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KD3150
The KD3150 from Eaton Cutler-Hammer is a molded case circuit breaker designed to handle significant electrical loads. With an amperage rating of 150 Amps, it functions effectively across a voltage range of 600 Vac and 250 Vdc.
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Technical specifications for KD3150
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded case circuit breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | KD3150 |
| Weight | 11.50 lbs (5.22 kg) |
| UPC | 786679349120 |
| Amperage Rating | 150 Amps |
| Voltage Rating | 600 Vac, 250 Vdc |
| Trip Type | T186 |
| Terminals | Line and load |
| Frame | Frame K |
| Frequency Rating | 50/60 Hz |
| Terminal Material | Aluminum |
| Interrupt Rating | 65 kAIC at 240 Vac, 35 kAIC at 480 Vac |
| Number of Poles | Three-poles |
| Certifications | UL Listed |
| Wire Size | 3 AWG to 350 kcmil Al/Cu |
| Mounting Type | Surface mounting |
The KD3150 molded case circuit breaker by Eaton Cutler-Hammer is engineered for robustness in electrical applications. Weighing 11.5 lbs, it is equipped with a 150 Amp rating, suitable for substantial current demands. It can operate within a voltage range of 600 Vac and 250 Vdc, making it adaptable for various systems.
Designed for three-pole configurations, the KD3150 includes terminals for both line and load connections. The trip type T186 ensures effective fault protection by quickly disconnecting the circuit in case of abnormal conditions. This unit utilizes aluminum for its terminals, allowing for reliable electrical connections while accommodating a wire size range from 3 AWG to 350 kcmil for both aluminum and copper conductors.
The frame size is K, and it supports a frequency rating of 50/60 Hz, aligning with common electrical standards. The circuit breaker also boasts impressive interrupt ratings, capable of managing 65 kAIC at 240 Vac and 35 kAIC at 480 Vac. This specification underscores its utility in various electrical applications. For installation, the KD3150 is designed for surface mounting, thus ensuring straightforward integration into existing setups. This circuit breaker is UL listed, providing assurance of its safety and reliability in electrical systems, making it an essential component for robust circuit protection and management.
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