By Carlton Bates
Part # 9170-21T
Manufacturer Code T92S11A22-120
Product Name:
Potter & Brumfield T92 Series 30A DPDT Power Relay, 120V Coil, Compact Bottom-Mount Design – Part # T92S11A22-120
Product Description:
The Potter & Brumfield T92S11A22-120 is a high-quality double pole, double throw (DPDT) power relay from the space-saving T-92 series, rated at 30 amps and designed for dependable switching performance. Many manufacturers are replacing larger, bulkier relays with the T-92 series due to its compact form factor measuring just 2-3/4" x 1-1/2" x 1-3/8".
This relay features 8 total 1/4" spade connectors—including 2 coil contacts and 6 load contacts—offering versatile connection options for a range of applications. Its 120 VAC coil ensures reliable activation, and the bottom mounting flange provides secure, adjustable installation.
Specifications:
Series: Potter & Brumfield T-92
Relay Type: DPDT (Double Pole, Double Throw)
Coil Voltage: 120 VAC
Contact Rating: 30A
Contacts: 8 total (2 coil, 6 load) – 1/4" spade connectors
Body Color: Black
Shape: Rectangular with bottom mounting flange
Mounting: 2-screw bottom flange (slots for slight adjustment)
Mounting hole centerline: 2-3/8"
Dimensions:
Length: 2" (without flange) / 2-11/16" (with flange)
Width: 1-5/16"
Height: 1" (without contacts) / 1-1/2" (with contacts)
Overall body: 2-3/4" x 1-1/2" x 1-3/8"
Built for durability and easy installation, the T92S11A22-120 is ideal for applications requiring high-current switching in a compact footprint.