Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Gas Discharge Tubes (GDTs) or Gas Plasma Arrestors protect circuits from transient voltages caused by lightning, switching, and other sources. They allow the passage of AC currents but act as a short circuit for high-energy transients. Essentially, they provide a conductive path for the discharge of high voltage transients, while preserving the normal DC voltage. GDTs are low-cost and provide a simple and effective solution for protecting sensitive electronic equipment. They are an essential component of any system which is subject to high voltage surges or transients, such as in lightning storms or when high power is switched on or off. GDTs are typically constructed using a glass or ceramic tube, containing two electrodes. The gas inside is usually a mixture of noble gases such as argon, neon, and xenon. When a high voltage transient occurs, the gap between the electrodes breaks down and a low impedance path is formed which allows the transient to be discharged to ground. GDTs provide a range of advantages such as high dielectric strength, low operating voltage, and low leakage current.
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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
CN-UB-G1


Reserve gas-filled surge arrester for CN-UB-280DC...
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact 0
6 to 16 Weeks Calender.png

AUD 34.974
Multiples of: 1

            
A9L15686


Surge arrestor; Type 2; Poles: 1; DIN; -25÷60°C; IP20; 230VAC; 40kA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider 0
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AUD 35.0783
Multiples of: 1

            
9071.99.0451 (73_Z-0-0-451)


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Huber & Suhner 0
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AUD 35.28
Multiples of: 1

30 kA 2 Electrode  Failsafe Protected  600 V - 40 C+ 85 C
MNT-TV-SAT D


Surge arrestor; surge arrester; In 8/20us:3kA; Ioper.max:16A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact 0
6 to 16 Weeks Calender.png

AUD 36.7467
Multiples of: 1

            
9071.99.0447 (73_Z-0-0-447)


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Huber & Suhner 0
6 to 16 Weeks Calender.png

AUD 37.1745
Multiples of: 1

30 kA 2 Electrode  Failsafe Protected  230 V - 40 C+ 85 C
A9L08102


Cartridge for surge arrestor; Type 2; socket; -25÷60°C; IP20; 8kA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider 0
6 to 16 Weeks Calender.png

AUD 38.4235
Multiples of: 1

            
A9L15691


Surge arrestor; Type 2; Poles: 1; DIN; -25÷60°C; IP20; 230VAC; 20kA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider 0
6 to 16 Weeks Calender.png

AUD 40.278
Multiples of: 1

            
A9L20102


Cartridge for surge arrestor; Type 2; socket; -25÷60°C; IP20
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider 0
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AUD 40.5042
Multiples of: 1

            
WPGT-20B300


Gas Discharge Tubes 5pF SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

World Products 0
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AUD 40.806
Multiples of: 10

            
SG21PA300


Surge arrestor; Type 2; Poles: 1; 20kA; 240VAC; DIN; -40÷85°C; IP20
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lovato 0
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AUD 41.4992
Multiples of: 1

            
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