ES3-63LSE - Circuit breaker ENTES - Free user manual and instructions
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| Brand | ENTES |
| Model | ES3-63LSE |
| Product Type | Molded Case Circuit Breaker (MCCB) |
| Rated Current | 63 A |
| Rated Voltage | Up to 690 V AC |
| Breaking Capacity | Up to 25 kA at 415 V AC |
| Number of Poles | 3P or 4P (depending on variant) |
| Dimensions (H x W x D) | 130 x 76 x 60 mm (approx.) |
| Weight | 0.9 kg (approx.) |
| Mounting Type | Fixed or plug-in |
| Protection Functions | Overload and short-circuit protection |
| Tripping Mechanism | Thermal-magnetic |
| Operating Temperature | -5°C to +40°C |
| Storage Temperature | -25°C to +70°C |
| Degree of Protection | IP20 (enclosed) |
| Electrical Life | 10,000 operations |
| Mechanical Life | 20,000 operations |
| Standards Compliance | IEC 60947-2, EN 60947-2 |
| Accessories | Shunt trip, auxiliary contacts, undervoltage release |
| Maintenance | Periodic inspection for dust, corrosion, and loose connections |
| Spare Parts | Arc chambers, contacts, terminals |
Frequently Asked Questions - ES3-63LSE ENTES
What is the rated current of the ENTES ES3-63LSE circuit breaker?
The rated current is 63 A, suitable for medium-load circuits.
What voltage can this circuit breaker handle?
It can handle up to 690 V AC, making it suitable for industrial applications.
How do I install the ES3-63LSE?
Mount it on a DIN rail or panel using the provided fixing holes. Ensure the circuit is de-energized before installation.
What protection functions does it offer?
It provides overload and short-circuit protection via a thermal-magnetic tripping mechanism.
Can I use this breaker for motor protection?
No, it is designed for distribution and branch circuit protection. For motor protection, use a dedicated motor protection circuit breaker.
What are the dimensions of the ES3-63LSE?
Approximately 130 x 76 x 60 mm. Always verify with the product datasheet for exact specifications.
Does it support remote tripping?
Yes, with optional accessories like a shunt trip or undervoltage release.
What is the breaking capacity?
Up to 25 kA at 415 V AC, ensuring safe interruption of high fault currents.
How do I maintain this circuit breaker?
Regularly inspect for dust, corrosion, and loose connections. Clean with a dry cloth and check mechanical operation.
Where can I find spare parts?
Spare parts such as arc chambers, contacts, and terminals are available from ENTES authorized distributors.
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