MDL3300 300A Circuit Breaker



- 300 Amp
- 25k @ 600VAC; 50k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: New In Box
MDL3300 300A Circuit Breaker Description
MDL3300 300A Circuit Breaker
The Eaton MDL3300 Series C molded case circuit breaker is designed to provide reliable and efficient protection for electrical systems. This three-pole, 300A circuit breaker operates at a voltage rating of 600 Vac and 250 Vdc, making it suitable for a wide range of industrial and commercial applications. With fixed thermal and magnetic trip types, it ensures consistent performance and protection against overloads and short circuits.
Key Features and Benefits:
- High Interrupting Capacity: With interrupting capacities of 65 kAIC at 240 Vac and 50 kAIC at 480 Vac, the MDL3300 is built to handle severe fault conditions, providing superior protection and minimizing system damage.
- Fixed Thermal and Magnetic Trip: The fixed thermal and magnetic trip units offer reliable and consistent protection, reducing the risk of electrical faults and ensuring system longevity.
- Wide Voltage Range: Operating at 600 Vac and 250 Vdc, this breaker is versatile and can be used in various industrial and commercial settings.
- Durability and Reliability: Part of Eaton's Series C, the MDL3300 is constructed to meet rigorous standards, ensuring long-term reliability and performance.
- UL Listed: This certification guarantees that the product meets stringent safety and quality standards, providing peace of mind to users.
Technical Specifications:
- Model: MDL3300
- Series: Eaton Series C
- Poles: 3
- Amperage Rating: 300A
-
Voltage Rating:
- 600 Vac
- 250 Vdc
-
Interrupting Capacity:
- 65 kAIC at 240 Vac
- 50 kAIC at 480 Vac
- Frequency Rating: 50/60 Hz
- Trip Type: Fixed thermal, fixed magnetic
- Dimensions: 0.01 in (Length) x 0.01 in (Width) x 0.01 in (Height)
- Weight: 0.01 lb
Material Compliance and Certifications:
- UL Listed: Ensures the product adheres to rigorous safety standards.
- Warranty: Eaton provides a one-year warranty from the date of installation or eighteen months from the date of shipment, whichever comes first, ensuring product reliability and customer satisfaction.
Suitability:
- The Eaton MDL3300 circuit breaker is ideal for industrial and commercial applications requiring robust protection and reliable performance. Its high interrupting capacity and fixed trip units make it suitable for environments with high fault potential. Whether used in manufacturing plants, commercial buildings, or other industrial settings, the MDL3300 ensures electrical system safety and continuity, making it a trusted choice for professionals.
Specifications
- Width:8.25
- Height:16.0
- Depth:4.06
- Poles:3
- Amperes:300
- A.I.C. Rating & Volts:25k @ 600VAC; 50k @ 480VAC; 65k @ 240VAC
- Type:MDL
- Approx Dimensions:8.25"W x 16.00"H x 4.06"D
- Additional Notes:Thermal-magnetic circuit breaker with interchangeable trip unit. 40°C rated. HACR rated. This item includes load terminals.
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).