Westinghouse KD3400F Circuit Breaker 400 Amp 3 Pole 600 Volt

The Westinghouse KD3400F Circuit Breaker is a robust and reliable protection device designed to safeguard electrical systems in industrial and commercial applications. With a 400 Amp rating, 3-pole configuration, and a voltage capacity of 600 Volts, this circuit breaker is ideal for providing overcurrent protection and ensuring the safe operation of high-power electrical systems.

Key Features:

• Model: KD3400F
• Amperage Rating: 400 Amps
• Poles: 3 poles for comprehensive phase protection
• Voltage Rating: 600 Volts AC
• Type: Molded case circuit breaker
• Durable Construction: Engineered to endure demanding industrial environments, ensuring long-term reliability and performance
• Overcurrent Protection: Protects electrical systems from overloads, short circuits, and other electrical faults, reducing the risk of damage and downtime
• Versatile Application: Suitable for a variety of industrial and commercial applications, including power distribution systems, motor control centers, and machinery protection
• Easy Installation: Designed for straightforward integration into existing electrical panels and systems

Choose the Westinghouse KD3400F Circuit Breaker for reliable and efficient protection of your high-power electrical systems. Order today to ensure the safety and longevity of your equipment with this trusted circuit breaker.

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.