Eaton WMZT2C10T 10A 2-Pole 277 V Circuit Breaker

Meet the Eaton WMZT2C10T 10A 2-Pole 277 V Circuit Breaker—a compact, dependable protective device engineered to safeguard 277-volt branch circuits. With a 10-amp rating and a two-pole design, it interrupts power on both hot lines whenever a fault occurs, delivering safer, more reliable protection for commercial electrical systems.

Why this breaker matters

277 V circuits are common in commercial environments, powering lighting, small equipment, and control circuits. The WMZT2C10T is purpose-built for these applications, ensuring complete disconnection of both conductors during an overcurrent event. This dual-pole action is essential for maintaining safety and reducing electrical risk in high-voltage installations.

Key benefits that stand out

• Current rating: 10 A — precisely sized to protect lighting runs and modest loads without unnecessary interruptions.
• Poles: 2 — ensures simultaneous disconnection of both hot legs, a critical safety feature for 277 V circuits.
• Voltage rating: 277 V — optimized for commercial and industrial environments where 277 V systems are standard.
• Brand and model: Eaton WMZT2C10T — backed by Eaton’s track record in dependable electrical protection components.

Ideal use cases

• Protection of 277 V lighting circuits in offices, retail spaces, schools, and warehouses.
• Safeguarding small 277 V equipment loads and control circuits within a distribution panel.
• Replacement or upgrade for panels that require a 10 A, 2-pole, 277 V configuration, ensuring consistent performance with existing Eaton components.

Practical considerations for installation

• Verify that your electrical panel supports the WMZT2C10T and that the circuit operates at 277 V.
• Ensure proper fit within the panel’s slot configuration and confirm that the breaker’s trip characteristics align with your protection needs.

Specifications at a glance

• Current rating: 10 A
• Poles: 2
• Voltage rating: 277 V
• Part number: WMZT2C10T
• Brand: Eaton