HEB1B090B - 90Amp Circuit Breaker

HEB1B090B - 90Amp Circuit Breaker

The Siemens HEB1B090B Circuit Breaker is a robust and reliable solution for your electrical protection needs. The 90A, 1-pole configuration makes it ideal for various residential and commercial applications, providing dependable performance and safety.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Offers dual protection against both overloads and short circuits, enhancing the safety of your electrical system.
• High Breaking Capacity: Capable of interrupting fault currents of up to 65kAIC at 277V, ensuring reliable operation even in the most demanding conditions.
• Load Side Lugs: Comes with TA1EG10 load side lugs, accommodating wire ranges from 8 AWG to 1/0 AWG (CU/AL), simplifying installation and maintenance.

Technical Specifications:

• Amperage: 90A
• Poles: 1
• Voltage: 347V (25kAIC), 277V (65kAIC)
• Frame Type: HEB
• Dimensions: 1 x 5.5 x 3 inches
• Weight: 0.661 lb
• Wire Range: 8 - 1/0 AWG (CU/AL)

Material Compliance and Certifications:

• UL Listed: Meets stringent safety standards ensuring reliable and safe operation in various applications.

Suitability:

• This circuit breaker is suitable for use in residential and commercial panelboards where high reliability and protection are paramount. Its compact size and high breaking capacity make it an excellent choice for upgrading existing systems or for new installations where space and performance are critical considerations.

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