Westinghouse GHB1030 - 30A, 1-Pole, Circuit Breaker

Meet the Westinghouse GHB1030 — a dependable 30A, 1-pole circuit breaker designed for robust overcurrent protection in real-world electrical environments. Built to perform in panelboards, switchboards, and control panels, it offers a practical, space-conscious solution for demanding industrial, commercial, and OEM applications.

• Precise 30A protection for single-phase circuits, helping guard motors, feeders, and branch circuits from overloads and faults.
• 1-Pole design optimizes footprint for tight enclosures while delivering reliable single‑pole protection where it’s most needed.
• Versatile installation across panelboards, switchboards, and control panels, making it suitable for a wide range of distributions and equipment layouts.
• Industrial-grade reliability ideal for motor control centers and distribution panels that require consistent performance and safe operation over time.

Use cases that benefit from the GHB1030 include new equipment builds in manufacturing lines, retrofits of existing distribution panels, and OEM assemblies where a standard, readily available 30A single-pole breaker is essential. Its straightforward 1-pole configuration is perfect for single-phase loads in control circuits, HVAC panels, processing lines, and other heavy-use environments where dependable protection and quick, predictable interruption are critical.

Why this model stands out: it combines a proven Westinghouse design with a compact form factor, making it a sensible, cost-effective choice for maximizing panel space without compromising safety. When you need reliable overcurrent protection in a single‑pole package, the GHB1030 delivers consistent performance in demanding settings—from manufacturing floors to commercial buildings—while simplifying maintenance with readily available replacements and compatibility within existing panel architectures.

Specifications at a glance:

• Current rating: 30A
• Poles: 1-Pole
• Breaker type: Circuit Breaker
• Applications: panelboards, switchboards, and control panels; ideal for industrial, commercial, and OEM use