Q225 - Siemens 25 Amp 2-Pole 120/240V Plug-In Type QP Circuit Breaker, 10 kA Interrupt, Thermal Magnetic Trip, Residential

Product Overview

The Siemens Q225 is a 25 amp, 2‑pole plug‑in Type QP circuit breaker for 120/240V residential circuits.

It uses a thermal‑magnetic trip mechanism and has a 10 kA interrupting rating.

Key Features

• 25 amp trip rating, 2‑pole for 120/240V circuits
• Type QP plug‑in form factor
• Thermal‑magnetic trip mechanism
• 10 kA interrupting rating (10,000 A)

What this breaker does

The Q225 provides overcurrent protection for branch circuits requiring a 25 amp capacity on 120/240V split‑phase residential systems. As a 2‑pole device, it is intended to disconnect both hot conductors.

• Protects two hot conductors in a 120/240V circuit
• Uses thermal and magnetic elements to respond to overloads and high‑current faults

Electrical ratings and performance

Use the Q225 where a 25 A, 2‑pole breaker with a 10 kA interrupting rating and thermal‑magnetic trip is required. Verify these ratings against your system requirements.

• Rated current: 25 A
• Voltage: 120/240 V
• Interrupting rating: 10 kA
• Trip type: thermal‑magnetic

Panel and mounting compatibility

The Q225 is a plug‑in Type QP breaker intended for panels that accept Siemens QP form‑factor plug‑in breakers. Confirm your panel accepts Type QP breakers before ordering.

• Form factor: Type QP plug‑in
• Intended for panels that accept Siemens QP breakers

Installation notes

The breaker installs by plugging into compatible panel stabs. Installation and any modifications to electrical equipment should be performed by a qualified electrician and comply with local electrical codes.

• Plug‑in mounting into compatible Type QP panel
• Installation should be done by a qualified electrician

Key specifications

Reference these details when ordering or replacing the breaker.

• Manufacturer: Siemens
• Part number / SKU: Q225
• Configuration: 2‑pole
• Amp rating: 25 A
• Voltage: 120/240 V
• Interrupting rating: 10 kA
• Trip mechanism: thermal‑magnetic
• Form factor: Type QP plug‑in
• Condition: New

Before You Order

Confirm the model number and panel compatibility before ordering.

• Confirm your panel accepts Type QP plug‑in breakers
• Verify 25 A matches the circuit ampacity required
• Have a qualified electrician install and verify the breaker

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Q225 - Siemens 25 Amp 2-Pole 120/240V Plug-In Type QP Circuit Breaker, 10 kA Interrupt, Thermal Magnetic Trip, Residential. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.