HED43B030L - 30Amp Circuit Breaker

HED43B030L - 30Amp Circuit Breaker

The Siemens HED43B030L is a top-tier, low voltage Sentron molded case circuit breaker equipped with a thermal-magnetic trip unit, designed to provide robust protection and high performance in demanding electrical applications. This 30A, 3-pole breaker offers an exceptional breaking capacity of 42kAIC at 480V, ensuring reliable performance even in high fault current scenarios. Its ED frame is optimized for a standard operating temperature of 40 degrees Celsius, making it suitable for various industrial environments.

Key Features and Benefits:

• High Breaking Capacity: With a breaking capacity of 42kAIC at 480V, this breaker is engineered to handle substantial fault currents, enhancing system reliability and safety.
• Thermal-Magnetic Trip Unit: Offers precise protection by responding to both prolonged overcurrent and instantaneous short-circuit conditions.
• Durable ED Frame: Designed for standard 40å¡C operating conditions, ensuring consistent performance in varying environments.
• UL and IEC Compliance: Meets UL 489 and IEC 60947-2 standards, providing assurance of adherence to global safety and performance benchmarks.
• Line and Load Side Lugs: Features LN1E100 lugs that accommodate a wire range of 10 - 1/0 AWG (CU/AL), ensuring flexibility and ease of installation.

Technical Specifications:

• Amperage: 30A
• Poles: 3
• Voltage Rating: 480V AC
• Breaking Capacity: 42kAIC
• Frame Size: ED
• Operating Temperature: 40å¡C
• Dimensions: 3 x 6.35 x 3.92 inches (W x H x D)
• Weight: 3.616 lbs

Material Compliance and Certifications:

• UL 489: Certified for performance and safety in electrical distribution applications.
• IEC 60947-2: Compliant with international standards for low voltage switchgear and controlgear.
• WEEE Take-Back Obligation: Yes, complying with the European Union directive for the disposal of electrical and electronic equipment.

Suitability:

• The Siemens HED43B030L circuit breaker is ideal for use in commercial and industrial settings where high fault current protection is crucial. Its robust construction and compliance with stringent international standards make it suitable for a wide range of applications, from manufacturing plants to commercial buildings. The inclusion of line and load side lugs ensures it can be easily integrated into existing electrical systems, providing both safety and convenience.

Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.