Tyco W51-A161A1-15 - 15A, 125VAC, Circuit Breaker

Tyco W51-A161A1-15 is a dependable 15A, 125VAC circuit breaker designed to protect electrical distribution in demanding environments. Built for industrial, commercial, and OEM applications, it delivers reliable overcurrent protection where safety and uptime matter most.

• Current rating: 15 A
• Voltage rating: 125 VAC
• Breaker type: Circuit Breaker

Applications and where it fits

Ideal for use in panelboards, switchboards, control panels, and OEM equipment. This unit is well-suited for distribution panels and motor control centers, delivering dependable protection for critical circuits and connected equipment.

Why this model stands out

• Designed for reliable overcurrent protection in 125VAC systems, helping prevent wiring damage, nuisance trips, and costly downtime.
• Proven rugged performance in industrial and commercial settings, making it a trusted choice for continuous operation in demanding environments.
• Compatibility with a wide range of control and distribution assemblies, supporting straightforward integration into existing panel infrastructure.
• Clear, straightforward current rating (15 A) and voltage rating (125 VAC) that align with common protection requirements for feeders and branch circuits.

Real-world use cases

engineers and technicians rely on the Tyco W51-A161A1-15 to safeguard circuits in:

• Distribution panels that feed relay logic, sensors, and control relays in industrial equipment
• Motor control centers where protecting motor circuits from overload is essential
• Commercial panelboards serving lighting and power distribution with critical uptime needs

Installation and safety tips

• Verify that the breaker’s current and voltage ratings match the protected circuit’s specifications before installation.
• Ensure the installation enclosure and mounting configuration are compatible with this circuit breaker and the rest of the panel assembly.
• Follow standard electrical safety practices and manufacturer guidelines during installation and maintenance.
• Use as part of a holistic protection strategy that includes proper wiring, labeling, and periodic inspection of protection devices.

With the Tyco W51-A161A1-15, you get straightforward, effective overcurrent protection for 15A circuits at 125VAC—supporting safer operation, reduced downtime, and dependable performance in panelboards, switchboards, control panels, and OEM equipment.