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
  
                
A9L40271


Surge arrestor; Type 2; Poles: 3; DIN; -25÷60°C; IP20; 800VDC; 3kV
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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 3
Ships to you
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AUD 143.871
Multiples of: 1

            
T2 20KA 4P


Surge arrestor; Type 2; Poles no:4; 20kA; 320VAC; Mounting: DIN
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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.

Legrand 3
Ships to you
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AUD 170.058
Multiples of: 1

            
OVR T1-T2 12.5-275S C QS


MAINS SURGE PROTECTOR, 275VAC, DIN RAIL
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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.

ABB 3
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AUD 183.582
Multiples of: 1

            
ND-CAT6/E-F


Surge arrestor; Type 2+3; 7kA; 41VAC; -40÷80°C; IP10; 58VDC
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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 3
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between Mon. 28 Sep to Fri. 02 Oct Calender.png

AUD 197.127
Multiples of: 1

            
V50-1+NPE-280


Surge arrestor; Type 1+2; Poles: 1+NPE; 30kA; 280VAC; DIN; -40÷80°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.

OBO BETTERMANN 3
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between Mon. 28 Sep to Fri. 02 Oct Calender.png

AUD 239.904
Multiples of: 1

            
V50-3-280


Surge arrestor; Type 1+2; Poles: 3; 30kA; 280VAC; DIN; -40÷80°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.

OBO BETTERMANN 3
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between Mon. 28 Sep to Fri. 02 Oct Calender.png

AUD 320.586
Multiples of: 1

            
A9L16297


Surge arrestor; Type 2; Poles: 3+N; DIN; -25÷60°C; IP20; 230/400VAC
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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.

Schneider 3
Ships to you
between Mon. 28 Sep to Fri. 02 Oct Calender.png

AUD 457.842
Multiples of: 1

            
3R230MM-8


10kA 20% 230V 3 SMD,D8xL10mm Gas Discharge Tube (GDT) ROHS
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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.

Liown 2
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AUD 0.2116
Multiples of: 1

            
2049-60-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600volts AXIAL GDT 15kA 8X6mm DIA
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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 2
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AUD 0.6682
Multiples of: 1

15 kA600 V22049AxialFailsafe Not ProtectedBulk8 mm600 V6 mm- 30 C+ 85 C
2027-20-C


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 200V 2 Pole
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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 2
Ships to you
between Fri. 02 Oct to Tue. 06 Oct Calender.png

AUD 1.183
Multiples of: 1

20 kA200 V22027AxialNBulk8 mm200 V6 mm- 55 C+ 125 C
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