S1‑3500‑377P/A — 120/240V 2‑Pole 60A Circuit Breaker

The S1‑3500‑377P/A is a factory‑specified 60‑amp, 2‑pole thermal‑magnetic circuit breaker engineered for dependable protection in residential and light‑commercial HVAC applications. Designed to safeguard electric heat kits, air handlers, and auxiliary components, this breaker delivers consistent performance under demanding load conditions.

🔧 Key Features

• Voltage: 120/240V

• Amperage: 60A

• Poles: 2‑Pole

• Breaker Type: Thermal‑magnetic (non‑interchangeable)

• Mounting Style: Unit‑mount design for OEM fitment

• Recommended Use: Residential & commercial HVAC systems

🏷️ OEM Quality & Compatibility

This breaker is used across a wide range of York, Coleman, and Luxaire equipment. It is commonly installed in:

• Electric heat kits

• Air handlers

• Packaged units

• Auxiliary heating circuits

Always verify compatibility with your model and serial number.

🛠️ Why Replace This Breaker?

A failing or weakened breaker can cause:

• Nuisance tripping

• Overheating of heat strips

• Inconsistent system performance

• Safety hazards due to insufficient overload protection

Replacing it with the correct OEM breaker restores proper electrical protection and ensures the system meets manufacturer safety requirements.

📦 Product Details (from your listing)

• SKU: S1‑3500‑377P/A

• Weight: .5 lb (approx.)

• Category: Circuit Breakers → Power & Electrical Supplies