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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Image  Information Image Stock Code(▲▼)Description
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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
  
                
B88069X4220C101


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors V12-H14X
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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.

TDK 0
6 to 16 Weeks Calender.png

AUD 55.6344
Multiples of: 40

20 kA 3 ElectrodeB88069x Failsafe Not ProtectedBulk11.8 mm1.4 Kv - 40 C+ 90 C
GDT225EX-60-T1-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 600V, T1 terminal
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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.

Bourns 0
6 to 16 Weeks Calender.png

AUD 55.7714
Multiples of: 180

  2 ElectrodeGDT225EXSMD/SMTFailsafe Not ProtectedBulk25 mm600 V - 40 C+ 105 C
2420-33-G-T


MINIATURE,5-POLE GAS DISCHARGE TUBE.
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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.

Bourns 0
6 to 16 Weeks Calender.png

AUD 55.9756
Multiples of: 1

20 kA 5 Electrode2420RadialFailsafe Protected -420 V42.17 mm- 55 C+ 85 C
3RV1922-1CV0


Undervoltage relase; Mounting: DIN; 400VAC
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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.

Siemens 0
6 to 16 Weeks Calender.png

AUD 56.4975
Multiples of: 1

            
9071.99.0052(73_Z-0-0-52)


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 57.6305
Multiples of: 1

            
LSA-T-LEI


Separating strip; DIN; IP20; Series: LSA-Plus
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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.

OBO BETTERMANN 0
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AUD 59.2523
Multiples of: 1

   LSA - Plus        
A9L16311


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
6 to 16 Weeks Calender.png

AUD 60.4735
Multiples of: 1

            
A9L00002


Neutral terminal; 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
6 to 16 Weeks Calender.png

AUD 60.7449
Multiples of: 1

            
A9L16082


Cartridge for surge arrestor; Type 1; 350VAC; socket; -25÷60°C
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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 61.4912
Multiples of: 1

            
A9L16310


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
6 to 16 Weeks Calender.png

AUD 62.2828
Multiples of: 1

            
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