B370 | Siemens 70 Amp Circuit Breaker

Description

Siemens Molded Case Circuit Breaker, Type BL Low Voltage, 240 VAC, 70 A, 60 Hz Frequency, 10 kA Interrupt, Thermal Magnetic Trip, 3 Pole, 3 ph, Toggle Actuator, Bolt-On Connection, 8 to 4 AWG, 8 to 2 AWG Wire, Panel Mounting, 40 deg C, 12.8 in L x 4.5 in W x 3.7 in H Dimensions.

Technical Specifications 

Information About B370

The Siemens B370 is a robust Molded Case Circuit Breaker (MCCB) designed for low voltage applications, offering reliable protection and control in electrical systems. With a rating of 70 Amps at 240 VAC and a 60 Hz frequency, it is capable of handling moderate to heavy electrical loads.

Featuring a 10 kA interrupt capacity, this circuit breaker ensures effective interruption of fault currents, enhancing safety and protecting equipment from damage. Its thermal-magnetic trip mechanism combines both thermal and magnetic elements for accurate and responsive circuit protection under various fault conditions.

The B370 is a 3-pole breaker, suitable for three-phase applications, with a toggle actuator for manual operation. It utilizes a bolt-on connection method for secure attachment to electrical panels or distribution boards, accommodating wire sizes ranging from 8 to 4 AWG for copper conductors and 8 to 2 AWG for aluminum conductors.

Installation is straightforward with panel mounting capability, and the breaker is designed to operate reliably within a temperature range of up to 40 degrees Celsius. Its compact dimensions of 12.8 inches in length, 4.5 inches in width, and 3.7 inches in height make it suitable for space-constrained applications while still providing robust performance.

Overall, the Siemens B370 Circuit Breaker is a versatile and dependable solution for a wide range of low voltage electrical systems, offering efficient protection, ease of installation, and durable construction to meet the demands of industrial and commercial environments.

Manufacturer information

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

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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.