 15D
    Application : Surge Protection for Data/Signal
    Type : -
    Current:0.3A
    Let through Voltage (Up) : 25V
    Voltage : 15V
    Installation : Connect in series with the data communication or signal lineeither near where it enters or leaves the building or close tothe equipment being protected (e.g. within its control panel).

    Combined Category D, C, B tested protector (to BS EN 61643) suitable for

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    Surge Protector ESP 06D
    Application : Surge Protection for Data/Signal
    Type : -
    Current:0.3A
    Let through Voltage (Up) : 12V
    Voltage : 6V
    Installation : Connect in series with the data communication or signal lineeither near where it enters or leaves the building or close tothe equipment being protected (e.g. within its control panel).

    Combined Category D, C, B tested protector (to BS EN 61643) suitable for

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    Surge Protector ESP 240-16A
    Application : Surge Protection for Low Current Power
    Type : Combined Type 2-3
    Phase:Single Phase
    Let through Voltage (Up) : 680V
    Voltage : 240V
    Installation : Connect in-line with the power supply usually either within the equipment panel (or for CCTV cameras, in an enclosure close by), or on the fused connection that supplies equipment

    Combined Type 2 and 3 tested protector (to BS EN 61643) for use on low

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    Surge Protector ESP 240-5A
    Application : Surge Protection for Low Current Power
    Type : Combined Type 2-3
    Phase:Single Phase
    Let through Voltage (Up) : 680V
    Voltage : 240V
    Installation : Connect in-line with the power supply usually either within the equipment panel (or for CCTV cameras, in an enclosure close by), or on the fused connection that supplies equipment

    Combined Type 2 and 3 tested protector (to BS EN 61643) for use on low

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    Surge Protector ESP 120-16A
    Application : Surge Protection for Low Current Power
    Type : Combined Type 2-3
    Phase:Single Phase
    Let through Voltage (Up) : 600V
    Voltage : 120V
    Installation : Connect in-line with the power supply usually either within the equipment panel (or for CCTV cameras, in an enclosure close by), or on the fused connection that supplies equipment

    Combined Type 2 and 3 tested protector (to BS EN 61643) for use on low

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    Surge Protector ESP 120-5A
    Application : Surge Protection for Low Current Power
    Type : Combined Type 2-3
    Phase:Single Phase
    Let through Voltage (Up) : 400V
    Voltage : 120V
    Installation : Connect in-line with the power supply usually either within the equipment panel (or for CCTV cameras, in an enclosure close by), or on the fused connection that supplies equipment

    Combined Type 2 and 3 tested protector (to BS EN 61643) for use on low

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    Surge Protector ESP 48 DC
    Application : Surge Protection for DC Power
    Type : Combined Type 2-3
    Phase:N.A.
    Let through Voltage (Up) : 190V
    Voltage : 48V
    Installation : Install in parallel, within the power distribution board or directly on the supply feeding the equipment

    Combined Type 2 and 3 tested protector (to BS EN 61643) for use on DC systems to protect connected electronic equipment from transient overvoltages on the mains supply, e.g. control equipment. Available for 12, 24, 36 and 48 V DC systems. For use at boundaries LPZ 1 through to LPZ 3 to protect sensitive electronic equipment.

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    Surge Protector ESP 36 DC
    Application : Surge Protection for DC Power
    Type : Combined Type 2-3
    Phase:N.A.
    Let through Voltage (Up) : 190V
    Voltage : 36V
    Installation : Install in parallel, within the power distribution board or directly on the supply feeding the equipment

    Combined Type 2 and 3 tested protector (to BS EN 61643) for use on DC systems to protect connected electronic equipment from transient overvoltages on the mains supply, e.g. control equipment. Available for 12, 24, 36 and 48 V DC systems. For use at boundaries LPZ 1 through to LPZ 3 to protect sensitive electronic equipment.

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    Surge Protector ESP 24 DC
    Application : Surge Protection for DC Power
    Type : Combined Type 2-3
    Phase:N.A.
    Let through Voltage (Up) : 190V
    Voltage : 24V
    Installation : Install in parallel, within the power distribution board or directly on the supply feeding the equipment

    Combined Type 2 and 3 tested protector (to BS EN 61643) for use on DC systems to protect connected electronic equipment from transient overvoltages on the mains supply, e.g. control equipment. Available for 12, 24, 36 and 48 V DC systems. For use at boundaries LPZ 1 through to LPZ 3 to protect sensitive electronic equipment.

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    Surge Protector ESP 12 DC
    Application : Surge Protection for DC Power
    Type : Combined Type 2-3
    Phase:N.A.
    Let through Voltage (Up) : 190V
    Voltage : 12V
    Installation : Install in parallel, within the power distribution board or directly on the supply feeding the equipment

    Combined Type 2 and 3 tested protector (to BS EN 61643) for use on DC systems to protect connected electronic equipment from transient overvoltages on the mains supply, e.g. control equipment. Available for 12, 24, 36 and 48 V DC systems. For use at boundaries LPZ 1 through to LPZ 3 to protect sensitive electronic equipment.

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    Surge Protector ESP 240/I/TNS
    Application : Surge Protection for AC Power
    Type : Combined Type 1-2
    Phase:Single Phase
    Let through Voltage (Up) : 1400V
    Voltage : 240V
    Installation : Service entrance - after meter Main Distribution Board or sub-distribution board. DIN rail mounting

    Combined Type 1 and 2 tested protector (to BS EN 61643) for use on the main

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    Surge Protector ESP 240 M1
    Application : Surge Protection for AC Power
    Type : Combined Type 1-3
    Phase:Single Phase
    Let through Voltage (Up) : 600V
    Voltage : 240V
    Installation : Service entrance - after meter Main Distribution Board or sub-distribution board. Flat mounting

    Combined Type 1, 2 and 3 tested protector (to BS EN 61643) for use on mains

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    Surge Protector ESP 415/I/TNS
    Application : Surge Protection for AC Power
    Type : Combined Type 1-2
    Phase:3 Phase
    Let through Voltage (Up) : 1400V
    Voltage : 415V
    Installation : Service entrance - after meter Main Distribution Board or sub-distribution board. DIN rail mounting

    Combined Type 1 and 2 tested protector (to BS EN 61643) for use on the main

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    Surge Protector ESP 415 D1
    Application : Surge Protection for AC Power
    Type : Combined Type 1-3
    Phase:3 Phase
    Let through Voltage (Up) : 600V
    Voltage : 415V
    Installation : Service entrance - after meter Main Distribution Board or sub-distribution board. DIN rail mounting

    Combined Type 1, 2 and 3 tested protector (to BS EN 61643) for use on three

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    Surge Protector ESP 415 M2
    Application : Surge Protection for AC Power
    Type : Combined Type 1-3
    Phase:3 Phase
    Let through Voltage (Up) : 600V
    Voltage : 415V
    Installation : Service entrance - after meter Main Distribution Board or sub-distribution board. Flat mounting

    Combined Type 1, 2 and 3 tested protector (to BS EN 61643) for use on the main distribution board directly feeding electronic equipment such as computers, communication and control equipment, particularly where a structural Lightning Protection System (LPS) is employed. For use at boundaries up to LPZ 0 to protect against flashover (typically the main distribution board location) through to LPZ 3 to protect sensitive electronic equipment.

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    Surge Protector ESP 415 M1
    Application : Surge Protection for AC Power
    Type : Combined Type 1-3
    Phase:3 Phase
    Let through Voltage (Up) : 600V
    Voltage : 415V
    Installation : Service entrance - after meter Main Distribution Board or sub-distribution board. Flat mounting

    Combined Type 1, 2 and 3 tested protector (to BS EN 61643) for use on mains

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