Allen-Bradley 1492-SP3D100 - 10A, 415VAC, 3-Pole, Circuit Breaker

Meet the Allen-Bradley 1492-SP3D100 — a rugged, 3-pole circuit breaker designed to deliver dependable overcurrent protection in demanding power-distribution environments. Rated for 10A at up to 415VAC, this unit is built to safeguard loads across three phases while simplifying integration into existing panels and control systems.

Why this model stands out

• Three-pole configuration provides synchronized protection across all three phases, reducing the risk of unbalanced loads and phase-to-phase faults.
• 10A, 415VAC rating targets motor control centers, panelboards, and switchboards that run moderate-current three-phase circuits.
• Industrial-grade reliability from a trusted Allen-Bradley lineage ensures compatibility with other components in distribution panels and OEM builds.
• Versatile installation ideal for panelboards, switchboards, and control panels in commercial, industrial, and OEM applications.

Ideal use cases

Use the 1492-SP3D100 in: - Distribution panels where safe, automatic interruption of fault currents is essential - Motor control centers and starter panels that require robust phase protection - OEM equipment where standard 3-pole protection simplifies design and serviceability

Key specifications

• Current rating: 10 A
• Voltage rating: 415 VAC
• Poles: 3-Pole
• Breaker type: Circuit Breaker

Practical considerations and tips

To maximize protection and compatibility, pair the 1492-SP3D100 with matching Allen-Bradley distribution components in your control panel or switchgear. Its 3-pole design helps streamline wiring diagrams and fault-scoping during maintenance, making it a reliable choice for ongoing equipment protection in both new builds and upgrades.