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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 5SY6104-6 |
| Alternative Part Number | 5SY61046 |
| Manufacturer | Siemens |
| Type | Miniature Circuit Breaker |
| Rated Current | 4 A |
| Number of Poles | 1 Pole |
| Breaking Capacity | 6 kA |
| Voltage Rating | 230 V/400 V |
| Dimensions | 76 x 18 x 90 mm |
| Mounting Style | Quick Mounting System |
| Tripping Characteristic | B |
| Frequency | Suitable for AC/DC systems |
| Installation Position | Any |
| Pollution Degree | 3 |
| Ambient Temperature Range | -25 to +55 °C |
| Storage Temperature Range | -40 to +75 °C |
| Connection Cable Position | Any |
| Mechanical Endurance | Typically 20,000 operations |
| Shock Resistance | Compliant with IEC 60068-2-27 |
| Insulation Voltage | 250 V for single-phase / 440 V for multi-phase |
| Wire Size Compatibility | 0.75 to 35 mm² (single wire) / 0.75 to 25 mm² (fine wires with ferrule) |
| Terminal Type | Combination terminal at both top and bottom |
| Tightening Torque | 2.5 to 3 N·m |
| Compliance | Complies with IEC 60947-2, EN 60898, UL 1077, CSA C22.2 No.235 |
The Siemens 5SY6104-6 is a high-quality miniature circuit breaker designed to provide reliable overcurrent protection in a compact form factor. Engineered for both commercial and industrial applications, this circuit breaker is suitable for use in a variety of electrical distribution systems. With a 4 A current rating and a single-pole configuration, it is an excellent choice for safeguarding circuits against overload and short-circuit conditions.
This circuit breaker boasts a 6 kA breaking capacity, ensuring robust performance and safety in the event of fault conditions. It operates at a voltage rating of 230 V/400 V, making it versatile for both single-phase and multi-phase systems. The tripping characteristic class B of the 5SY6104-6 ensures that it responds promptly to overcurrents, providing effective protection for connected equipment and wiring.
The unit's dimensions of 76 x 18 x 90 mm allow for efficient use of space within electrical enclosures, and its quick assembly system facilitates easy installation and maintenance. The product is designed with a focus on durability and long-term reliability, with a mechanical design that can withstand demanding operating conditions.
Incorporating modern design elements and manufactured to Siemens' exacting standards, the 5SY6104-6 miniature circuit breaker is an essential component for electrical safety and operational efficiency.
Commonly Asked Questions
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Frequently Asked Questions
What is the current rating of this miniature circuit breaker?
The current rating of this miniature circuit breaker is 4 A.
How many poles does this circuit breaker have?
This circuit breaker is a single-pole (1P) unit.
What is the short-circuit breaking capacity of this device?
The short-circuit breaking capacity of this device is 6 kA.
Can this circuit breaker be used for both AC and DC applications?
Yes, this circuit breaker is suitable for both AC and DC applications.
What are the dimensions of this circuit breaker?
The dimensions of the circuit breaker are 76 x 18 x 90 mm.
What is the tripping characteristic of this circuit breaker?
This circuit breaker has a B tripping characteristic.
Is this circuit breaker suitable for residential or commercial installations?
This circuit breaker can be used in both residential and commercial installations, depending on the specific requirements of the electrical system.
What is the voltage rating for this circuit breaker?
The voltage rating for this circuit breaker is 230 V/400 V.
How is this circuit breaker mounted?
This circuit breaker is designed for quick and easy mounting with a snap-on fastening system.
What approvals does this circuit breaker have?
This circuit breaker has general product approvals and conforms to international standards, ensuring its reliability and safety for use in various applications.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
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Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
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