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
  
                
A9L15693


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 1
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AUD 187.488
Multiples of: 1

            
7P.25.8.275.0020


Surge arrestor; Type 2; Poles: 3+N; 20kA; for DIN rail mounting
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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.

Finder 1
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AUD 249.753
Multiples of: 1

            
A9L40600


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 1
Ships to you
between Tue. 29 Sep to Mon. 05 Oct Calender.png

AUD 266.658
Multiples of: 1

            
A9L40400


Surge arrestor; Type 2; Poles: 4; 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 1
Ships to you
between Tue. 29 Sep to Mon. 05 Oct Calender.png

AUD 285.474
Multiples of: 1

            
OVR PV T1-T2 5-1000 P QS


Surge arrester; Type 1+2; Poles: 1+N; In 8/20us: 40kA; -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.

ABB 1
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AUD 304.731
Multiples of: 1

            
V25-B+C 3-PH900


Surge arrestor; Type 1+2; Poles: 3; DIN; -40÷80°C; IP20; 900VDC
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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 1
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AUD 420.21
Multiples of: 1

            
OVR T1-T2 3L 12.5-275S P TS QS


MAINS SURGE PROTECTOR, 275VAC, DIN RAIL
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ABB 1
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AUD 920.703
Multiples of: 1

            
2RP470L-8-TR


Discharge Tubes (GDT/TSS) Axial 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.

Yageo 1
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AUD 0.2742
Multiples of: 1

20 kA 2 Electrode2R - 8x6  Reel , Cut Tape 470 V   
B32-350-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 500A 350V 2Electrode PCB Mount
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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.

Yageo 1
Ships to you
between Tue. 13 Oct to Fri. 16 Oct Calender.png

AUD 0.306
Multiples of: 1

            
2RK3500M-8


Discharge Tubes (GDT/TSS) 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.

Yageo 1
Ships to you
between Tue. 13 Oct to Fri. 16 Oct Calender.png

AUD 0.3466
Multiples of: 1

3 kA 2 Electrode2R - 8  Reel , Cut Tape 3.5 kV   
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