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
  
                
T2 40KA 4P


Surge arrestor; Type 2; Poles no:4; 40kA; 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 4
Ships to you
between Mon. 28 Sep to Fri. 02 Oct Calender.png

AUD 169.974
Multiples of: 1

            
DG M TNS 275


Surge arrester; Type 2; 20kA; for DIN rail mounting; -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.

DEHN 4
Ships to you
between Mon. 28 Sep to Fri. 02 Oct Calender.png

AUD 203.049
Multiples of: 1

            
SE252A-L


5kA 20% 2.5kV 2 Plugin,8x6mm 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.

SETfuse 3
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.359
Multiples of: 1

            
2R600S-8*6


SMD,8.2x6mm 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.

Yint 3
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.4012
Multiples of: 1

            
ASAUXSC-SPM


Auxiliary contacts; Contacts: SPDT
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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.

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

AUD 30.429
Multiples of: 1

            
OVR T2-T3 20-275 P QS


Surge arrestor; Type 2+3; Poles: 1; 20kA; Uoper.max: 275VAC; 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.

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

AUD 93.765
Multiples of: 1

            
AL-NFNFB-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors LPN-Female to N-Female
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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.

L-Com 3
Ships to you
between Fri. 02 Oct to Tue. 06 Oct Calender.png

AUD 116.919
Multiples of: 1

   Passive        
DR M 2P 255


Surge arrester; Type 3; 3kA; for DIN rail mounting; -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.

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

AUD 135.87
Multiples of: 1

            
MDP-4 D-12-T-10


Surge arrestor; Type 1+2+3; Poles: 4; In 8/20us: 0.25kA; 10.5VAC
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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
Ships to you
between Mon. 28 Sep to Fri. 02 Oct Calender.png

AUD 140.469
Multiples of: 1

            
VAL-MS-60-ST


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

AUD 146.16
Multiples of: 1

            
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