2 Year Warranty Guaranteed
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:Thomas & Betts
- Sub-Category:Enclosure
Description
449
449 is a single pole thermal-magnetic circuit breaker designed for reliable protection in demanding applications. This breaker features a press-to-reset snap action mechanism and dual button manual release for safe operation. Engineered for surface mounting, the 449 breaker offers a compact design and is available with options for auxiliary contact and remote electrical disconnection. It is suitable for use in automation, chemical, oil & gas, and commercial vehicle environments.
- Part Number: 449
- Manufacturer: Thomas & Betts
- Current Rating: 125-500 A
- Voltage Rating: DC 28 V
- Number of Poles: Single Pole
- Mounting Type: Surface Mount
- Interrupting Capacity: 10,000 A
- Actuation: Manual Release Push Button
- Terminal Design: Screw Terminals
- Typical Life: 1,000 operations at I N, 2,000 mechanical operations
- Certifications: UL, VG 95345 T15
Additional Information
Please note that circuit breakers are not included with the enclosures and must be purchased separately.
Specifications
- Part Number: 449
- Manufacturer : Thomas & Betts
- Brand : Thomas & Betts
- Category : Circuit Breaker
- Item Subcategory : Enclosure
Product Data
- UPC : 785991077384
- GTIN : 00025582825018
- Country of Origin : United States
- Dimensions : 15.00 millimetre x 20.00 millimetre x 24.00 millimetre
- Weight : 0.01 lb
- Certification : cULus
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