Siemens 5SY4340-7 Miniature Circuit Breaker
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SIEMENS 5SY4340-7CV SENTRON Miniature Circuit Breaker is a 3-pole circuit protection device rated at 40 A with C tripping characteristic, 400 V AC supply voltage, and 10 kA switching capacity. Designed for DIN rail mounting in industrial electrical installations.
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| Product Brand Name | SENTRON |
| Supply Voltage | 400V AC, 60V DC |
| Insulation Voltage | 440 V |
| Operational Current | 40 A |
| Switching Capacity Current | 10kA |
| No. of poles | 3 |
| Tripping Characteristic Class | C |
| Frequency | 50/60 Hz |
| Power Loss | 3,5 W |
| Number Of Modular Width Units | 3 |
| Fastening Method | DIN rail |
| Mounting Position | Any |
| Tightening Torque | 2.5 to 3.5 N·m |
| Ambient Temperature | -40 to 70 °C |
| Protection Degree | IP20 |
| Diameter | 70 mm |
| Dimensions | 90x54x76 mm |
| Condition | New |
| Stock key | JO-004 |
| SKU | 1093552 |
| Weight | 0,49 |
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