MP240240CT2 Miniature Circuit Breaker - Siemens Electrical Protection

The Siemens MP240240CT2 is a miniature thermal magnetic circuit breaker designed for low voltage residential applications. It provides reliable circuit protection for load centers, feeders, and mains. This breaker is suitable for electrical distributors and switchgear suppliers requiring compact, efficient overcurrent protection devices compatible with standard residential wiring installations.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: MP240240CT2
• Current Rating: 40 amperes
• Number of Poles: 4 (Quadplex)
• Mounting Type: Plug-In
• Voltage Rating: 120/240 V
• Interrupt Rating: 10 kA
• Wire Size Compatibility: 8-6 AWG Copper, 8-4 AWG Aluminum
• Dimensions: Height 3 in, Width 2 in
• Operating Temperature Maximum: 40 ¬∞C
• Certifications: UL Listed, CSA Certified, SWD, HACR Rated
• Product Weight: 0.8 lbs

Features

• 1/2 inch width per pole construction for space-efficient installation
• Plug-in mounting for easy installation and replacement in compatible load centers
• Thermal magnetic trip mechanism providing reliable protection against overloads and short circuits
• UL Listed and CSA Certified ensuring compliance with North American electrical safety standards
• Compatible with copper and aluminum wiring sizes commonly used in residential electrical systems

Downloads & Links

• Data Sheet
• Installation/Operator