MPP2225 - 25 Amp Circuit Breaker

MPP2225 - 25 Amp Circuit Breaker

Give your electrical system a dependable and straightforward main breaker upgrade with the Siemens MPP2225. Engineered to meet modern home and light commercial demands, this 25-amp circuit breaker delivers reliable protection and easy installation — making it a wise, efficient choice whether you’re wiring a new panel or updating an existing setup.

Key Features and Benefits

• Consistent circuit protection: The Siemens MPP2225 uses a thermal‑magnetic trip mechanism to guard your wiring against overloads and short circuits. It reacts quickly when needed, helping protect your electrical system and connected devices.
• Installation made simple: Thanks to its plug‑in design, this breaker snaps directly into compatible load centers, minimizing installation time and effort for electricians or DIY‑savvy homeowners.
• Built to last: Constructed from quality materials and built to meet demanding performance criteria, this breaker stands up to everyday use, delivering long-term reliability even under heavy loads.
• Flexible use across applications: Whether you’re installing a new distribution panel or upgrading an older one, the MPP2225 adapts easily — it works for mains, feeders, and branch circuits alike.

Technical Specifications

• Type: MPP (Type QPP/MPP Series)
  
• Application: Residential and light commercial electrical distribution
  
• Standard: UL 489 compliant
  
• Voltage Rating: 120/240 V AC
  
• Amperage Rating: 25 Amp
  
• Trip Mechanism: Thermal‑magnetic
  
• Interrupt Rating: 10 AIC (Ampere Interrupting Capacity)
  
• Poles: 4 P (Four‑pole)
  
• Connection Style: Plug‑in
  
• Dimensions: Approx. 3" (L) × 4" (W) × 5" (H)
  
• Weight: Approx. 2.205 lb
  

Material Compliance and Certifications

• The MPP2225 adheres to UL 489, the trusted standard for low‑voltage circuit breakers. This certification confirms that the breaker meets rigorous safety and performance requirements, in compliance with national electrical codes. Using a certified breaker helps ensure safe, code‑compliant protection in your electrical panel.

Where It Works Best

• The Siemens MPP2225 shines in single‑family homes, duplexes, small apartments, and light commercial settings where a 25 Amp breaker is needed for main distribution or feeder protection. Its compact size and plug‑in connection make it an excellent option for new installations, retrofits, or panel upgrades — especially when you want a reliable, straightforward solution without complicated wiring. Electricians, contractors, and homeowners alike will appreciate the balance of safety, durability, and ease of installation that this breaker provides.