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
  
                
V50-0-280


Surge arrestor; Type 1+2; Poles: 1; 30kA; 280VAC; socket; -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 15
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AUD 162.0891
Multiples of: 1

            
V20-1-280


Surge arrestor; Type 2; Poles: 1; 20kA; 280VAC; DIN; -40÷80°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.

OBO BETTERMANN 13
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AUD 49.9151
Multiples of: 1

            
A9L20100


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 13
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AUD 65.0328
Multiples of: 1

            
2027-60-SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1pF 600volts +/-15% -55 to 85C
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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 11
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AUD 0.8204
Multiples of: 1

25 kA 2 Electrode2027 - Xx - SmSmd/SmtFailsafe Not ProtectedBulk8 mm600 V6 mm- 55 C+ 125 C
B88069X3971B502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T33-A250XF1
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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 10
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AUD 1.9635
Multiples of: 1

10 kA 3 ElectrodeB88069x Failsafe ProtectedBulk6 mm200 V To 450 V - 40 C+ 90 C
AC120


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A.
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Littelfuse 10
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AUD 2.9384
Multiples of: 1

5 kA 2 ElectrodeAcAxialFailsafe Not ProtectedBulk8 mm225 V6 mm- 40 C+ 90 C
FLD 24


Surge arrestor; Type 1+2+3; Poles: 2; 19VAC; DIN; -40÷80°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.

OBO BETTERMANN 10
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 120.259
Multiples of: 1

            
A9L16482


Surge arrestor; Type 1+2; Poles: 3+N; DIN; -25÷60°C; IP20; 12.5kA
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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 9
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AUD 280.9268
Multiples of: 1

            
52593


Circuit breaker; Poles: 3; for DIN rail mounting; -10÷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.

QOLTEC 9
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AUD 10.6359
Multiples of: 1

            
52586


Surge arrestor; Type 2; Poles: 3; for DIN rail mounting; -10÷85°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.

QOLTEC 2
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AUD 41.5924
Multiples of: 1

            
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