HGB3B125B | Siemens Molded Case Circuit Breaker

Description

Siemens Molded Case Circuit Breaker, Type HGB Low Voltage, 480 VAC, 125 A, 50/60 Hz Frequency, 35 kA Interrupt, 125 A Frame, Thermal Magnetic Trip, 3 Pole, 3 ph, Bolt-On/Low Tab Connection, 8 to 1/0 AWG, 8 to 2/0 AWG Wire, Panel Mounting, 40 deg C, 5.4 in H x 3 in W x 2.8 in D Dimensions.

Technical Specifications 

Information About HGB3B125B

The HGB3B125B Siemens Molded Case Circuit Breaker is a robust electrical component designed for low voltage applications, specifically tailored for 480 VAC systems. With a current rating of 125 A and compatibility with both 50/60 Hz frequencies, it ensures reliable operation across various power grids.

Featuring a high interrupt rating of 35 kA, this circuit breaker effectively safeguards against overloads and short circuits, enhancing the safety of electrical installations. Its 3-pole configuration and bolt-on/low tab connection facilitate secure and efficient electrical connections.

The thermal magnetic trip mechanism provides dual protection against both overloads and short circuits, ensuring prompt response to abnormal electrical conditions. Its compatibility with wire sizes ranging from 8 to 1/0 AWG for bolt-on connections and 8 to 2/0 AWG for low tab connections offers versatility in installation.

Designed for panel mounting, this circuit breaker offers easy integration into electrical systems. Its compact dimensions of 5.4 inches in height, 3 inches in width, and 2.8 inches in depth make it suitable for installations where space is limited. Operating within a temperature range of up to 40 degrees Celsius, it maintains reliable performance even in demanding environments.

Manufacturer information

Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.

IQElectro 2 Year Warranty

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Warranty Terms

IQElectro is not an authorized distributor.

IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.