Crouse MH120R - 20A, 1-Pole, Circuit Breaker

The Crouse MH120R is a 20A, 1-Pole circuit breaker designed for dependable overcurrent protection in demanding installations. Its compact, single-pole form factor is ideal for panelboards, switchboards, and control panels where space is at a premium.

• Current rating: 20 Amps, providing precise protection for standard industrial loads.
• Pole configuration: 1-Pole, enabling flexible integration into tight panel layouts and compact enclosures.
• Versatile applications: Well-suited for industrial facilities, commercial installations, and OEM equipment where reliable protection within distribution panels and motor control centers is essential.
• Protection focus: Delivers dependable overcurrent protection and safe operation to minimize equipment damage and downtime.

Use cases span new installations and retrofits alike—protecting individual circuits in panelboards, switchboards, and control panels, and serving as a compact, reliable safeguard within motor control centers. The MH120R is designed to support a wide range of standard electrical assemblies, making it a practical choice for both installers and equipment builders.

Why this matters in real-world settings: when equipment downtime costs time and money, a dedicated 20A, 1-Pole breaker like the MH120R provides one clear line of defense against overloads and short circuits, helping maintain consistent performance in critical systems.

Practical considerations: verify that your panel or enclosure accommodates a 1-Pole, 20A circuit breaker and plan for straightforward replacement or upgrade within existing distribution panels or control panels. The MH120R offers a dependable, straightforward solution for protecting circuits in industrial, commercial, and OEM contexts.