



⚡ Power up with confidence — safety and control in one sleek breaker!
The TEY/Q-Line® THQB2120 is a 20A double-pole miniature circuit breaker designed for 120/240 VAC systems. Featuring a bolt-on installation for secure mounting, a fast-acting thermal magnetic trip mechanism, and visible trip indication, it meets HACR safety standards to deliver reliable, efficient circuit protection in both residential and commercial environments.
| Brand | ABB |
| Current Rating | 20 Amps |
| Circuit Breaker Type | Standard |
| Mounting Type | Bolt-On Mount |
| Number Of Poles | 2 |
| UPC | 783164012248 |
| Manufacturer | General Electric |
| Voltage | 240 Volts |
| Part Number | THQB2120 |
| Item Weight | 5.9 ounces |
| Product Dimensions | 5 x 2 x 5 inches |
| Item model number | THQB2120 |
| Is Discontinued By Manufacturer | No |
| Color | COLOR |
| Material | Copper |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | THQB2120 |
| Batteries Included? | No |
| Batteries Required? | No |
| National Stock Number | 5925-00-430-8966 |