Schneider M9F42115 - 15A, 1-Pole, Circuit Breaker

Schneider Electric’s M9F42115 is a compact, dependable 15A circuit breaker designed to deliver precise overcurrent protection where space matters. With a 1-Pole configuration, it provides streamlined protection for individual circuits in panelboards, switchboards, and control panels, making it a versatile choice for a wide range of installations.

• Exact 15A protection targets the balance between reliable circuit protection and minimizing nuisance trips, helping keep critical loads running smoothly.
• 1-Pole design offers flexible, space-efficient protection for feeders and branch circuits without unnecessary complexity.
• Industrial-grade reliability built to withstand demanding environments found in distribution panels and motor control centers (MCCs), ensuring safe operation in daily use.
• Easy integration for OEM and applications with standardized mounting and wiring compatible with common panelboard and switchboard layouts.

Typical applications

Use the M9F42115 in industrial settings, commercial electrical rooms, and OEM equipment where dependable overcurrent protection is essential. It’s well-suited for:

• Distribution panels and motor control centers requiring reliable branch-circuit protection
• Machine control panels and automation cabinets where quick, predictable trips protect costly equipment
• OEM assemblies where a compact, single-pole breaker fits a tight installation footprint

Key specifications at a glance

• Current rating: 15A
• Poles: 1-Pole
• Breaker type: Circuit Breaker
• Applications: panelboards, switchboards, control panels, distribution panels, and MCCs

Why choose Schneider M9F42115?

Choosing this Schneider circuit breaker means selecting a time-tested, robust protection device backed by Schneider Electric’s engineering legacy. It’s built to deliver consistent trip performance, straightforward installation, and long-term reliability in environments where protection and safety matter most. For facilities that rely on steady power distribution and minimal downtime, the M9F42115 provides clear value through precise protection, compact form, and easy integration into existing electrical architectures.

Practical considerations — Ensure compatibility with your panel or MCC footprint, confirm the wiring method aligns with your distribution setup, and verify that the 15A rating matches the protection needs of the circuit it serves. This unit is a focused, high-value choice for demanding electrical systems that demand dependable, predictable protection.