Square D FH360158021 - 15A, Circuit Breaker

Meet the Square D FH360158021 — a purpose-built 15A circuit breaker designed to deliver dependable overcurrent protection in demanding electrical environments. Engineered for use in panelboards, switchboards, control panels, and OEM equipment, this breaker helps keep critical systems safe and operational when it matters most.

Key specifications

• Current rating: 15 A
• Breaker type: Circuit Breaker
• Compatible equipment: Panelboards, switchboards, control panels, and OEM equipment

This device is ideal for industrial, commercial, and OEM applications where reliable overcurrent protection and safe operation are critical in distribution panels and motor control centers. It provides robust protection for individual circuits, helping prevent damage from overloads and short circuits while supporting smooth startup and operation of connected equipment.

Why this breaker matters

• Precise 15A protection tailored for everyday branch circuits in corporate facilities, manufacturing lines, and equipment enclosures.
• Trusted Square D reliability, designed to withstand the rigors of busy electrical environments.
• Suitable for integration in distribution panels and motor control centers, safeguarding motors, feeders, and control circuits from overcurrent events.

Ideal use scenarios

• Replacing a worn or failed 15A breaker in existing Square D installations to restore circuit protection without changes to the panel layout.
• Providing dedicated overcurrent protection for feeders and control circuits within panelboards and switchboards used in industrial or commercial settings.
• Integrating into OEM equipment where a standard 15A protection device is required for reliable, long-term operation.

Installation and compatibility tip: verify that your electrical panel supports the FH-series or the specific FH360158021 model, and follow your panel’s documentation and local electrical codes for proper installation, connection integrity, and safe operation.

Choosing the Square D FH360158021 means opting for a proven, field-ready solution that protects circuits, equipment, and personnel while keeping distribution panels and motor control centers performing at their best.