NE234100SE3 | Circuit Breaker | 100A | 3-Pole | 240V

Engineered for reliability in industrial power distribution, the NE234100SE3 is a 100A, 3-pole, 240V circuit breaker designed for maintenance, retrofit, and replacement projects where exact specifications matter. This unit is your trusted match for 3-phase protection in demanding environments, delivering synchronized trip across all poles to safeguard equipment and personnel.

Key specifications

• Amperage: 100A
• Poles: 3-Pole
• Voltage: 240V

Why choose the NE234100SE3?

When your goal is dependable protection for a 3-phase system, this circuit breaker stands out with exact compatibility for panels and feeders that require a 100A, 3-pole, 240V solution. Its industrial design is built to endure the rigors of factory floors and service environments, providing robust interrupting capability and consistent performance over time. The part number NE234100SE3 is your best reference for ensuring a precise fit and ratings in your equipment lineup.

Fit, compatibility, and installation notes

• Always confirm fit and ratings before ordering—use the part number NE234100SE3 as the primary compatibility reference.
• Cross-check your panel labeling, bus arrangement, and the system’s three-phase 240V specification to ensure seamless integration.
• For safe installation, de-energize the equipment and follow proper lockout/tagout procedures; if in doubt, consult a licensed electrician.

Ideal use cases

• Maintenance and retrofit projects where a precise 3-pole, 240V protection device is required.
• Replacement of aging or failed breakers in industrial control panels and power distribution units.
• System upgrades in manufacturing lines or commercial facilities that operate on 3-phase 240V supply.

What makes this breaker unique

Unlike generic replacements, the NE234100SE3 is selected for exact spec alignment with legacy equipment and panels that rely on a 100A, 3-pole, 240V configuration. Its design emphasizes reliability, synchronized tripping across all poles, and durable construction suited to industrial environments—ensuring continuous protection for critical loads and reducing the risk of partial trips that can compromise equipment.

If you’re stocking spares for critical systems or upgrading an existing installation, the NE234100SE3 provides a precise, dependable solution. Remember to verify fit and ratings with the exact part number to guarantee compatibility and safe operation.