NEB3B070B - 70Amp Circuit Breaker

NEB3B070B - 70Amp Circuit Breaker

Introducing the Siemens NEB3B070B, a premium low voltage panelboard mount circuit breaker designed to deliver robust and efficient electrical protection in commercial and industrial environments. This EG frame circuit breaker features a thermal-magnetic trip unit, ensuring reliable overcurrent protection to safeguard your electrical systems. With its standard breaking capacity, the NEB3B070B is engineered for durability and optimal performance. Rated at 70A, this three-pole circuit breaker boasts an impressive interrupting capacity of 22KAIC at 600Y/347V and 35KAIC at 480V, making it a versatile and dependable choice for a wide range of applications.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Provides precise and reliable overcurrent protection, ensuring your electrical systems are safeguarded against overloads and short circuits.
• High Interrupting Capacity: Boasts an interrupting capacity of 22KAIC at 600Y/347V and 35KAIC at 480V, ensuring efficient handling of high-fault conditions.
• Load Side Lugs: Equipped with load side lugs (TA1EG10) with a wire range of 8 - 1/0 AWG (CU/AL), providing secure and reliable connections.

Technical Specifications:

• Amperage Rating: 70A
• Voltage Rating: 600Y/347V and 480V
• Interrupting Rating: 22KAIC at 600Y/347V, 35KAIC at 480V
• Trip Type: Thermal-Magnetic
• Frame Type: EG
• Dimensions: 3 in (Width) x 5.5 in (Height) x 3 in (Depth)
• Weight: 1.257 lb
• Special Features: Load side lugs only (TA1EG10), Wire range: 8 - 1/0 AWG (CU/AL)

Material Compliance and Certifications:

• The Siemens NEB3B070B is manufactured to meet the highest industry standards, ensuring reliability and safety. It is UL listed, complying with rigorous safety regulations for electrical protection devices. Additionally, it adheres to the WEEE (2012/19/EU) Take-Back Obligation, ensuring environmentally responsible disposal.

Suitability:

• The Siemens NEB3B070B circuit breaker is ideally suited for a variety of low voltage panelboard applications in commercial and industrial settings. Its high interrupting capacity and advanced protection features make it a reliable choice for protecting electrical systems against overcurrent conditions, ensuring uninterrupted operation and enhanced safety.

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