Power Protection

Power line surge protection must:

  1. Provide adequate protection for all equipment.
  2. Achieve a long working life.
  3. Optimise the cost and size of the surge protection devices (SPDs)

Product Category

Sort By

IEC/AS/NZS Protection Level

Number of Phases

Imax

Nominal Voltage

Load Current

Alarm

HSG1-25-480

Spark Gap Protector
IEC/AS/NZS Protection: Type 1
Phases: 1
Nominal Voltage: 230 V AC
Maximum Voltage: 480 V AC
Connection Type: Shunt
L-N Imax: 200 kA
Alarm: Yes

HSG1-25-480-N

Power Protection
IEC/AS/NZS Protection: Type 1
Phases: 1
Nominal Voltage: 230 V AC
Maximum Voltage: 480 V AC
Connection Type: Shunt
L-N Imax: 200 kA
N-PE In: 100 kA
Alarm: Yes

HSG3-100-480-N

Power Protection
IEC/AS/NZS Protection: Type 1
Phases: 3
Nominal Voltage: 230
Maximum Voltage: 480
Connection Type: Shunt
L-N Imax: 100 kA
N-PE In: 100 kA
Alarm: Yes

HSG3-200-480-N

Power Protection
IEC/AS/NZS Protection: Type 1
Phases: 3
Nominal Voltage: 230 V AC
Maximum Voltage: 480 V AC
Connection Type: Shunt
L-N Imax: 200 kA
N-PE In: 100 kA
Alarm: Yes

HSG3-25-480-N

Power Protection
IEC/AS/NZS Protection: Type 1
Phases: 3
Nominal Voltage: 230
Maximum Voltage: 480
Connection Type: Shunt
L-N Imax: 200 kA
N-PE In: 100 kA
Alarm: Yes

IDD2-100-D220

Power Protection
IEC/AS/NZS Protection: Type 2
Phases: 2
Nominal Voltage: 220
Maximum Voltage: 320
Connection Type: Shunt
L-L Imax: 100 kA
L-PE In: 80 kA
Alarm: No

IDD2-100-D220-A

Power Protection
IEC/AS/NZS Protection: Type 2
Phases: 2
Nominal Voltage: 220
Maximum Voltage: 320
Connection Type: Shunt
L-L Imax: 100 kA
L-PE In: 80 kA
Alarm: Yes

IDD2-12-14

DC Surge Diverter
IEC/AS/NZS Protection: Type 2
Phases: 2
Nominal Voltage: 12
Maximum Voltage: 14
Connection Type: Shunt
L-L Imax: 12 kA
L-PE In: 3 kA
Alarm: Yes

IDD2-12-30

DC Surge Diverter
IEC/AS/NZS Protection: Type 2
Phases: 2
Nominal Voltage: 24
Maximum Voltage: 30
Connection Type: Shunt
L-L Imax: 12 kA
L-PE In: 3 kA
Alarm: Yes

IDD2-40-130

DC Surge Diverter
IEC/AS/NZS Protection: Type 2
Phases: 2
Nominal Voltage: 110
Maximum Voltage: 130
Connection Type: Shunt
L-L Imax: 40 kA
L-PE In: 10 kA
Alarm: Yes

IDD2-40-275

DC Surge Diverter
IEC/AS/NZS Protection: Type 2
Phases: 2
Nominal Voltage: 230 V AC
Maximum Voltage: 275 V AC
Connection Type: Shunt
L-L Imax: 40 kA
L-PE In: 10 kA
Alarm: Yes

IDD2-40-50

DC Surge Diverter
IEC/AS/NZS Protection: Type 2
Phases: 2
Nominal Voltage: 48
Maximum Voltage: 50
Connection Type: Shunt
L-L Imax: 40 kA
L-PE In: 10 kA
Alarm: Yes

IDD2-40-75

DC Surge Diverter
IEC/AS/NZS Protection: Type 2
Phases: 2
Nominal Voltage: 70
Maximum Voltage: 75
Connection Type: Shunt
L-L Imax: 40 kA
L-PE In: 10 kA
Alarm: Yes

IDD2-50-D220

Power Protection
IEC/AS/NZS Protection: Type 2
Phases: 2
Nominal Voltage: 220
Maximum Voltage: 320
Connection Type: Shunt
L-L Imax: 50 kA
L-PE In: 50 kA
Alarm: No

IDD2-50-D220-A

Power Protection
IEC/AS/NZS Protection: Type 2
Phases: 2
Nominal Voltage: 220
Maximum Voltage: 320
Connection Type: Shunt
L-L Imax: 50 kA
L-PE In: 50 kA
Alarm: Yes

IDD2-50-D480

Power Protection
IEC/AS/NZS Protection: Type 2
Phases: 2
Nominal Voltage: 440
Maximum Voltage: 480
Connection Type: Shunt
L-L Imax: 50 kA
L-PE In: 50 kA
Alarm: No

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Product Category

Sort By

IEC/AS/NZS Protection Level

Number of Phases

Imax

Nominal Voltage

Load Current

Alarm