MP390 - 90Amp Circuit Breaker

MP390 - 90Amp Circuit Breaker

The Siemens MP390 Low Voltage Residential Circuit Breaker is a high-quality, reliable component designed to provide superior circuit protection in residential settings. This 3-pole, 240VAC breaker is part of Siemens' renowned MP-T series, known for its durability and performance. Ideal for use in 100Amp, 3-phase output WML meter stacks, the MP390 ensures efficient and safe electrical distribution, safeguarding your home against overloads and short circuits.

Key Features and Benefits:

• Advanced Thermal-Magnetic Technology: Ensures precise protection against overloads and short circuits.
• 3-Pole Configuration: Provides robust protection for complex electrical systems.
• 240VAC Voltage Rating: Suitable for a wide range of residential applications.
• Compact Design: Facilitates easy installation and maintenance.
• HACR Rated: Suitable for heating, air conditioning, and refrigeration applications, meeting stringent safety standards.
• High Interrupt Rating: 10kA interrupt rating ensures dependable performance in demanding conditions.
• Operating Temperature: Optimized for operation at 40°C, ensuring stability and reliability.

Technical Specifications:

• Type: MP-T
• Application: For use in 100Amp, 3-phase output WML meter stacks only
• Standard: HACR rated
• Voltage Rating: 240VAC
• Amperage Rating: 90Amp
• Interrupt Rating: 10kA
• Poles: 3
• Operating Temperature: 40°C
• Dimensions: 2.756 x 2.756 x 2.756 inches
• Weight: 0.970 lb

Material Compliance and Certifications:

• The Siemens MP390 complies with industry standards and is HACR rated, confirming its suitability for heating, air conditioning, and refrigeration applications. This certification ensures that the breaker meets high-quality and safety requirements, providing peace of mind for contractors and homeowners alike.

Suitability:

• The Siemens MP390 is ideal for residential electrical installations that require reliable circuit protection. Designed for WML meter stacks, it is perfect for homes with 100Amp, 3-phase output configurations. With its 90Amp rating and 3-pole design, this breaker can manage various electrical loads, ensuring a stable and secure power supply.