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JDB3150
The Eaton Cutler-Hammer JDB3150 is a molded case circuit breaker built to handle significant electrical loads. This model supports a rated current of 150 Amperes and is suitable for voltages up to 600 Volts AC and 250 Volts DC.
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Technical specifications for JDB3150
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | JDB3150 |
| Weight | 11.00 lbs (4.99 kg) |
| UPC | 786679516263 |
| Rated Current | 150 Amperes |
| Rated Voltage | 600 Volts AC / 250 Volts DC |
| Short-Circuit Rating | 65,000 AIC at 240V AC; 35,000 AIC at 480V AC |
| System Frequency | 50/60 Hertz |
| Poles Configuration | Three Poles |
| Terminal Type | Line and Load Side Lugs |
| Terminal Material | Aluminum |
| Trip Mechanism | Fixed Thermal-Magnetic (T186) |
| Interrupt Capacity @ 240V | 65 kAIC |
| Interrupt Capacity @ 480V | 35 kAIC |
The JDB3150 from Eaton Cutler-Hammer is a molded case circuit breaker designed to provide dependable service in electrical applications. With the ability to handle a rated current of 150 Amperes, this circuit breaker is efficient in managing substantial electrical loads. It allows for both AC and DC operations, with a maximum rated voltage set at 600 Volts AC and 250 Volts DC.
This device is constructed with a three-pole configuration, making it ideal for three-phase environments. Its trip mechanism is a fixed thermal-magnetic type (T186), which improves response times in the event of overload conditions. The short-circuit ratings further enhance safety, with interrupting capacities reaching 65,000 AIC at 240 Volts AC and 35,000 AIC at 480 Volts AC.
Each unit utilizes aluminum terminals for line and load side connections, ensuring secure and efficient conductivity. Operating at standard frequencies of 50/60 Hertz, the JDB3150 integrates seamlessly into a wide range of industrial systems. Overall, this circuit breaker combines robust performance with essential protective features for effective electrical management.
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