Magnetic Circuit Breakers, A Series, Single Pole, Single Throw
$24.250 - $46.000
- SKU:
- EAA1
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Product Description
| Manufacturer | Carling |
| Type of Breaker | Magnetic / Hydraulic Breaker |
| Breaker Series | A series |
| Number of Poles | Single |
| Number of Throws | Single |
| Percentage Overload vs. Trip Time in Seconds at +25°C (Vertical Mount) | ||||||||||||||||
| Delay | 100% | 135% | 150% | 200% | 400% | 600% | 800% | 1000% | ||||||||
| DC 50/60-Hz Medium | No Trip | 7 - 130 | 3 - 60 | 1.3 - 20 | 0.085 - 3 | 0.02 - 2 | 0.015 - 0.8 | 0.01 - 0.26 | ||||||||
| "A" Series Interrupting Capacity (AMPS) | ||||||||||||
| Max Rating | Voltage Frequency | Phase | Current Rating Full Load Amps |
Interrupting Capacity UL/CSA (W/O backup fuse) |
||||||||
| 80 | DC | - | 0.02 - 30 | 3000 | ||||||||
| 65 | DC | - | 31 - 50 | 3000 | ||||||||
| 125/250 | 50/60 Hz | 1Ø | 0.02 - 30 | 3000 | ||||||||
| 125/250 | 50/60 Hz | 1Ø | 31 -50 | 2000 | ||||||||
Magnetic circuit breakers are affected strictly by current and not by temperature, which separates them from thermal breakers. In order to make these breakers as safe as possible, they cannot be forcibly held on. As the current exceeds the amount specified by the breaker, the circuit will open. This is one of the many reasons that these breakers are so popular. Look at the chart above to see the interrupting capacity. Selecting the correct magnetic breaker for your application is not an easy task. Contact a Pacer expert today.
Applications:
- Marine
- Generators
- Renewable Energy Systems
Features:
- "Trip free"
- Magnetic operation, operates as a function only of current
- Panel-mounted
- Power switching round cutout has a diameter of 0.63"
Technical Information:
- Series Trip: Long delay
- Inrush pulse tolerance: 10 times rated current
- Operating Temp: -40°C to 85°C
- Shock: Withstands 100 g or more without tripping while carrying full rated current in Method 213 test condition. Tested at 90% of the rating curve.
- Vibration: Withstands 10 g without tripping, while carrying full rated current per Mil-Std-202, Method 204, cond. A
- Endurance: 10,000 operations (on-off) at 6 per minute with rated voltage and current or withstands 50 operations at 600% AC or 1000% DC at rated voltage and current, in accordance with UL 1077
- Moisture Resistance: Meets requirements of Mil-C-55629, tested in accordance with Mil-Std-202, Method 106
- Salt Spray: Meets requirements of Mil-C-55629, tested in accordance with Mil-Std-202, Method 101
- Trip Free: Trips on overload and cannot be forcibly held on