ED43B040L - 40Amp Circuit Breaker

ED43B040L 40Amp Circuit Breaker

Introducing the Siemens ED43B040L, a robust and reliable low voltage Sentron molded case circuit breaker engineered to provide superior protection and performance. Equipped with a thermal-magnetic trip unit, this circuit breaker is designed to meet the rigorous demands of industrial and commercial applications, ensuring the safety and stability of your electrical systems.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Ensures precise and reliable circuit protection by combining thermal overload and magnetic short-circuit protection in one unit.
• Standard 40å¡C Breaker ED Frame: Optimized for consistent performance in a wide range of temperatures, providing peace of mind in various operational environments.
• High Breaking Capacity: Offers an 18kAIC at 480V, making it suitable for high-demand applications requiring robust interruption capabilities.
• Convenient Installation: Features line and load side lugs (LN1E100) with a wire range of 10 - 1/0AWG (CU/AL), allowing for flexible and easy integration into existing systems.

Technical Specifications:

• Rated Current: 40A
• Poles: 3
• Voltage Rating: 480V
• Breaking Capacity: 18kAIC at 480V
• Dimensions: 3 x 6.35 x 3.92 inches
• Weight: 3.801 lbs

Material Compliance and Certifications:

• UL 489 and IEC 60947-2 Standards: Ensures compliance with critical safety and performance standards, providing reliability and peace of mind.
• RoHS Directive Compliance: Meets the substance restrictions according to the RoHS directive since October 10, 2008, promoting environmentally friendly practices.
• WEEE Directive Compliance: Adheres to the WEEE (2012/19/EU) take-back obligation, supporting sustainable recycling and disposal practices.

Suitability:

• Manufacturing Plants: Provides reliable protection in environments with heavy machinery and high electrical demands.
• Commercial Buildings: Ensures safety and continuity of electrical services in office complexes, retail spaces, and other commercial properties.
• Data Centers: Offers dependable circuit protection critical for maintaining uptime and protecting sensitive equipment.

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