Siemens JXD22B225 Circuit Breaker – Sentron Series – 225A – 2 Pole – 240VAC – Thermal Magnetic – Bolt-On

The Siemens JXD22B225 is a Sentron Series molded case circuit breaker designed to provide dependable overload and short-circuit protection for commercial, industrial, and power distribution applications. Rated at 225A and 240VAC, this 2-pole breaker is engineered for single-phase electrical systems requiring reliable circuit protection and consistent performance under demanding operating conditions.

Featuring a thermal-magnetic trip unit with Long-Time and Instantaneous (LI) protection functions, the JXD22B225 delivers effective protection against sustained overloads and high-level fault currents. With an interrupting capacity of 65kA at 240VAC, it is capable of safely clearing significant short-circuit currents to help protect electrical equipment and distribution systems.

The breaker utilizes a bolt-on mounting configuration for secure installation and is supplied with a factory-installed non-interchangeable trip unit. Lugs are not included, allowing installers to select compatible terminal connections based on application requirements.

Specifications

• Brand: Siemens / ITE
• Part Number: JXD22B225
• Series: Sentron Series
• Type: JXD Molded Case Circuit Breaker
• Category: Molded Case Circuit Breaker
• Mounting Type: Bolt-On
• Frame Rating: 40CB:C
• Protection Type: Thermal Magnetic
• Trip Unit: Non-Interchangeable
• Special Features: Lugs Not Included

Electrical Ratings

• Current Rating: 225A
• Voltage Rating: 240VAC
• Number of Poles: 2 Pole
• Phase: 1 Phase
• Interrupting Capacity: 65kA @ 240VAC
• Trip Functions: LI – Long-Time and Instantaneous

Construction

• Heavy-duty molded case design
• Bolt-on mounting configuration
• Thermal-magnetic trip mechanism
• Factory-installed non-interchangeable trip unit
• Field-selectable lug configuration
• Rugged industrial-grade housing
• Designed for demanding power distribution applications

Functions

• Overload protection
• Short-circuit protection
• Long-time delay protection
• Instantaneous fault protection
• Circuit switching and isolation

Dimensions

• Height: 11 in
• Width: 7.5 in
• Depth: 4 in
• Weight: 15.20 lbs

Standards

• CSA Approved

Applications

• Commercial electrical distribution systems
• Industrial power distribution equipment
• Switchboards and panelboards
• Equipment feeder protection
• High fault-current installations
• Single-phase power distribution systems

Returns are easy

You may return items within 30 days of delivery for a refund.

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