| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Current Rating (Amps) | |
| Depth | |
| Halogen Free | |
| Height | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Operating Voltage | |
| Voltage Rating | |
| Width |
This Siemens 5SY4110-6 is a miniature circuit breaker with a single pole configuration, suitable for AC applications with a rated supply voltage of up to 400V. It offers a rated current of 10A at 35°C and a switching capacity of 10kA according to EN 60898.
The breaker is designed with a B tripping characteristic, making it suitable for general-purpose applications where overcurrent protection is required. It has a mechanical service life of typically 10,000 switching cycles and meets overvoltage category III requirements.
Installation is facilitated by a quick assembly system for DIN rail mounting. The unit features combined terminals at both the top and bottom, and is sealable for added security. It is also halogen-free and silicon-free, contributing to environmental safety.
Key technical data includes an insulation voltage of 440V, a maximum DC operating voltage of 72V, and a power loss of 1.3W per pole. The connectable conductor cross-section ranges from 0.75mm² to 35mm² for solid and stranded conductors.
For AC single-phase operation the rated voltage is 230V; for AC multi-phase operation it is 400V. For DC operation the maximum voltage is 72V.
It uses a quick assembly system for DIN rail mounting and can be mounted in any position.
It has 1 pole.
The rated current is 10A at 35°C. The current derates to 9.39A at 40°C, 9.07A at 45°C, 8.74A at 50°C, 8.4A at 55°C, and 8.04A at 60°C.
It has a B tripping characteristic.
The switching capacity is 10kA per EN 60898, 20kA per IEC 60947-2, and 15kA at DC per IEC 60947-2. The breaking capacity per UL 1077 and CSA C22.2 No.235 is 5kA at AC.
Height 90mm, width 18mm, depth 76mm, installation depth 70mm. Net weight 163g.