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Siemens FXD63B150BP 150A 3-Pole Molded Case Circuit Breaker

Siemens FXD63B150BP 3-Pole Molded Case Circuit Breaker

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ManufacturerSiemens

Part numberFXD63B150BP

Type FXD

Poles 3

Amperage 150A

Voltage 600V AC

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Thermal-Magnetic Trip Unit Long-Time and Instantaneous Functions 600V AC Rating 3-Pole Configuration FD Frame

Product description

The Siemens FXD63B150BP is a 3-pole, 150A molded case circuit breaker (MCCB) from the Sentron series, built on an FD frame. It features a thermal-magnetic trip unit with long-time and instantaneous (LI) functions for reliable electrical protection. Rated for 600V AC, this breaker offers an interrupting capacity of 35kA at 480V and 22kA at 600V. Its specific 'BP' designation often indicates a particular configuration or accessory set, but core functionality remains consistent with the FXD63B150 series.

This circuit breaker is engineered for use in various industrial and commercial settings, such as motor control applications, distribution panels, and heavy-duty machinery. The FXD63B150BP is designed for dependable performance and safety in demanding electrical environments.

Stanlo Automation, a veteran-owned distributor, offers the Siemens FXD63B150BP with a commitment to quality and customer satisfaction. We provide a reliable source for surplus automation components, ensuring quick fulfillment of your parts orders.

Technical specifications

Type	FXD
Poles	3
Amperage	150A
Voltage	600V AC
Interrupt Rating	35kA@480V, 22kA@600V
Trip Unit	Thermal Magnetic (LI)
Frame	FD

Common applications

Industrial power distribution

Motor control centers

Commercial electrical panels

Switchboards

Facility protection

Machine automation

Compatible systems

Siemens Panelboards Siemens Switchboards Siemens Motor Control Centers

Also known as

Siemens FXD63B150BP Breaker Siemens 150A 3P Breaker BP

Replaces / compatible with

Likely a variant or specific configuration within the Siemens FXD63B150 series, compatible with similar applications and systems.

Technical note

Expert tip

While specific 'BP' designations can vary, this breaker belongs to the Siemens FXD63B150 family, offering robust thermal-magnetic protection.

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Frequently asked questions

What is the primary function of the Siemens FXD63B150BP circuit breaker?

The Siemens FXD63B150BP is a 3-pole, 150A, 600V AC molded case circuit breaker. Its primary function is to protect electrical circuits from overcurrents, including overloads and short circuits, using its thermal-magnetic trip unit.