Siemens 5SL43257RC Miniature Circuit Breaker
قاطع دائرة صغير Siemens 5SL43257RC هو قاطع دائرة صغير ثلاثي القطب مصمم للحماية الفعالة في الأنظمة الكهربائية حتى 440 فولت AC. يوفر قدرة تبديل 10 KA، حماية IP20، وأبعاد مدمجة.
SIEMENS 5SL43257RC MINIATURE CIRCUIT BREAKER
The Siemens 5SL43257RC is a high-performance miniature circuit breaker (MCB) engineered for precise protection of electrical installations in residential, commercial, and industrial environments. With a compact 3-pole design and a switching capacity of 10 KA, this MCB ensures safe interruption of fault currents and optimal system reliability.
Manufacturer: Siemens
Type: Miniature Circuit Breaker
Model: 5SL43257RC
Part No.: 3P C25 A
| Supply Voltage | 415 V AC, 50/60 Hz |
| Operating Voltage | Up to 440 V AC (multi-phase), 72 V DC max |
| Insulation Voltage (Ui) | 250 V AC (single-phase), 440 V AC (multi-phase) |
| Switching Capacity Current | 10 KA |
| Power Loss | 2.92 W |
| Number of Poles | 3 |
| Operating Temperature | -25 / +55 °C |
| Degree of Protection | IP20 with connected conductors |
| Dimensions | 90 x 18 x 76 mm |
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