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
  
                
OVR T2 3N 40-275 P QS


Surge arrestor; Type 2; Poles: 3+N; In 8/20us: 40kA; 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.

ABB 1
Ships to you
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AUD 396.417
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 437.934
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 1
Ships to you
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AUD 471.471
Multiples of: 1

            
OVR T1-T2 3L 12.5-275S P TS 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 1
Ships to you
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AUD 960.351
Multiples of: 1

            
GTCA28-312L-R03


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 3100V 2POLE AXIAL LEAD HV GDT
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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.

Littelfuse 1
Ships to you
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AUD 2.6895
Multiples of: 1

3 kA3.1 kV2Gtcx28AxialYTray8 mm3.1 Kv6 mm- 40 C+ 90 C
SL1003A230R


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5A MiniBeta 3 Term
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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.

Littelfuse 1
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 2.8175
Multiples of: 1

5 kA230 V3Sl1003RadialNTray6 mm230 V12.2 mm- 40 C+ 90 C
B88069X4420B152


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 2200v
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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 1
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 35.2935
Multiples of: 1

  2 ElectrodeB88069xNo LeadsFailsafe Not ProtectedBulk11.8 mm850 V17.4 mm- 40 C+ 90 C
OVR T2 40-275 P TS QS


Surge arrestor; Type 2; Poles: 1; 40kA; Uoper.max: 275VAC; DIN; 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 1
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 115.248
Multiples of: 1

            
OVR T2 40-440 P QS


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

ABB 1
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 126.987
Multiples of: 1

            
SL1411A600A


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10A/10KA AXIAL LEAD GP 2 TERMINAL DELTA
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Littelfuse 0
6 to 16 Weeks Calender.png

AUD 1.9965
Multiples of: 1

10 kA 2 ElectrodeSl1411aAxialFailsafe Not ProtectedReel8 mm600 V6.05 mm- 40 C+ 90 C
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