Eaton HKD3400F HKD Series 400A Molded Case Circuit Breaker for Industrial Power Distribution
Eaton · Circuit Breakers & Protection
Description The Eaton HKD3400F is a molded case circuit breaker designed to provide reliable overcurrent and short-circuit protection in industrial and commercial power distribution systems. This Eaton circuit breaker delivers dependable performance for protecting feeders, motors, and electrical equipment under demanding load conditions. It is commonly used in switchboards, panelboards, and industrial control assemblies. Technical Specifications Condition New/Never Used Surplus Brand Eaton Category Electrical Distribution Part Number HKD3400F Subcategory Molded Case Circuit Breaker Series HKD Breaker Type Thermal-magnetic Number of Poles 3-pole Current Rating 400 A Voltage Rating Up to 600 VAC Mounting Type Panel or switchboard mounted Application Feeders, motors, and power circuits Operating Environment Commercial and industrial facilities Interrupting Capacity High interrupting rating Weight 9.8 lbs Information About HKD3400F The HKD3400F is part of Eaton’s HKD series of heavy-duty molded case circuit breakers engineered for high-interrupting capacity applications. It features a robust molded case construction with thermal-magnetic trip technology for dependable protection. The breaker is compatible with Eaton distribution equipment and standard electrical enclosures. Its design supports consistent operation, ease of installation, and long service life in continuous-duty electrical environments. Key Features: Molded Case Circuit Breaker: Provides overcurrent and short-circuit protection for power circuits. HKD Series Design: Engineered for heavy-duty commercial and industrial applications. Thermal-Magnetic Trip Unit: Delivers reliable response to overloads and fault conditions. High Interrupting Capacity: Suitable for systems with elevated fault current levels. Three-Pole Configuration: Designed for three-phase electrical distribution systems. Panel and Switchboard Compatible: Integrates easily into Eaton power distribution equipment. Durable Molded Case Construction: Built for long-term operation in demanding environments. The HKD3400F delivers the reliability and precision required for dependable circuit protection in industrial and commercial electrical systems.
Brand: Eaton · Category: Circuit Breakers & Protection
Key features
- Molded Case Circuit Breaker: Provides overcurrent and short-circuit protection for power circuits.
- HKD Series Design: Engineered for heavy-duty commercial and industrial applications.
- Thermal-Magnetic Trip Unit: Delivers reliable response to overloads and fault conditions.
- High Interrupting Capacity: Suitable for systems with elevated fault current levels.
- Three-Pole Configuration: Designed for three-phase electrical distribution systems.
- Panel and Switchboard Compatible: Integrates easily into Eaton power distribution equipment.
- Durable Molded Case Construction: Built for long-term operation in demanding environments.
Specifications
| Manufacturer part number | HKD3400F |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Electrical Distribution |
| Part Number | HKD3400F |
| Subcategory | Molded Case Circuit Breaker |
| Series | HKD |
| Breaker Type | Thermal-magnetic |
| Number of Poles | 3-pole |
| Current Rating | 400 A |
| Voltage Rating | Up to 600 VAC |
| Mounting Type | Panel or switchboard mounted |
| Application | Feeders, motors, and power circuits |
| Operating Environment | Commercial and industrial facilities |
| Interrupting Capacity | High interrupting rating |
| Weight | 9.8 lbs |
| Product type | Molded Case Circuit Breaker |
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