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Description
Eaton Cutler Hammer MDL3450 450A 3 Poles Molded Case Circuit Breaker – Bolt On – 600VACThe Eaton Cutler Hammer MDL3450 molded case circuit breaker is engineered to provide reliable overcurrent protection in industrial and commercial AC and DC power systems. Featuring the MDL frame style with a thermal magnetic interchangeable trip unit, this breaker safeguards electrical circuits against overloads and short circuits. Rated for 450 amperes at 40C with a 3 pole configuration, it is suitable for AC voltages up to 600VAC and DC applications
The Eaton Cutler-Hammer MDL3450 molded case circuit breaker is engineered to provide reliable overcurrent protection in industrial and commercial AC and DC power systems. Featuring the MDL frame style with a thermal magnetic interchangeable trip unit, this breaker safeguards electrical circuits against overloads and short circuits. Rated for 450 amperes at 40°C with a 3-pole configuration, it is suitable for AC voltages up to 600VAC and DC applications up to 250VDC. The bolt-on mounting design allows secure installation in compatible panelboards, while the versatile trip unit ensures flexible system protection tailored to your application.
Product Specifications
- Brand: Eaton / Cutler-Hammer
- Model: MDL3450
- Breaker Type: Molded Case Circuit Breaker
- Frame Type: MDL (M Frame Style)
- Trip Unit Type: Thermal Magnetic Interchangeable Trip
- Amperage Rating: 450 Ampere
- Number of Poles: 3 Pole
- Mounting Type: Bolt-On
- Frequency: 50/60 Hz
- Standard Lug Type: Not Included / Configurable
Technical Specifications
- Thermal magnetic trip mechanism for precise overload and short-circuit protection
- Interchangeable trip unit for flexible configuration
- Heavy-duty molded case construction for durability
- Designed for both AC and DC applications
- Reliable protection for critical electrical distribution systems
- Supports industrial, commercial, and renewable energy applications
Voltage and Ratings
- Maximum AC Voltage: 600 VAC
- Maximum DC Voltage: 250 VDC
- Interrupting Capacity:
-
- 65 kA @ 240 VAC
- 50 kA @ 480 VAC
- 25 kA @ 600 VAC
- 22 kA @ 250 VDC
- Trip Setting: 5–10 times the continuous ampere rating
Product Data
- Manufacturer: Eaton / Cutler-Hammer
- Product Series: MDL Frame
- Configuration: Molded Case Circuit Breaker
- Connection Type: Bolt-On
- Warranty: 1 Year
- Application: Industrial AC/DC power distribution, panel protection, and critical load circuits
Important Note
The product image represents a base model for identification purposes. Accessories purchased with the breaker can be installed to meet your configuration needs at no additional cost. Be sure to include all necessary details in the order comment box during checkout to ensure proper assembly and delivery.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy