E42B070 - 70Amp Circuit Breaker

E42B070 - 70Amp Circuit Breaker

The Siemens E42B070 Circuit Breaker is a top-of-the-line solution designed for superior protection and reliability in commercial and industrial electrical systems. This low voltage Sentron molded case circuit breaker features an advanced thermal-magnetic trip unit, ensuring precise protection against overloads and short circuits. Rated at 70A with a breaking capacity of 25kAIC at 240V, this 2-pole breaker is engineered to handle high-demand applications while maintaining robust performance. Its load lugs only configuration and wire range of 10 - 1/0 AWG (CU/AL) offer versatility for various wiring installations, making it an ideal choice for safeguarding electrical circuits in diverse environments.

Key Features and Benefits

• Thermal-Magnetic Trip Unit: Provides accurate and reliable protection against overloads and short circuits, enhancing the safety and longevity of your electrical systems.
• High Breaking Capacity: With a standard breaking capacity of 25kAIC at 240V, this breaker ensures robust performance under high fault conditions.
• Versatile Wire Range: Accommodates wire sizes from 10 to 1/0 AWG (copper/aluminum), providing flexibility for various wiring requirements.

Technical Specifications

• Rated Current: 70 Amperes
• Poles: 2
• Voltage Rating: 480 Volts
• Breaking Capacity: 25kAIC at 240V
• Trip Unit: Thermal-Magnetic
• Wire Range: 10 - 1/0 AWG (CU/AL)
• Dimensions (W x H x D): 2 x 6.35 x 3.92 inches
• Net Weight: 2.690 lbs

Material Compliance and Certifications

• Standards: Compliant with UL 489 and IEC 60947-2 standards, ensuring safety, reliability, and performance.
• RoHS Compliance: Meets the Restriction of Hazardous Substances (RoHS) directive since July 1, 2006, ensuring environmental responsibility and safety.

Suitability

• The Siemens E42B070 Circuit Breaker is ideal for a wide range of commercial and industrial applications requiring dependable circuit protection. Its robust construction and high breaking capacity make it suitable for protecting machinery, panelboards, and switchgear in environments where electrical stability and safety are paramount. Whether used in manufacturing facilities, data centers, or office buildings, the E42B070 provides reliable and efficient protection for your electrical infrastructure.

Ensure your electrical systems are protected with the high-performance Siemens E42B070 Circuit Breaker, a reliable choice for superior circuit protection and compliance with industry standards.

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