Schneider Electric M9F42315 480Y/277V, Circuit Breaker

The Schneider Electric M9F42315 is a circuit breaker designed for use in electrical systems to protect against overcurrent conditions. Here’s an overview of its key features and specifications:

Key Features:

1. Model: M9F42315
2. Voltage Rating:
   • 480Y/277V: This indicates that the breaker is rated for use in a three-phase system with a line-to-neutral voltage of 277V and a line-to-line voltage of 480V.
3. Type:
   • Circuit Breaker: Used to protect electrical circuits by interrupting the current flow in case of overcurrent or short circuits.

Specifications:

1. Current Rating:
   • Ampere Rating: Typically found on the breaker itself or in its datasheet. The current rating will determine the maximum amount of current the breaker can handle before tripping.
2. Poles:
   • Three-Pole: Suitable for three-phase systems. The number of poles indicates how many phases the breaker can protect.
3. Frame Size:
   • Frame Size: Specifies the physical size of the circuit breaker and its capacity. This is important for ensuring the breaker fits into the electrical panel or switchgear.
4. Trip Characteristics:
   • Thermal Magnetic or Electronic: Breakers can be thermal magnetic (using a combination of thermal and magnetic trip mechanisms) or electronic (with adjustable settings).

Applications:

1. Industrial and Commercial:
   • Commonly used in industrial and commercial electrical panels to protect circuits and equipment from overcurrent conditions.
2. Motor Protection:
   • Often used to protect motors and other high-current devices from overloads and short circuits.

Installation and Maintenance:

1. Installation:
   • Ensure proper installation according to the manufacturer’s guidelines. The breaker should be mounted securely in the panel and connected to the appropriate circuit wires.
2. Maintenance:
   • Regularly inspect the breaker for signs of wear or damage. Verify that it operates correctly and trips as expected during testing.

Documentation and Resources:

• Datasheet: For detailed specifications, current ratings, and installation guidelines, refer to the product datasheet or manual provided by Schneider Electric.
• Technical Support: Contact Schneider Electric for technical support or if you have specific questions about compatibility or installation.

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.