NEB2B070B - 70Amp Circuit Breaker

NEB2B070B - 70Amp Circuit Breaker

The Siemens NEB2B070B is a premium low voltage panelboard mount circuit breaker, designed to deliver exceptional protection for a variety of electrical systems. This EG frame circuit breaker features a thermal-magnetic trip unit, which integrates both thermal and magnetic elements to provide reliable overload and short-circuit protection. With a current rating of 70A, this two-pole breaker offers a breaking capacity of 22kAIC at 600Y/347V and 35kAIC at 480V, making it ideal for a wide range of residential and commercial applications.

Key Features and Benefits

• Thermal-Magnetic Trip Unit: Combines thermal and magnetic elements to provide reliable overload and short-circuit protection.
• High Breaking Capacity: Offers a breaking capacity of 22kAIC at 600Y/347V and 35kAIC at 480V, suitable for various applications.
• Load Side Lugs: Equipped with load side lugs (TA1EG10) for flexible wiring configurations, supporting wire ranges from 8 to 1/0 AWG (CU/AL).

Technical Specifications

• Frame Type: EG frame
• Trip Unit: Thermal-Magnetic
• Poles: Two-pole
• Current Rating: 70A
• Voltage Rating: 600Y/347V (22kAIC), 480V (35kAIC)
• Dimensions: 2 in (W) x 5.5 in (H) x 3 in (D)
• Wire Range: 8 - 1/0 AWG (CU/AL)
• Weight: 1.896 lb

Material Compliance and Certifications

• The Siemens NEB2B070B circuit breaker is UL Listed, ensuring it meets stringent safety standards required for electrical equipment. This certification guarantees that the breaker has been tested and meets the necessary safety and performance criteria for use in residential and commercial applications.

Suitability

• The Siemens NEB2B070B is ideal for a wide range of residential and commercial applications where reliable overload and short-circuit protection are essential. Its high breaking capacity and compact design make it a versatile choice for panelboard installations.

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