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Description
Eaton Cutler-Hammer HMDL3450 450A 3-Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VACThe Eaton Cutler Hammer HMDL3450 molded case circuit breaker is designed to deliver dependable protection for commercial and industrial electrical distribution systems. Built on the M frame platform, this breaker features a thermal magnetic interchangeable trip unit that provides reliable protection against overloads and short circuits. With a 450 ampere current rating at 40C and a 3 pole configuration, the breaker is suitable for high capacity power
The Eaton Cutler-Hammer HMDL3450 molded case circuit breaker is designed to deliver dependable protection for commercial and industrial electrical distribution systems. Built on the M-frame platform, this breaker features a thermal magnetic interchangeable trip unit that provides reliable protection against overloads and short circuits. With a 450-ampere current rating at 40°C and a 3-pole configuration, the breaker is suitable for high-capacity power systems operating up to 600VAC. Its bolt-on mounting design ensures secure installation within compatible switchgear or panelboards. The HMDL3450 also offers high interrupting capacity ratings, making it a dependable choice for demanding electrical protection applications.
Product Specifications
- Manufacturer: Eaton / Cutler-Hammer
- Model: HMDL3450
- Amperage Rating: 450 Amperes
- Number of Poles: 3 Pole
- Breaker Type: Molded Case Circuit Breaker
- Mounting Type: Bolt-On
- Frame Type: M Frame
- Frequency: 50/60 Hz
- Maximum Voltage: 600 VAC
- Warranty: One Year
Technical Specifications
- Trip Unit Type: Thermal Magnetic Interchangeable Trip Unit
- Trip Setting: 5–10 times the continuous ampere rating
- Operating Temperature Rating: 40°C
- Protection Functions: Overload and short-circuit protection
- Connection Type: Bolt-On
- Standard Lug Type: Standard mechanical lugs
Voltage and Ratings
- Rated Voltage: Up to 600 VAC
- Interrupting Capacity @ 240VAC: 100 kA
- Interrupting Capacity @ 480VAC: 65 kA
- Interrupting Capacity @ 600VAC: 35 kA
- Interrupting Capacity @ 250VDC: 25 kA
- Frequency Rating: 50/60 Hz
Product Data
- Product Series: Eaton M-Frame
- Product Category: Molded Case Circuit Breaker
- Application: Industrial and commercial electrical distribution protection
- Mounting Compatibility: Suitable for compatible Eaton switchgear and panelboards
- Condition Availability: New, surplus, or professionally refurbished depending on supplier inventory
Important Note
The product image typically represents a base model and is intended for identification purposes only. Accessories ordered together with the breaker can often be installed during order processing to match your required configuration. Installation compatibility and accessory requirements should be confirmed prior to purchase to ensure the breaker meets your specific electrical system needs.
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