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قاطع ABB S800 الصناعي المصغر
رقم الموديل: S804B-C100
Rated Current: 25–125 AVoltage: 400/415 V AC (S800PV: up to 1500 V DC)Breaking Capacity: Up to 50 kA (S803B) at 400 VTrip Characteristics: B / C / D
متوفر — يُشحن داخل المملكة العربية السعودية
نرد خلال 4 ساعات عمل · الأسعار بالريال السعودي · توصيل لجميع مدن المملكة
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رد خلال 4 ساعات
توصيل لجميع أنحاء المملكة
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قاطع ABB S800 الصناعي المصغر — نظرة عامة
قاطع ABB S800 الصناعي المصغر هو سلسلة قواطع DIN ريل ثقيلة الاستخدام، تغطي التيارات من 25 إلى 125 أمبير بقدرة قطع تصل إلى 50 كيلوأمبير. متوفر بمنحنيات رحلة B وC وD لتطبيقات التوزيع الصناعي المختلفة.
يُحدَّد معيارياً في مراكز التحكم في المحركات ولوحات التوزيع الصناعية في المملكة العربية السعودية. توفر راز الشرق الأوسط جميع تيارات وأقطاب ومنحنيات سلسلة S800 من المخزون المحلي.
المواصفات الفنية
المواصفات الكاملة لـ S804B-C100
- Rated Current
- 25–125 A
- Voltage
- 400/415 V AC (S800PV: up to 1500 V DC)
- Breaking Capacity
- Up to 50 kA (S803B) at 400 V
- Trip Characteristics
- B / C / D
- Poles
- 1P / 2P / 3P / 4P
- Width per Pole
- 3 DIN modules (27 mm)
- Auxiliary Contacts
- Snap-on (OF, SD, SDE)
- Releases
- Shunt trip, undervoltage (snap-on)
- Standard
- IEC 60898-2 / IEC 60947-2
- PV Variant
- S800PV up to 1500 V DC
المميزات والفوائد
- Breaking capacity up to 50 kA at 400 V in a compact 3-module-per-pole DIN rail format, covering the fault levels at MCC feeder panels and sub-distribution boards in Saudi Arabia's industrial facilities without requiring a full MCCB.
- D-curve trip characteristic (10–20× In) handles the high inrush currents of instrument transformers, control power transformers, and capacitor banks without nuisance tripping, enabling correct MCB sizing for these applications.
- Snap-on auxiliary contact (OF), shunt trip, and undervoltage release accessories attach without tools directly to the MCB body, enabling remote tripping and circuit supervision for fire panel and BMS integration without additional wiring complexity.
- S800PV DC-rated variant provides breaking capability up to 1500 V DC for solar photovoltaic string protection, covering modern utility-scale string inverter input voltage levels in Saudi Arabia's expanding commercial solar market.
- S800-SC Selectivity Coordinator allows S800 MCBs to be used in cascaded panels at fault levels exceeding the individual MCB breaking capacity by using the downstream breaker's current limiting action, reducing installed MCCB count and panel cost.
- Four-pole configuration with fully rated neutral pole (N) covers TN-S supply systems and generator-fed panels where neutral must be switched simultaneously with phases for safe isolation under IEC 60364 requirements.
- Covers a wide range of industrial applications from standard feeder protection (C-curve) to motor starting protection (D-curve) to sensitive instrumentation and transformer protection (B-curve) within a single standardised platform.
التطبيقات الصناعية
- MCC outgoing feeder circuit protection in ARAMCO plant motor control centers, where S800 C-curve MCBs provide Type 2 coordination with AF-series contactors and T-series overload relays up to 45 kW motor circuits.
- Control power transformer secondary protection in machine tool panels and process equipment across Saudi Arabia's industrial zones, where D-curve S800s withstand transformer energising inrush without tripping on current surges up to 20× rated.
- Industrial distribution sub-panel incomer and feeder protection in SABIC petrochemical facilities and MARAFIQ utility substations, where the 50 kA breaking capacity covers available fault current at secondary distribution level.
- Solar PV string and sub-array DC protection at commercial rooftop installations and industrial solar plants across the Kingdom, where S800PV provides 1500 V DC rated breaking to protect string inverter inputs.
- Capacitor bank switching and protection in PFC panels at industrial facilities, where the C or D-curve S800 handles capacitor inrush transients that would cause nuisance tripping in standard residential MCBs.
- Machine panel feeder and control circuit protection for packaging, food processing, and textile machinery OEMs building equipment for Saudi Arabian and GCC markets, where the compact format minimises panel cabinet size.
- Generator and UPS output distribution panel MCBs in critical facilities including hospitals, data centres, and airports, where the 50 kA breaking capacity handles generator fault contribution in addition to utility fault current.
مورد معتمد في المملكة العربية السعودية
احصل على عرض سعر لـ قاطع ABB S800 الصناعي المصغر
نرد خلال 4 ساعات. أرسل رقم الموديل S804B-C100 للحصول على سعر تنافسي مع التسليم في أنحاء المملكة العربية السعودية والخليج.
أسئلة شائعة حول قاطع ABB S800 الصناعي المصغر
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