The Siemens Q225 Double Pole 25 Amp Circuit Breaker is a high‑quality, residential and light commercial branch circuit protection device designed for dependable overload and short‑circuit protection. Manufactured to Siemens’ rigorous standards, this Type QP breaker delivers consistent performance, long service life, and seamless compatibility with Siemens load centers and panelboards.
Engineered with a thermal‑magnetic trip mechanism, the Q225 responds accurately to both prolonged overcurrent conditions and instantaneous short circuits, helping safeguard electrical systems, wiring, and connected equipment. Its plug‑in design allows for quick installation while maintaining a secure connection within approved Siemens panel environments.
This breaker occupies two panel spaces and simultaneously disconnects both hot conductors, making it ideal for 240‑volt circuits that require common trip protection.
Key Features
Double‑pole design provides simultaneous disconnection of both conductors for enhanced safety
25 amp rating suitable for a wide range of 240V branch circuit applications
Thermal‑magnetic trip technology protects against overloads and short circuits
Type QP plug‑in construction enables fast, reliable installation
High interrupting capacity for dependable fault protection
Robust molded housing designed for durability and long‑term performance
Insta‑Wire™ lug design helps simplify wiring and reduce installation time
HACR rated, suitable for heating, air conditioning, and refrigeration equipment
UL Listed and CSA certified for code compliance and peace of mind
Specifications
Manufacturer: Siemens
Model Number: Q225
Breaker Type: Type QP
Poles: 2 (Double Pole)
Amperage Rating: 25 Amps
Voltage Rating: 120/240 VAC
Frequency: 60 Hz
Trip Type: Fixed Thermal‑Magnetic
Interrupt Rating: 10 kAIC
Phase: Single Phase
Mounting Type: Plug‑In
Temperature Rating: 40°C
Wire Range:
Copper conductors: #14 – #6 AWG
Aluminum conductors: #14 – #6 AWG
Connection Type: Load‑side lug
Panel Space Required: 2 spaces
Certifications: UL Listed, CSA Certified
Applications
240‑volt branch circuits
Heating, air conditioning, and refrigeration equipment