Stop GDT-16D-0403-J - Circuit Breaker

Meet Stop GDT-16D-0403-J, a circuit breaker engineered to deliver dependable protection in demanding electrical systems.

Whether you're building or maintaining panelboards, switchboards, control panels, or OEM equipment, this Stop circuit breaker provides robust overcurrent protection and safe operation when it matters most.

• Targeted protection for critical infrastructure: Specifically designed for industrial, commercial, and OEM applications where dependable overcurrent protection is essential in distribution panels and motor control centers.
• Seamless integration: Fits naturally into panelboards, switchboards, and control panels, enabling compact, organized protection across your electrical distribution network.
• Rugged, durable construction: Built to withstand the rigors of demanding environments and frequent switching, helping minimize downtime and maintenance needs.
• Consistent protection across loads: Delivers reliable performance across a range of operating conditions, safeguarding wiring and equipment.

Ideal use cases

In factory floor automation cabinets, it shields motor drives and feeders from overload. In commercial building distribution boards, it protects circuits supplying lighting, HVAC, and receptacle banks. In OEM equipment, it serves as the trusted protection device inside custom machinery and control systems.

Why choose Stop GDT-16D-0403-J? It combines a focused feature set with durable design to address the realities of everyday electrical protection—where safe operation and quick fault isolation save time, reduce risk, and extend equipment life.

Practical tips for getting the most from this breaker: verify compatibility with your panel design and ensure correct alignment with protection ratings and conductor sizing; plan replacement intervals around observed fault history and operating conditions; keep spare units on hand to minimize downtime during maintenance.