Electronic Surge Protection
Surge Protector ESP CCTV Series
Application:
CCTV Systems
Type:
-
Current:
0.3A
Phase:
-
Let through Voltage (Up):
40V
Voltage:
1V/2V
In-line Resistance:
-
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: a) near where they enter or leave the building, or b) close to the equipment being protected (or actually within its control panel).
Description:
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.
Surge Protector ESP 06Q
Application:
Data/Signal
Type:
-
Current:
0.75A
Phase:
-
Let through Voltage (Up):
15V
Voltage:
6V
In-line Resistance:
1 ohm
Installation:
Combined Category D, C, B tested protector (to BS EN 61643) suitable for 4 twisted pair lines. Available for working voltages of up to 6, 15, 30, 50 and 110 Volts. ESP TNQ suitable for Broadband, POTS, dial-up, T1/E1, lease line and *DSL telephone applications. For use at boundaries up to LPZ 0 to protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable for 4
twisted pair lines. Available for working voltages of up to 6, 15, 30, 50 and
110 Volts. ESP TNQ suitable for Broadband, POTS, dial-up, T1/E1, lease line and *DSL telephone applications. For use at boundaries up to LPZ 0 to protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive
Surge Protector ESP 06H
Application:
Data/Signal
Type:
1 ohm
Current:
4A
Phase:
-
Let through Voltage (Up):
12V
Voltage:
6V
In-line Resistance:
0.05 ohm
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.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable
for twisted pair signalling applications which require either a lower in-line resistance or an increased current than the ESP D or E Series. Also suitable for DC power applications less than 4 Amps. Available for working voltages of up to 6, 15, 30, 50 and 110 Volts. 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.
Surge Protector ESP 06D
Application:
Data/Signal
Type:
-
Current:
0.3A
Phase:
-
Let through Voltage (Up):
12V
Voltage:
6V
In-line Resistance:
9.4 ohm
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). Either way, it must be very close to the system’s earth starpoint.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable for
most twisted pair signalling applications. Available for working voltages of up
to 6, 15, 30, 50 and 110 Volts. ESP TN suitable for Broadband, POTS, dial-up,
T1/E1, lease line and *DSL telephone applications. 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.
Surge Protector ESP 06E
Application:
Data/Signal
Type:
-
Current:
1.25A
Phase:
-
Let through Voltage (Up):
36V
Voltage:
6V
In-line Resistance:
1 ohm
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 point. Install protectors either within an existing cabinet/ cubicle or in a separate enclosure.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable
for twisted pair signalling applications which require either a lower in-line resistance, an increased current or a higher bandwidth than the ESP D Series. Also suitable for DC power applications less than 1.25 Amps. Available for working voltages of up to 6, 15, 30, 50 and 110 Volts. 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.
Surge Protector ESP 15Q
Application:
Data/Signal
Type:
-
Current:
0.75A
Phase:
-
Let through Voltage (Up):
28V
Voltage:
15V
In-line Resistance:
1 ohm
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.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable for 4
twisted pair lines. Available for working voltages of up to 6, 15, 30, 50 and
110 Volts. ESP TNQ suitable for Broadband, POTS, dial-up, T1/E1, lease line and *DSL telephone applications. For use at boundaries up to LPZ 0 to protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive
Surge Protector ESP 15H
Application:
Data/Signal
Type:
-
Current:
4A
Phase:
-
Let through Voltage (Up):
27.5V
Voltage:
15V
In-line Resistance:
0.05 ohm
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 point. Install protectors either within an existing cabinet/ cubicle or in a separate enclosure.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable
for twisted pair signalling applications which require either a lower in-line resistance or an increased current than the ESP D or E Series. Also suitable for DC power applications less than 4 Amps. Available for working voltages of up to 6, 15, 30, 50 and 110 Volts. 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.
Surge Protector ESP 15D
Application:
Data/Signal
Type:
-
Current:
0.3A
Phase:
-
Let through Voltage (Up):
25V
Voltage:
15V
In-line Resistance:
9.4 ohm
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). Either way, it must be very close to the system’s earth starpoint.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable for
most twisted pair signalling applications. Available for working voltages of up
to 6, 15, 30, 50 and 110 Volts. ESP TN suitable for Broadband, POTS, dial-up,
T1/E1, lease line and *DSL telephone applications. 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.
Surge Protector ESP 15E
Application:
Data/Signal
Type:
-
Current:
1.25A
Phase:
-
Let through Voltage (Up):
39V
Voltage:
15V
In-line Resistance:
1 ohm
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 point. Install protectors either within an existing cabinet/ cubicle or in a separate enclosure.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable
for twisted pair signalling applications which require either a lower in-line resistance, an increased current or a higher bandwidth than the ESP D Series. Also suitable for DC power applications less than 1.25 Amps. Available for working voltages of up to 6, 15, 30, 50 and 110 Volts. 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.
Surge Protector ESP 30Q
Application:
Data/Signal
Type:
-
Current:
0.75A
Phase:
-
Let through Voltage (Up):
53V
Voltage:
30V
In-line Resistance:
1 ohm
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.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable for 4
twisted pair lines. Available for working voltages of up to 6, 15, 30, 50 and
110 Volts. ESP TNQ suitable for Broadband, POTS, dial-up, T1/E1, lease line and *DSL telephone applications. For use at boundaries up to LPZ 0 to protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive
Surge Protector ESP 30H
Application:
Data/Signal
Type:
-
Current:
4A
Phase:
-
Let through Voltage (Up):
46V
Voltage:
30V
In-line Resistance:
0.05 ohm
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 point. Install protectors either within an existing cabinet/ cubicle or in a separate enclosure.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable
for twisted pair signalling applications which require either a lower in-line resistance or an increased current than the ESP D or E Series. Also suitable for DC power applications less than 4 Amps. Available for working voltages of up to 6, 15, 30, 50 and 110 Volts. 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.
Surge Protector ESP 30E
Application:
Data/Signal
Type:
-
Current:
1.25A
Phase:
-
Let through Voltage (Up):
60V
Voltage:
30V
In-line Resistance:
1 ohm
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 point. Install protectors either within an existing cabinet/ cubicle or in a separate enclosure.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable
for twisted pair signalling applications which require either a lower in-line resistance, an increased current or a higher bandwidth than the ESP D Series. Also suitable for DC power applications less than 1.25 Amps. Available for working voltages of up to 6, 15, 30, 50 and 110 Volts. 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.
Surge Protector ESP 30D
Application:
Data/Signal
Type:
-
Current:
0.3A
Phase:
-
Let through Voltage (Up):
44V
Voltage:
30V
In-line Resistance:
9.4 ohm
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). Either way, it must be very close to the system’s earth starpoint.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable for
most twisted pair signalling applications. Available for working voltages of up
to 6, 15, 30, 50 and 110 Volts. ESP TN suitable for Broadband, POTS, dial-up,
T1/E1, lease line and *DSL telephone applications. 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.
Surge Protector ESP 50D
Application:
Data/Signal
Type:
-
Current:
0.3A
Phase:
-
Let through Voltage (Up):
78V
Voltage:
50V
In-line Resistance:
9.4 ohm
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). Either way, it must be very close to the system’s earth starpoint.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable for
most twisted pair signalling applications. Available for working voltages of up
to 6, 15, 30, 50 and 110 Volts. ESP TN suitable for Broadband, POTS, dial-up,
T1/E1, lease line and *DSL telephone applications. 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.
Surge Protector ESP 50E
Application:
Data/Signal
Type:
-
Current:
1.25A
Phase:
-
Let through Voltage (Up):
86V
Voltage:
50V
In-line Resistance:
1 ohm
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 point. Install protectors either within an existing cabinet/ cubicle or in a separate enclosure.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable
for twisted pair signalling applications which require either a lower in-line resistance, an increased current or a higher bandwidth than the ESP D Series. Also suitable for DC power applications less than 1.25 Amps. Available for working voltages of up to 6, 15, 30, 50 and 110 Volts. 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.
Surge Protector ESP 50H
Application:
Data/Signal
Type:
-
Current:
4A
Phase:
-
Let through Voltage (Up):
67V
Voltage:
50V
In-line Resistance:
0.05 ohm
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 point. Install protectors either within an existing cabinet/ cubicle or in a separate enclosure.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable
for twisted pair signalling applications which require either a lower in-line resistance or an increased current than the ESP D or E Series. Also suitable for DC power applications less than 4 Amps. Available for working voltages of up to 6, 15, 30, 50 and 110 Volts. 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.
Surge Protector ESP 50Q
Application:
Data/Signal
Type:
-
Current:
0.75A
Phase:
-
Let through Voltage (Up):
84V
Voltage:
50V
In-line Resistance:
1 ohm
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.
Description:
Combined Category D, C, B tested protector (to BS EN 61643) suitable for 4
twisted pair lines. Available for working voltages of up to 6, 15, 30, 50 and
110 Volts. ESP TNQ suitable for Broadband, POTS, dial-up, T1/E1, lease line and *DSL telephone applications. For use at boundaries up to LPZ 0 to protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive
Surge Protector ESP 120-5A
Application:
AC Power - Low Current
Type:
Combined Type 2-3
Current:
-
Phase:
Single Phase
Let through Voltage (Up):
400V
Voltage:
120V
In-line Resistance:
-
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
Description:
Combined Type 2 and 3 tested protector (to BS EN 61643) for use on low
current (up to 5 or 16 A) single phase systems to protect connected electronic
equipment from transient overvoltages on the mains supply, e.g. fire/intruder
alarm panels. Protectors with /BX suffix come ready-boxed, to IP66, for use in
dirty or damp environments. Available for 90-150 Volts, 200-280 Volts and
232-350 Volts supplies. For use at boundaries LPZ 1 through to LPZ 3 to protect
sensitive electronic equipment.
Surge Protector ESP 240-16A
Application:
AC Power - Low Current
Type:
Combined Type 2-3
Current:
-
Phase:
Single Phase
Let through Voltage (Up):
680V
Voltage:
240V
In-line Resistance:
-
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
Description:
Combined Type 2 and 3 tested protector (to BS EN 61643) for use on low
current (up to 5 or 16 A) single phase systems to protect connected electronic
equipment from transient overvoltages on the mains supply, e.g. fire/intruder
alarm panels. Protectors with /BX suffix come ready-boxed, to IP66, for use in
dirty or damp environments. Available for 90-150 Volts, 200-280 Volts and
232-350 Volts supplies. For use at boundaries LPZ 1 through to LPZ 3 to protect
sensitive electronic equipment.
Surge Protector ESP 240-5A
Application:
AC Power - Low Current
Type:
Combined Type 2-3
Current:
-
Phase:
Single Phase
Let through Voltage (Up):
680V
Voltage:
240V
In-line Resistance:
-
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
Description:
Combined Type 2 and 3 tested protector (to BS EN 61643) for use on low
current (up to 5 or 16 A) single phase systems to protect connected electronic
equipment from transient overvoltages on the mains supply, e.g. fire/intruder
alarm panels. Protectors with /BX suffix come ready-boxed, to IP66, for use in
dirty or damp environments. Available for 90-150 Volts, 200-280 Volts and
232-350 Volts supplies. For use at boundaries LPZ 1 through to LPZ 3 to protect
sensitive electronic equipment.
Surge Protector ESP 240/I/TNS
Application:
AC Power
Type:
Combined Type 1-2
Current:
-
Phase:
Single Phase
Let through Voltage (Up):
1400V
Voltage:
240V
In-line Resistance:
-
Installation:
Service entrance - after meter Main Distribution Board or sub-distribution board. DIN rail mounting
Description:
Combined Type 1 and 2 tested protector (to BS EN 61643) for use on the main
distribution board, particularly where a structural Lightning Protection System (LPS) is employed, for equipotential bonding. For use at boundaries up to LPZ 0 to protect against flashover (typically the main distribution board location) through to LPZ 2 to protect electrical equipment from damage.
Surge Protector ESP 240 M1
Application:
AC Power
Type:
Combined Type 1-3
Current:
-
Phase:
Single Phase
Let through Voltage (Up):
600V
Voltage:
240V
In-line Resistance:
-
Installation:
Service entrance - after meter Main Distribution Board or sub-distribution board. Flat mounting
Description:
Combined Type 1, 2 and 3 tested protector (to BS EN 61643) for use on mains
power distribution systems primarily to protect connected electronic equipment from transient overvoltages on the mains supply, e.g. computer, communications or control equipment. For use at boundaries up to LPZ 0 to protect against flashover (typically the main distribution board location, with multiple metallic services entering) through to LPZ 3 to protect sensitive electronic equipment.
Surge Protector ESP PV Series
Application:
Solar Panel
Type:
-
Current:
0.5A
Phase:
-
Let through Voltage (Up):
<2kV
Voltage:
250V
In-line Resistance:
-
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.
Description:
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.
Surge Protector ESP 415/I/TNS
Application:
AC Power
Type:
Combined Type 1-2
Current:
-
Phase:
3 Phase
Let through Voltage (Up):
1400V
Voltage:
415V
In-line Resistance:
-
Installation:
Service entrance - after meter Main Distribution Board or sub-distribution board. DIN rail mounting
Description:
Combined Type 1 and 2 tested protector (to BS EN 61643) for use on the main
distribution board, particularly where a structural Lightning Protection System (LPS) is employed, for equipotential bonding. For use at boundaries up to LPZ 0 to protect against flashover (typically the main distribution board location) through to LPZ 2 to protect electrical equipment from damage.
Surge Protector ESP 415 D1
Application:
AC Power
Type:
Combined Type 1-3
Current:
-
Phase:
3 Phase
Let through Voltage (Up):
600V
Voltage:
415V
In-line Resistance:
-
Installation:
Service entrance - after meter Main Distribution Board or sub-distribution board. DIN rail mounting
Description:
Combined Type 1, 2 and 3 tested protector (to BS EN 61643) for use on three
phase mains power distribution systems primarily to protect connected electronic equipment from transient overvoltages on the mains supply, e.g. computer, communications or control equipment. Innovative remote display options allow both protector and display to be mounted in their optimum position. For use at boundaries up to LPZ 0 to protect against flashover (typically the main distribution board location, with multiple metallic services entering) through to LPZ 3 to protect sensitive electronic equipment.