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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Eaton
- Sub-Category:Molded Case
Description
MD3450W
MD3450W is a 450 Amp, 600 Vac, 3-pole molded case circuit breaker from Eaton's L-frame Series C lineup.MD3450W features a fixed thermal and fixed magnetic trip unit (T186) designed for reliable circuit protection in industrial and commercial applications. It supports line and load aluminum terminals, operates at 50/60 Hz frequency, and offers interrupt ratings of 65 kAIC at 240 Vac and 35 kAIC at 480 Vac. This complete breaker is UL 489 certified and built for durability and high performance.
- Key Specifications
- Amperage: 450 A
- Voltage Rating: 600 Vac, 250 Vdc
- Number of Poles: 3
- Frame Type: L-frame
- Trip Unit: Fixed thermal and fixed magnetic (T186)
- Interrupt Rating: 65 kAIC at 240 Vac, 35 kAIC at 480 Vac
- Terminal Material: Aluminum (line and load)
- Frequency: 50/60 Hz
- Certifications: UL 489
Specifications
- Part Number: MD3450W
- Manufacturer : Eaton
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : Series C
- Type : MD
- Voltage : 600
- Amperage : 450
- Phase : 3
- Poles : 3
- AIC rating : 50kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 33
Accesories
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