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ED63A125
Siemens’ part number ED63A125 from the SENTRON series serves as a molded case circuit breaker with a rated current of 125 amperes. With a maximum operating voltage capacity of 600 volts and featuring a thermal magnetic trip system, this breaker is designed for reliability in demanding applications.
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Technical specifications for ED63A125
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | SENTRON |
| Part Number | ED63A125 |
| UPC | 783643210882 |
| Rated Current | 125 A |
| Frame Type | ED Frame |
| Rated Voltage | 600 V |
| Trip Type | Thermal Magnetic Trip |
| Operating Humidity | 80% max. (Non-Condensing) |
| Storage Humidity | 80% max. (Non-Condensing) |
| Installation Altitude | 1000 MSL |
| Min. Operating Temperature | 0°C |
| Max. Operating Temperature | 40°C |
| Number of Poles | 3 poles |
| Breaker Interrupt Rating @ 240 VAC | 65 KA |
| Breaker Interrupt Rating @ 480 VAC | 25 KA |
The ED63A125 model is a molded case circuit breaker from Siemens, specifically designed for robustness and versatility in electrical systems. Rated for a maximum current of 125 A, it belongs to the SENTRON series and is housed within an ED frame type structure. This breaker is rated for a voltage of 600 V, making it suitable for high-voltage applications.
The breaker utilizes a thermal magnetic trip mechanism, effectively managing overload and short-circuit protection. It can operate reliably in environments with a maximum relative humidity of 80%, both during operation and storage, provided conditions remain non-condensing.
Operational effectiveness is assured at an installation altitude of up to 1000 meters above mean sea level. The breaker functions over a temperature range, with a minimum limit of 0°C and a maximum of 40°C, ensuring stability across various environmental conditions.
With a three-pole configuration, the ED63A125 circuit breaker delivers impressive interrupting capabilities: 65 kA at 240 VAC and 25 kA at 480 VAC support safe operation in diverse electrical scenarios. This model showcases design considerations for both durability and high performance in commercial and industrial contexts.
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