Trumbull Electric AT39125 Circuit Breaker 125 A 3 P 600 V

Ensure the safety and reliability of your electrical circuits with the Trumbull Electric AT39125 Circuit Breaker. Designed to provide robust overcurrent protection, this circuit breaker is ideal for various industrial and commercial applications. With a rating of 125 amps and 600 volts, it offers reliable performance for safeguarding against overloads and short circuits. Whether you're protecting motors, transformers, or distribution panels, the AT39125 Circuit Breaker delivers the durability and efficiency required for uninterrupted operation.

Key Features:

• Three-Pole Configuration: Featuring three poles, this circuit breaker offers comprehensive protection for three-phase electrical circuits, ensuring balanced operation and safety.
• High Amperage Rating: With a sturdy 125-amp rating, this circuit breaker is capable of handling moderate to heavy electrical loads with ease, making it suitable for a wide range of applications.
• 600-Volt Rating: Designed to handle voltages up to 600 volts, providing versatile protection for industrial equipment and systems operating at higher voltages.
• Built-in Overcurrent Protection: Equipped with advanced overcurrent protection mechanisms, including thermal and magnetic trip elements, to ensure reliable protection against overloads and short circuits.
• Compact Design: The compact size of the AT39125 Circuit Breaker allows for easy installation in various electrical panels and systems, even in tight spaces.
• Durable Construction: Constructed with high-quality materials, this circuit breaker is built to withstand the rigors of industrial environments, ensuring long-lasting performance and reliability.
• Easy Installation: Designed for simple and hassle-free installation, this circuit breaker can be integrated seamlessly into existing electrical systems.
• Compliance Assurance: Manufactured to meet safety standards and regulations, ensuring compliance with industry requirements and peace of mind for users.

Upgrade your industrial or commercial electrical system with the Trumbull Electric AT39125 Circuit Breaker and enjoy reliable overcurrent protection for your critical equipment and infrastructure. Whether you're in manufacturing, processing, or any other industrial sector, this circuit breaker offers the performance and durability required for uninterrupted operation and peace of mind.

We ship orders Monday through Friday, excluding holidays. Most in-stock items are processed and shipped within 1–2 business days. Once your order ships, you’ll receive tracking information via email.

Standard Shipping: 2–5 business days (carrier: USPS, UPS, or FedEx depending on item size and destination)

Expedited Shipping: Available upon request. Contact us before ordering.

Freight Shipping: Larger or palletized orders may ship via LTL freight. We’ll contact you directly for delivery coordination.

Shipping Rates:
Shipping costs are calculated at checkout based on weight, dimensions, and destination. For bulk orders or local pickups, please contact us for custom shipping options.

New Products are covered by a 90 Day Warranty. Used Products are sold as is.

   Returns are accepted within 30 days of delivery.
    •    Items (new or used) must be in the same condition as received and include original packaging when possible.
    •    A receipt or proof of purchase is required.
    •    Buyer is responsible for return shipping unless the item is defective or not as described.

 A 20% restocking fee applies to all returns not due to defects or listing errors (e.g., ordered by mistake, no longer needed).
    •    This fee will be deducted from the refund total.