About Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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.

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(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-T3 1N 20-275 P QS


Surge arrestor; Type 2+3; Poles: 1+N; In 8/20us: 20kA; 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 Availability : 4
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 113.2879

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 Availability : 4
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 123.1713

Multiples of: 1

            
SPBT12-280/1


Surge arrestor; Type 1+2; Poles no:1; 280VAC; Mounting: DIN; IP40
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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 Availability : 4
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 128.3457

Multiples of: 1

            
OVR T2 1N 40-275 P QS


Surge arrestor; Type 2; Poles: 1+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 Availability : 4
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 129.2744

Multiples of: 1

            
A9L20601


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 Availability : 4
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 159.9066

Multiples of: 1

            
9071.99.0447 (73_Z-0-0-447)


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
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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.

Huber & Suhner Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 24.1395

Multiples of: 1

30 kA 2 Electrode  Failsafe Protected  230 V - 40 C+ 85 C
A9L40100


Surge arrestor; Type 2; Poles: 1; DIN; -25÷60°C; IP20; 230VAC; 40kA
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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 Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 50.2299

Multiples of: 1

            
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 Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 80.0415

Multiples of: 1

            
V20-1+NPE-280


Surge arrestor; Type 2; Poles: 1+NPE; 20kA; 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 Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 82.8632

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 Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 91.4193

Multiples of: 1

            
SPCT2-280-1+NPE


Surge arrestor; Type 2; Poles no:1+N; 40kA; 280VAC; 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.

Eaton Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 104.9433

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 Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 106.722

Multiples of: 1

            
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 Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 107.8098

Multiples of: 1

            
V20-C 3-PH-1000


Surge arrestor; Type 2; Poles: 3; 20kA; DIN; -40÷80°C; IP20; 1000VDC
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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 Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 142.0755

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 Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 155.2963

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 Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 164.9195

Multiples of: 1

            
A9L16618


Surge arrestor; Type 2; Poles:3+N; 275VAC; -25÷70°C; IP20; 1.5kV
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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 Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 209.5779

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 Availability : 3
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 287.1939

Multiples of: 1

            
B88069X2380S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A81-A350X
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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 Availability : 2
Ship by Mon. 18 Aug to Thu. 21 Aug Calender.png

USD 0.6846

Multiples of: 1

20 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedBulk8 mm350 V6.05 mm- 40 C+ 90 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 Availability : 2
Ship by Thu. 31 Jul to Mon. 04 Aug Calender.png

USD 0.7563

Multiples of: 1

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