Description
Description
The Siemens Q21520CTNC is a versatile quad circuit breaker that combines two 15 Amp single-pole breakers and one 20 Amp double-pole breaker into a single compact unit. Designed for 120/240V AC systems, it features a thermal magnetic trip mechanism and a 10,000 Amp interrupting capacity, offering reliable protection against overloads and short circuits. Its plug-in (push-on) mounting style makes installation easy in Siemens LoadCentre panels such as EQ, EQL, SEQ, EQG, PL, and ES series.
Features
- Siemens QT breakers provide space savings inside the enclosure by delivering two 1/2" breakers in 1" of space.
- Plug-in connections in Siemens enclosures.
Specifications
| Ampere Rating (A) | 15/20 |
| VAC (V) | 120/240 |
| Interupting Rating | 10000A |
| Temperature Rating | 40° |
| Aprovals | CSA certified |
| Mounting Type | Push-On |
| Number of Poles | 2x1 1x2 |
| Type | QT Quad |
| Wire Size | #14 to #6 CU/ #12 to #4 AL |
| Switching Duty Rated | No |
