Trade Discount 20%
KW Frame Only 3P Circuit Breaker | 400A | 45 kAIC Interrupt Rating | Adjustable Trip Settings | @Each by Eaton
The KW Frame Only 3P Circuit Breaker is designed for robust electrical protection, featuring a 400A current rating and a high interrupt rating of 45 kAIC at 415 Vac. Ideal for industrial and commercial applications, this frame-only design allows for flexible installation without terminals, ensuring precise protection with adjustable thermal and magnetic trip settings.
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Product Name/Title: KW Frame Only 3P Circuit Breaker | 400A | 45 kAIC Interrupt Rating | Adjustable Trip Settings | @Each by Eaton
Brand: Eaton
SKU: KW3400F
Alternatively Known As: Eaton KW Frame Circuit Breaker Frame, Series C Molded Case Frame, 3 Pole 400 Amp Frame Only Breaker
Technical Specifications
- Amperage Rating: 400 A
- Voltage Rating: 600 Vac, 250 Vdc
- Interrupt Rating: 45 kAIC at 415 Vac
- Trip Type: Adjustable thermal and adjustable magnetic
- Number of Poles: Three-pole
- Circuit Breaker Type: KW
- Frame Type: K-frame, frame only
- Terminals: Without terminals
- Certification: IEC Rated
- Dimensions (H x L x W): 140mm x 105mm x 140mm
- Weight: 4.2 kg
Key Features
- Adjustable thermal and magnetic trip settings for precise protection
- Three-pole design suitable for 400A current rating
- High interrupt rating of 45 kAIC at 415 Vac for enhanced safety
- Frame only design without terminals for flexible installation
- Rated for 600 Vac and 250 Vdc applications
Professional Installation Requirements
- Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into the electrical system.
Applications
- Industrial electrical distribution systems
- Commercial electrical panels
- Power protection in manufacturing plants
- Electrical switchgear assemblies
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing waste
- Supports energy-efficient electrical system protection to prevent damage and energy loss
Warranty Information
One (1) year from the date of installation or eighteen (18) months from the date of shipment, whichever occurs first, as per Eaton Selling Policy 25-000.
Available Now
The Eaton Series C KW Frame Only 3P 400A 660VAC Molded Case Circuit Breaker Frame is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
