Cutler Hammer SPCL1C04 - 277VAC, 1-Pole, Circuit Breaker

The Cutler Hammer SPCL1C04 is a 277VAC, 1-Pole circuit breaker designed to deliver dependable overcurrent protection in demanding electrical environments. Its compact, single-pole configuration makes it a flexible choice for panelboards, switchboards, and control panels where space matters and reliability is non-negotiable.

Built for industrial, commercial, and OEM applications, this SPCL1C04 protects circuits powered at 277V from overloads and short circuits, helping to prevent damage to wiring and equipment while keeping downtime to a minimum.

Why choose the SPCL1C04 for your installation

• 277VAC rated performance tailored for common commercial and industrial circuits, including lighting and power distribution setups.
• 1-Pole design offers a compact footprint that fits tight panel layouts and reduces wiring complexity in panelboards, switchboards, and control panels.
• Robust protection in demanding environments ideal for distribution panels and motor control centers where consistent protection is essential.
• OEM-friendly and easy to source a trusted Cutler Hammer component that integrates smoothly into existing electrical assemblies.

Practical use cases

In factory automation, the SPCL1C04 serves as the primary overcurrent safeguard for branch circuits feeding motors, conveyors, and controls. In commercial buildings, it protects lighting and auxiliary circuits within panelboards and switchgear. For equipment manufacturers, it provides reliable protection in control panels and packaged power systems, ensuring safe startup and operation.

Specifications at a glance

• Voltage rating: 277VAC
• Poles: 1-Pole
• Breaker type: Circuit Breaker
• Configuration: 1-Pole for flexible installation in panelboards, switchboards, and control panels

Choose the SPCL1C04 when you need dependable, space-efficient overcurrent protection for 277V circuits. It’s a straightforward, durable solution for safeguarding distribution panels and motor control centers in demanding environments. Add it to your order and ensure reliable protection where it matters most.