Eaton Cutler-Hammer KG3400 400A 3-Pole Generator Molded Case Circuit Breaker – Bolt-On – 600VAC – Thermal-Magnetic Interchangeable Trip (1000–2000A Range)
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The Eaton Cutler-Hammer KG3400 is a K-frame molded case generator circuit breaker designed for high-capacity generator and industrial applications. Featuring a thermal-magnetic interchangeable trip unit with a 1000–2000 Amp magnetic trip range, it delivers precise protection against overloads and short circuits while ensuring reliable generator operation.
Rated at 400 Ampere at 40°C with 3 poles, this breaker is ideal for integration into medium- to large-scale generator systems and switchgear.
Key Features
- K-Frame Generator Circuit Breaker for robust industrial and generator protection
- Thermal-Magnetic Interchangeable Trip Unit
- High magnetic trip range of 1000–2000 Amp for large generator applications
- Bolt-On Connection for straightforward installation
- Line and Load Terminals Standard
Specifications
- Manufacturer: Eaton / Cutler-Hammer
- Model: KG3400
- Frame Type: K
- Rated Current: 400 Ampere
- Poles: 3
- Maximum Voltage: 600 VAC
- Frequency: 50/60 Hz
- Trip Unit Type: Thermal-Magnetic Interchangeable
- Magnetic Trip Range: 1000–2000 Ampere
- Interrupting Capacity:
-
- 18 kA @ 240 VAC
- 14 kA @ 480 VAC
- 10 kA @ 600 VAC
- Connection: Bolt-On
- Standard Lug Type: Line and Load End Terminals
- Warranty: One Year
Applications
- Protection for medium-to-large generators
- Integration in switchgear and generator panels
- Systems requiring high-capacity trip settings
- Industrial and backup power installations
Notes
The product image shows a base model for identification. Eaton offers free installation of accessories to match your configuration requirements. Include accessory details in the order comment box during checkout for custom configuration.
- Type Circuit Breakers
- Vendor Eaton Cutler-Hammer
- Brand Eaton Cutler Hammer
Returns are easy
You may return items within 30 days of delivery for a refund.
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