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3VT3763-2AA36-0AA0
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3VT3763-2AA36-0AA0 |
| Manufacturer | Siemens |
| Product Type | Molded Case Circuit Breaker |
| Operating Mechanism | Toggle Handle |
| Rated Voltage | 690 V |
| Rated Current | 630 A |
| Breaking Capacity | 60 kA |
| Number of Poles | 3 |
| Electrical Endurance | 5,000 switching cycles |
| Mechanical Endurance | 20,000 switching cycles |
| Insulation Voltage | 690 V |
| Surge Voltage Resistance | 8 kV |
| Protection Class | IP40 |
| Mounting Type | Fixed Mount |
| Dimensions (H x W x D) | 275 mm x 140 mm x 117 mm |
| Net Weight | 5.986 kg |
| Operating Temperature Range | -40°C to 70°C |
| Storage Temperature Range | -40°C to 70°C |
| Main Circuit Operating Voltage | 690 V AC (50/60 Hz), 440 V DC |
| Short-Circuit Current Capacity | 60 kA at 240 V, 36 kA at 415 V, 20 kA at 500 V, 15 kA at 690 V |
| Connections | Screw-type terminals, front side |
| Usage Category | A |
| Performance Class | N |
| Product Brand | SENTRON |
| Environmental Conditions | Suitable for use in a wide range of environmental conditions |
| Compliance | Complies with DIN EN 61346-2 and DIN EN 81346-2 standards |
| Optional Extensions | Motor drive available |
| Ground Fault Protection | No |
| Phase Failure Detection | No |
| Overload Protection | No |
| Auxiliary Contacts | None |
| Trip Indicator | No |
| Voltage Trigger | No |
| Undervoltage Release | No |
| Application | Ideal for industrial and commercial electrical installations requiring reliable circuit protection. Suitable for use in various low-voltage applications. |
The Siemens 3VT3763-2AA36-0AA0 is a high-performance molded case circuit breaker designed to provide reliable protection for electrical installations. This robust device operates at a rated voltage of 690 V and offers a substantial breaking capacity of 60 kA, making it suitable for demanding industrial applications. With a rated current of 630 A, it ensures efficient and safe operation under high load conditions.
The circuit breaker features a toggle handle for straightforward manual operation and is equipped with electronic trip technology for precise and responsive protection against overcurrent and short-circuit conditions. Its screw-type terminals facilitate secure and easy connections, while the fixed mount design ensures stable installation.
Measuring 140 x 117 x 275 mm, the Siemens 3VT3763-2AA36-0AA0 is compact yet powerful, fitting seamlessly into various electrical systems. It is designed to withstand harsh environmental conditions, with an operational temperature range from -40°C to 70°C, ensuring durability and reliability in diverse settings.
Ideal for use in commercial and industrial environments, this circuit breaker is a dependable choice for safeguarding electrical circuits, enhancing system safety, and maintaining operational continuity.
Commonly Asked Questions
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Frequently Asked Questions
What is the voltage rating for this circuit breaker?
The Siemens 3VT3763-2AA36-0AA0 circuit breaker has a rated insulation voltage of 690 V.
What is the maximum current rating for this circuit breaker?
The maximum current rating for the Siemens 3VT3763-2AA36-0AA0 is 630 A.
What type of mounting does this circuit breaker support?
The Siemens 3VT3763-2AA36-0AA0 supports fixed mounting.
What are the dimensions of this circuit breaker?
The dimensions of the Siemens 3VT3763-2AA36-0AA0 are 140 mm in width, 117 mm in depth, and 275 mm in height.
What is the breaking capacity of this circuit breaker at 415 V?
The Siemens 3VT3763-2AA36-0AA0 has a maximum short-circuit current breaking capacity (Icu) of 36 kA at 415 V.
Does this circuit breaker provide ground fault protection?
No, the Siemens 3VT3763-2AA36-0AA0 does not provide ground fault protection.
What is the operating temperature range for this circuit breaker?
The operating temperature range for the Siemens 3VT3763-2AA36-0AA0 is from -40°C to 70°C.
What type of terminals does this circuit breaker use?
The Siemens 3VT3763-2AA36-0AA0 uses screw-type terminals for the main current circuit.
Is this circuit breaker suitable for use as a disconnecting means?
Yes, the Siemens 3VT3763-2AA36-0AA0 is suitable for use as a disconnecting means.
What is the mechanical service life of this circuit breaker?
The mechanical service life of the Siemens 3VT3763-2AA36-0AA0 is typically 20,000 switching cycles.
