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Siemens HFD63B225 225A 600V 3-Pole Molded Case Circuit Breaker

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ManufacturerSiemens

Part numberHFD63B225

Type Molded Case Circuit Breaker

Frame FD

Poles 3

Current Rating 225A

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12-month warranty

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Veteran-owned

CAGE: 9NK75

225 Amp Rating 600 Volt AC 3-Pole Configuration FD Frame Interchangeable Thermal Magnetic Trip Bolt-On Mounting High Interrupting Capacity

Product description

The Siemens HFD63B225 is a high-performance 3-pole molded case circuit breaker from the Sentron Series, designed for robust overcurrent protection in industrial and commercial power systems. It features a 225 Amp rating and a 600 VAC voltage rating, with an interrupting capacity of 65 kAIC at 480V.

This FD frame breaker utilizes an interchangeable thermal magnetic trip unit, offering flexibility for various applications. It is designed for bolt-on mounting and is suitable for use in Siemens Sentron panelboards, switchboards, and motor control centers.

Stanlo Automation provides surplus industrial automation parts, including the Siemens HFD63B225 circuit breaker. Trust our veteran-owned business for quality components and competitive pricing.

Technical specifications

Type	Molded Case Circuit Breaker
Frame	FD
Poles	3
Current Rating	225A
Voltage Rating	600VAC
Interrupting Rating	65kA @ 480V
Trip Unit	Interchangeable Thermal Magnetic
Mounting	Bolt-On

Common applications

Industrial power systems

Commercial power systems

Panelboards

Switchboards

Motor control centers

Overcurrent protection

Compatible systems

Siemens Sentron P1, P2, P3 panelboards, switchboards, and motor control centers

Also known as

Siemens HFD63B225, Siemens Sentron Circuit Breaker, 225A 600V 3P MCCB

Replaces / compatible with

This model is replaced by the 3VA5222-6EC31-0AA0, which requires a retrofit kit.

Technical note

Expert tip

Ensure proper wire size and lug torque for reliable connection to the HFD63B225 terminals.

What happens next?

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Frequently asked questions

What is the interrupting rating of the Siemens HFD63B225 circuit breaker?

The Siemens HFD63B225 circuit breaker has an interrupting rating of 65 kAIC at 480V and 25 kA at 600V.