On eBay Now...

Vintage 1945 Union Switch & Signal Railroad Relay Style DN-22C 100 Ohm WWII Era For Sale

Vintage 1945 Union Switch & Signal Railroad Relay Style DN-22C 100 Ohm WWII Era
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Buy Now

Vintage 1945 Union Switch & Signal Railroad Relay Style DN-22C 100 Ohm WWII Era:
$95.00

Up for sale is a fantastic piece of authentic American railroad history: a vintage Union Switch & Signal Co. Style DN-22C Electromechanical Railroad Relay. Manufactured in Swissvale, Pennsylvania, these heavy-duty relays were the backbone of railroad signaling, track circuits, and crossing safety systems throughout the 20th century.

This specific unit features a clear glass housing allowing you to see the intricate internal mechanisms, paired with a rugged dark brown composite base and robust brass terminal posts.

Historical & Technical Specifications:

• Manufacturer: Union Switch & Signal Company (Swissvale, PA)

• Model/Style: DN-22C

• Inspection Date: Stamped "6-9-45" (June 9, 1945), making this a highly desirable World War II era artifact.

• Resistance: 100 Ohms

• Working/Pickup Specs: 1.82 Volts / 0.0182 Amps

• Drop-away Specs: 0.79 Volts / 0.0079 Amps

• Specification No: 3214

Condition:

This item is being sold in as-is, untested vintage condition. The glass housing is intact and offers an excellent view of the inner mechanics. The original metal specification plate is firmly attached and completely legible, showing beautiful aging and authentic patina. The terminal bolts on the back are intact. It makes an incredible display piece for any train room, industrial antique collection, or steampunk decor layout.

Please look closely at the photos to evaluate the cosmetic condition for yourself. Don't miss your chance to own a genuine piece of 1940s transit history!

Buy Now

Popular

Recent Posts