JA3100SW | Circuit Breaker | 100A | 3-Pole | 600V

JA3100SW brings rugged, reliable protection to three-phase electrical systems. This industrial circuit breaker is engineered for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring you can safeguard equipment and keep downtime to a minimum.

Key specifications

• Amperage: 100A
• Pole configuration: 3-Pole
• Voltage rating: 600V

Why the JA3100SW stands out

• Three-pole design tailored for three-phase circuits, delivering balanced protection across all phases.
• Precise match for retrofit or replacement needs where the JA3100SW part number is the definitive compatibility reference.
• Industrial-grade protection that helps prevent electrical faults from cascading, reducing the risk of equipment damage and unscheduled downtime.
• Compact, robust construction suitable for demanding maintenance environments and panel upgrades.

Ideal use cases

• Maintenance of existing three-phase panels that require a 100A, 3-pole, 600V protection device.
• Retrofit projects where upgrading to or replacing with the JA3100SW ensures alignment with current specs.
• Replacement installations in industrial equipment and control panels that specify JA3100SW as the reference part number.

Compatibility and ordering notes

Important: Confirm fit and ratings before ordering. The part number JA3100SW is the best reference to ensure compatibility with your equipment. Always verify that the panel footprint, mounting style, and electrical ratings match your system requirements to avoid mismatches during installation.

Practical tips for installers

• Cross-check the JA3100SW against your panel model, ensuring the 3-pole configuration aligns with the existing wiring scheme.
• Double-check the 600V rating matches your system’s maximum operating voltage to maintain proper protection and compliance.
• Keep a record of the part number for future maintenance or replacements to streamline sourcing and compatibility checks.