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Allen-Bradley 140G-G-RVM21R

by Allen-Bradley

OverviewThe Allen-Bradley 140G-G-RVM21R is a high-performance 125A G-Frame molded case circuit breaker (MCCB) designed for exceptional overcurrent protection and dependable circuit control in demanding industrial settings. This critical component ensures both the safety and ongoing operation of your electrical infrastructure by promptly identifying and interrupting fault currents. Featuring an extended 21-inch rotary operating mechanism and a highly visible red/yellow rotary handle, the 140G-G-RVM21R offers convenience and heightened safety for operators. Constructed with Allen-Bradley's renowned commitment to durability and quality, this MCCB is perfect for diverse industrial applications, including manufacturing facilities, automated systems, and vital power distribution networks. Its design prioritizes both protection and user-friendliness, making it an indispensable asset for maintaining secure and efficient electrical operations.Key Features 125A G-Frame Molded Case Circuit Breaker: Provides excellent overcurrent protection for challenging industrial circuits. Extended 21-Inch Rotary Operating Mechanism: Offers installation adaptability and ergonomic control, particularly for deeper enclosures. High-Visibility Red/Yellow Rotary Handle: Improves safety and compliance by clearly showing breaker status and enabling emergency shutdowns. Robust Industrial Construction: Built to endure harsh industrial conditions, guaranteeing long-term dependability and performance. Reliable Overcurrent Protection: Protects equipment and personnel by preventing damage from electrical faults and overloads. Easy Manual Operation: The rotary mechanism allows for quick and secure manual switching and resetting. Technical Specifications Model: 140G-G-RVM21R Series: 140G Molded Case Circuit Breaker Frame Size: G Current Rating: 125A Operating Mechanism: Rotary with 21-inch extension Handle Type: Rotary Handle (Red/Yellow) Application: Industrial power distribution, electrical protection Applications Industrial Power Distribution Systems: Crucial for protecting main and branch circuits within plants and facilities. Manufacturing and Automation Equipment: Delivers vital protection for machinery, motor control centers, and automated production lines. Electrical Panels and Control Cabinets: Provides secure and accessible circuit control for various electrical infrastructure. Safety and Emergency Shutoff Systems: Its high-visibility handle is essential for rapid and safe system isolation during emergencies. HVAC and Building Management Systems: Ensures dependable power management and protection for large-scale environmental controls. Why Choose the Allen-Bradley 140G-G-RVM21R?Uncompromised Safety: This MCCB meets strict safety standards, protecting both electrical infrastructure and personnel. The prominent red/yellow handle enables quick identification and safe operation.Exceptional Reliability: As an Allen-Bradley product, the 140G-G-RVM21R offers industrial-grade durability and performance, ensuring consistent operation even in the most challenging environments.Flexible Installation: The generous 21-inch rotary extension mechanism provides significant flexibility, allowing convenient mounting and operation even in deep or complex control panels.Enhanced Operational Control: The rotary handle offers precise and secure manual control, vital for maintenance, system startups, and emergency disconnections.Optimized for Industrial Use: Specifically engineered for the rigorous demands of industrial power distribution, this breaker provides the robust protection and control required for critical applications.Global Availability & Support: Benefit from Allen-Bradley's worldwide network for product availability, technical support, and comprehensive documentation, ensuring peace of mind.Order NowSecure your industrial electrical systems with the superior protection of the Allen-Bradley 140G-G-RVM21R molded case circuit breaker.FAQWhat is the primary function of the Allen-Bradley 140G-G-RVM21R?The primary function of this MCCB is to provide robust overcurrent protection and reliable circuit control within industrial electrical systems.What does the "G-Frame" designation signify?The "G-Frame" designation refers to the specific frame size of the molded case circuit breaker, indicating its physical dimensions and typical current interrupting capabilities.Why is the 21-inch rotary operating mechanism important?The 21-inch rotary operating mechanism offers extended reach, providing installation flexibility and ergonomic control, especially when the breaker is installed in deeper electrical enclosures or panels.What is the purpose of the red/yellow rotary handle?The red/yellow rotary handle is highly visible and serves to clearly indicate the breaker's status (on/off) and to facilitate emergency shutoff procedures, enhancing overall safety.What types of applications benefit most from this MCCB?This MCCB is ideal for a wide range of industrial applications, including general industrial power distribution, manufacturing and automation equipment, electrical panels, control cabinets, and safety and emergency shutoff systems.

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