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HV Relays List
SPST Relays

Single Pole Double Throw relays offer a normally open and a normally closed contact set in one relay. The moveable contact transfers continuity from one stationary contact to the other when the coil is energized or de-energized. Voltage isolation is then between opposing stationary contact and the moveable contact. As with our other High Voltage Relays GLVAC offers several design styles of vacuum and gas filled High Voltage Relays. Vacuum or gas as a dielectric each offer unique advantages depending on the application. 
Any questions - just contact our Applications Specialists for assistance.

GL Type Rated Working Voltage(KV) Rated Open Voltage(kV Peak) DC or 60Hz Load Switch Max CONT. Current(Amps) Contact Capacitance(pF) Contact Form Max Contact Resist(0hms) Max Open Time(ms) Max Rel. Time(ms) Shock 11ms 1/2 Sine(gpeak) Weight Nom(g) PDF
GR3BJA335 1.5KV 1.5 No 3 0.3/4 SPST-NO 0.05 .8 .5 100 7
GR2DNA 3KV 3 No 2 1.5/6 SPST-NO 0.1 1 1 100 7
GL41A 5KV 5 Yes 30 1.2/1.2 SPST-NO 0.02 10 10 50 28
GL41B 5KV 5 Yes 30 1.2/1.2 SPST-NC 0.02 10 10 50 28
GR6HBA318 7KV 7 No 10 0.4/5 SPST-NO 0.05 2 1 100 24
GR6JNB218 8KV 8 No 8 0.6/2.5 SPST-NC 0.05 3 2 100 24
GL47A 8KV 8 Yes 12 1.2/1.2 SPST-NO 0.03 10 10 30 26
GL47B 8KV 8 Yes 12 1.2/1.2 SPST-NC 0.03 10 10 30 26
GL43A 10KV 10 Yes 25 1.2/1.2 SPST-NO 0.02 10 10 50 28
GL43B 10KV 10 Yes 25 1.2/1.2 SPST-NC 0.02 10 10 50 28
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