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Siemens ED43B015 15A 3-Pole Molded Case Circuit Breaker

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ManufacturerSiemens

Part numberED43B015

Amperage 15A

Voltage 480V AC

Poles 3

Interrupt Rating 18kA @ 480V

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Veteran-owned

CAGE: 9NK75

15A current rating 3-pole configuration 480V AC voltage 18kAIC interrupting capacity Thermal-magnetic trip HACR rated

Product description

The Siemens ED43B015 is a 3-pole molded case circuit breaker from the Sentron ED4 frame family, designed for robust circuit protection in commercial and industrial settings. It features a thermal-magnetic trip unit, a 15A current rating, and a voltage capacity of 480V AC. With an interrupting rating of 18kAIC at 480V, this breaker ensures reliable fault interruption.

This MCCB is suitable for a wide range of applications, including panelboards, switchboards, and motor control centers. Its bolt-on mounting style and HACR rating make it ideal for HVAC equipment and other demanding electrical systems. The ED43B015 is engineered for durability and performance in challenging environments.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens ED43B015 to meet your industrial automation needs. We provide reliable access to quality surplus components, ensuring your operations continue with minimal downtime. Trust Stanlo Automation for your critical part requirements.

Technical specifications

Amperage	15A
Voltage	480V AC
Poles	3
Interrupt Rating	18kA @ 480V
Trip Type	Thermal Magnetic
Mounting	Bolt-On
Series	Sentron ED4

Common applications

Panelboards

Switchboards

Motor Control Centers

HVAC equipment

Industrial automation

Commercial buildings

Compatible systems

Siemens P1 Panelboards Siemens P2 Panelboards Siemens P3 Panelboards Compatible Switchboards Compatible Motor Control Centers

Also known as

Siemens ED43B015 circuit breaker ED43B015 MCCB Siemens Sentron breaker

Replaces / compatible with

This breaker is a direct replacement for older Siemens ED series breakers with the same specifications. Consult manufacturer documentation for specific cross-reference information.

Technical note

Expert tip

Ensure proper wire sizing and torque according to the terminal lug specifications to maintain safe and reliable connections.

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Frequently asked questions

What are the key specifications of the Siemens ED43B015 circuit breaker?

The Siemens ED43B015 is a 15A, 3-pole molded case circuit breaker with a 480V AC rating and an 18kAIC interrupting capacity at 480V. It features a thermal-magnetic trip unit and is designed for bolt-on mounting.