Schneider Electric MG17406 15A 1-Pole 240 V Circuit Breaker

The Schneider Electric MG17406 15A 1-Pole 240 V Circuit Breaker is a compact, dependable protection device designed for single-pole 240-volt circuits. With a 15-amp rating, it disciplines overcurrent events quickly, safeguarding conductors, outlets, and connected equipment from overloads and short circuits while keeping your panel operating reliably.

• Current rating: 15 A
• Poles: 1
• Voltage rating: 240 V
• Part number: MG17406
• Brand: Schneider Electric

What problems does it solve?

Every electrical system shows signs of wear and occasional faults. This circuit breaker interrupts current when a fault or overload occurs, preventing wiring insulation damage, reducing the risk of overheating, and helping avoid potential fire hazards. It acts as a clear, rapid shutoff for a 240 V branch circuit, providing peace of mind for both residential and light commercial applications.

Ideal use cases

• Protect 240 V branch circuits feeding lighting, receptacles, or small equipment housed in homes, workshops, or small business environments
• Replace or upgrade a worn-out breaker in panels that support 1-pole, 240 V protection
• Simple, reliable protection for single-circuit installations that draw up to 15 A

Why choose the MG17406?

Built by Schneider Electric, this MG17406 model delivers dependable, consistent protection for single-phase 240 V circuits. The exact part number ensures precise compatibility with panels designed for Schneider Electric protective devices, helping install professionals and DIY enthusiasts achieve secure, code-conscious setups without guesswork.

Key considerations and tips

• Confirm your panel supports 1-pole 240 V breakers and that a 15 A rating matches your circuit’s load requirements
• Always disconnect power before installation and follow local electrical codes or consult a licensed electrician for critical setups
• Use as a targeted protection device for circuits within the 15 A threshold to prevent nuisance trips and protect wiring insulation

Specifications at a glance

• Current rating: 15 A
• Poles: 1
• Voltage rating: 240 V
• Part number: MG17406
• Brand: Schneider Electric