25 kV, 30 kV Peak, SPDT, 150 Amps, Gigavac G52WF Vacuum Relay

ceramic vacuum relay, SPDT contacts, for make-and-break load switching

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Peak Test Voltage30 kV
Peak Operating Voltage25 kV
Current Carry Amps (RMS)150 amps @ 60 Hz
Contact Close Speed100 MS (Milliseconds)
Contact Release Speed15 MS (Milliseconds)
Rated Life Operations1,000,000
Important Dimensions
Max Length5.07 in / 128.80 mm
Max Diameter3.54 in / 90.00 mm
Mounting Hole Diameter1.89 in / 48.00 mm
Weight35.00 oz / 1000.00 g
MountingFlange mount type with 3 mounting slots.
ConditionBrand New, unused. Guaranteed good.
Manufacturer’s Data SheetGigavac G52WF

Spec Sheet

About Max-Gain Systems, Inc.

Max-Gain Systems, Inc. carries a full line of in-series, between series, right angle, T-shaped, quick connect, handie-talkie (BLACK), pigtails (coaxial jumpers), etc… RF adapters. Our RF adapter lines are constantly expanding. We keep our RF connector and adapter lines in stock. We ship both retail and wholesale quantities. To become a dealer / wholesale user, contact us with your potential usage.

Max-Gain Systems, Inc. is the number one supplier of fiberglass round hollow tube, square tube and round solid rod to the antenna manufacturing industry. We produce millions of feet a year for hundreds of different industries including but not limited to:  marine / boating, aeronautical, agriculture, construction, emergency services, etc….  We have the unique ability to sell one piece or even a semi-truck full. Feel free to prototype using our fiberglass tube and rod then contact us for a quote on a production run. At production run quantities we can cut to your desired lengths at no additional charge, and we can also perform several different fabrications (example: drilling holes in precise locations along a tube) to ensure your delivered material is ready for assembly. We have several accessory items designed for our fiberglass including but not limited to: couplers, telescoping clamps, ferrules, etc…

Additional information

Shipping Weight35.00 oz
Shipping Dimensions7.07 × 5.54 × 5.54 in
Coil Voltage

12 VDC, 26.5 VDC

Contact Set Configuration

Current Rating

150 Amps


25 KV

Peak Voltage

30 kV




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