MPP2225KM - 25 Amp Circuit Breaker

MPP2225KM - 25 Amp Circuit Breaker

The Siemens MPP2225KM — 25 Amp Circuit Breaker delivers dependable protection and steady power delivery for both home and marine electrical systems. Whether you’re setting up a new load center or upgrading an existing panel, this breaker offers a solid mix of performance and durability you can count on. Engineered to handle both everyday current and sudden surges, it gives you peace of mind that your circuits are protected without you having to worry about safety or system failures. Easy to install and compact in size, it fits neatly into most panels and doesn’t hog space — a practical choice when reliability matters.

Key Features and Benefits

• Flexible Usage: Works equally well in residential load centers and marine electrical systems — giving you versatility no matter where power distribution is needed.
• Reliable Fault Protection: With a 65 AIC interrupt rating and thermal‑magnetic trip design, the breaker responds quickly to overcurrents and short circuits, keeping wiring and devices safe from damage.
• Compact, Space‑Saving Design: Its streamlined size makes installation straightforward even in tight panel spaces, simplifying upgrades or new builds.
• Steady, Consistent Performance: Rated for 120/240 V at 25 Amps, it delivers steady current handling under normal and demanding loads — ensuring smooth, uninterrupted operation.

Technical Specifications

• Voltage Rating: 120 / 240 V
  
• Amperage Rating: 25 Amp
  
• Interrupt Rating: 65 AIC
  
• Trip Mechanism: Thermal‑Magnetic
  
• Poles: 4‑Pole
  
• Connection Type: Plug-In
  
• Dimensions: Approximately 3″ (L) × 4″ (W) × 5″ (H)
  

Material Compliance and Certifications

• UL Standards: Manufactured to meet the safety and performance requirements of UL 489, which ensures strict standards for low‑voltage circuit breakers are upheld.
• Marine Suitability: Constructed with materials and design considerations suitable for marine use, with a temperature rating up to 50 °C — so it can perform reliably even in harsher environments.

Where It Works Best

• This breaker is an excellent fit for residential electrical panels, whether you’re wiring a new build or upgrading an older home’s system. It also shines in marine applications — ideal for boats, yachts, or dockside installations where dependable current regulation and safety are critical. If you need a replacement breaker or are building a new electrical distribution setup, the MPP2225KM gives you a straightforward, effective solution that balances safety, performance, and ease of installation.