HED43B090L - 90Amp Circuit Breaker
- 90 Amp
- 42k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options: New In Box
HED43B090L - 90Amp Circuit Breaker Description
HED43B090L - 90Amp Circuit Breaker
The Siemens HED43B090L is a high-performance, low voltage Sentron molded case circuit breaker, engineered to ensure maximum safety and efficiency in your electrical systems. This circuit breaker features a robust thermal-magnetic trip unit, providing reliable protection against overloads and short circuits. With its standard ED frame, the HED43B090L is designed to operate at a temperature of 40 degrees Celsius and boasts a high breaking capacity, making it an ideal choice for various commercial and industrial applications.
Key Features and Benefits:
- High Breaking Capacity: With a 42kA interrupting rating at 480V, the HED43B090L offers exceptional protection against high fault currents, ensuring the safety and integrity of your electrical systems.
- Thermal-Magnetic Trip Unit: This advanced trip unit provides precise and reliable protection, automatically disconnecting circuits in case of overloads and short circuits.
- Compact and Durable Design: Measuring 3 inches in width, 6.35 inches in height, and 3.92 inches in depth, this circuit breaker is designed for easy installation and long-term durability.
- Versatile Connectivity: Equipped with line and load side lugs (LN1E100), accommodating a wire range of 10 - 1/0 AWG for both copper and aluminum, ensuring versatile connectivity options.
- Compliance and Safety: Meets stringent UL 489 and IEC 60947-2 standards, offering peace of mind with reliable performance and adherence to international safety regulations.
Technical Specifications:
- Amperage: 90A
- Poles: 3
- Voltage Rating: 480V
- Interrupting Capacity: 42kA at 480V
- Dimensions: 3 x 6.35 x 3.92 inches (W x H x D)
- Weight: 3.616 lbs
- Wire Range: 10 - 1/0 AWG (CU/AL)
- Temperature Rating: 40 degrees Celsius
Material Compliance and Certifications:
- The Siemens HED43B090L circuit breaker is designed in compliance with UL 489 and IEC 60947-2 standards, ensuring it meets the highest safety and performance benchmarks.
Suitability:
- The Siemens HED43B090L is suitable for a wide range of applications, including commercial buildings, industrial facilities, and other environments where robust circuit protection is essential. Its high interrupting capacity and thermal-magnetic trip unit make it particularly effective in protecting against electrical faults, ensuring continuous operation and safety in demanding settings.
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.
Specifications
- Width:3.0
- Height:6.35
- Depth:3.92
- Poles:3
- Amperes:90
- A.I.C. Rating & Volts:42k @ 480VAC; 100k @ 240VAC
- Type:HED4
- Approx Dimensions:3.00"W x 6.35"L x 3.92"D
- Additional Notes:40å¼C, HACR rated, Sentron Style Molded Case Circuit Breaker. Includes Line and load-side terminals. Suitable for reverse feed.
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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