MP115 - 15 Amp Circuit Breaker

MP115 - 15 Amp Circuit Breaker

The MP115 is a reliable, high‑performance circuit breaker designed to deliver dependable protection for residential electrical circuits. As part of the MP (QP/MP) series, this single‑pole breaker is built to guard your home’s wiring from overloads and short circuits, giving you peace of mind with consistent, long‑lasting safety. Rated for 15 amps and 120 volts, it’s an excellent match for everyday household circuits — from lighting to small appliances — and performs effectively whether you’re wiring a new panel or servicing an existing load center.

Key Features and Benefits

• High Interrupt Rating: With a 10 kA interrupt capability, the MP115 can safely handle significant power surges — helping prevent damage or hazards when electrical demand spikes unexpectedly.
• Thermal and Magnetic Protection: The dual protection design — thermal for overloads, magnetic for short-circuits — helps ensure comprehensive defense for circuits, protecting wiring, devices, and your home.
• HACR‑Rated Versatility: Built to meet HACR (Heating, Air Conditioning, Refrigeration) standards, this breaker is suitable for general circuits as well as HVAC and refrigeration systems.
• Compact, Space‑Saving Design: Its miniature size makes it ideal for panels where space is limited — simplifying installation and freeing room for future expansions or additional breakers.
• Dependable Safety for Everyday Use: By delivering consistent performance and reliable trip characteristics, the MP115 helps maintain smooth, worry‑free electrical operation in residential settings.

Technical Specifications

• Type: MP (Miniature Thermal‑Magnetic)
• Pole: Single Pole (1)
• Amperage Rating: 15 Amp
• Voltage Rating: 120 Volt
• Interrupt Rating: 10 kA
• HVAC/HACR Compliance: HACR Rated
• Operating Temperature: Up to 40 °C

Material Compliance and Certifications

• The MP115 is constructed using high-quality materials engineered to meet or exceed relevant household electrical standards. It’s manufactured under strict quality controls to help ensure compliance with accepted electrical codes and safety guidelines. Its internal mechanisms — including the thermal heater and magnetic trip components — are crafted for reliable, repeatable operation over years of service, offering a dependable safety margin for home wiring systems.

Where It Works Best

• General-purpose household circuits (lighting, outlets, small appliances)
• Load center mains and feeder circuits in single-family homes, duplexes, or apartments
• HVAC or refrigeration circuits that require HACR‑rated breakers
• Electrical panel spaces where compact breaker design is necessary