5SY4310-7 Siemens SENTRON Miniature Circuit Breaker
Regular price
€28,99
Regular price
-82%
€158,86
Sale price
€28,99
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The Siemens 5SY4310-7 is a 3-pole miniature circuit breaker from the SENTRON series, designed for overcurrent and short-circuit protection in industrial and infrastructure installations. In stock — ships within 24 hours after payment
Product overview
| Product brand | Siemens SENTRON |
| Article number | 5SY4310-7 |
| Product type | Miniature circuit breaker |
| Number of poles | 3 |
| Tripping characteristic | C |
| Rated current | 10 A |
| Supply voltage (AC) | 400 V |
| Supply voltage (DC) | 60 V (max. 72 V) |
| Insulation voltage (Ui) | 440 V AC |
| Breaking capacity (EN 60898) | 10 kA |
| Breaking capacity (IEC 60947-2) | 20 kA AC / 15 kA DC |
| Energy limitation class | 3 |
| Tripping mechanism | Thermal-magnetic |
| Connection type | Screw terminal |
| Connectable conductor cross-section | 0.75 … 35 mm² (solid/stranded); up to 25 mm² (finely stranded) |
| Mounting | DIN rail, any position |
| Protection class | IP20 (with connected conductors) |
| Operating temperature | −40 … +70 °C |
| Dimensions (H × W × D) | 90 × 54 × 76 mm (installation depth 70 mm) |
| Mechanical service life | 10 000 operating cycles |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 |
| Net weight | 452 g |
Applications
- Overcurrent and short-circuit protection in industrial control panels and distribution boards
- Protection of 3-phase motors, drives, and equipment in infrastructure and industrial installations
- Use as a main switch in machinery compliant with EN 60204-1
- Installations requiring high breaking capacity (up to 20 kA) in tight panel spaces
- Maritime, railway, and hazardous-location environments (multiple international approvals)
Shipping
- Ships within 24 hours after payment
- New in original packaging (OVP)
- Secure packaging for safe delivery
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards (CE marked)
- VAT invoice included with every order
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