schneider-electric
قاطع تدفق الزائد Schneider Acti9 iSD
رقم الموديل: A9L16696
Function: Series surge disconnector for SPDShort-Circuit Rating: 20 kA at 400 VCoordination: IEC 61643-11 Annex C tested with iPRDStatus Indicator: Green/red window
متوفر — يُشحن داخل المملكة العربية السعودية
نرد خلال 4 ساعات عمل · الأسعار بالريال السعودي · توصيل لجميع مدن المملكة
منتجات أصلية 100%
رد خلال 4 ساعات
توصيل لجميع أنحاء المملكة
دعم فني متكامل
قاطع تدفق الزائد Schneider Acti9 iSD — نظرة عامة
قاطع Acti9 iSD هو قاطع تدفق زائد محمي حرارياً مصمم للعمل كجهاز فصل احتياطي لأجهزة الحماية من التدفق الزائد iPRD عند تشغيل قاطعها الداخلي.
مطلوب في التركيبات المستوفية لمعيار IEC 60364-5-53 في المباني التجارية والمستشفيات في المملكة.
المواصفات الفنية
المواصفات الكاملة لـ A9L16696
- Function
- Series surge disconnector for SPD
- Short-Circuit Rating
- 20 kA at 400 V
- Coordination
- IEC 61643-11 Annex C tested with iPRD
- Status Indicator
- Green/red window
- Remote Signalling
- Volt-free contact
- Width
- 1.5 DIN modules
- Voltage
- 230/400 V AC
- Standard
- IEC 61643-11
المميزات والفوائد
- IEC 61643-11 Annex C coordination testing with Acti9 iPRD provides documented SPD-disconnector combination certification required for Saudi electrical panel design package approvals.
- 20 kA short-circuit current rating at 400 V coordinates safely with main distribution board 10 kA and 16 kA MCBs, eliminating the SCPD coordination gap that creates SPD fire risk.
- Series installation upstream of iPRD in DIN rail prevents sustained overload current from flowing through a degraded varistor in thermal runaway, eliminating the principal fire risk of unprotected SPD failure.
- Green/red status indicator window provides local operated status confirmation without measuring instruments, enabling quick health check during distribution board inspection rounds.
- Volt-free output contact signals iSD operated state to BMS, SCADA, or alarm panel, satisfying IEC 60364-5-53 mandatory SPD monitoring requirements for critical commercial building installations.
- 1.5 DIN module compact width matches the iPRD's 1 DIN module per pole footprint, maintaining an orderly panel layout when iSD and iPRD are installed as a coordinated pair.
- No moving mechanical parts beyond the thermal element ensure that iSD service life matches the distribution board's maintenance interval, with no periodic replacement required unless operated.
التطبيقات الصناعية
- IEC 60364-5-53 compliant SPD installation in Saudi commercial building distribution boards where main MCBs exceed iPRD SCPD rating, mandatory for SASO electrical inspection sign-off.
- Hospital critical power distribution board SPD protection in Ministry of Health facility projects, where iSD-iPRD combination certification is required in the panel design submission to healthcare engineering consultants.
- KAFD commercial tower distribution board SPD installations in Riyadh, where electrical consultants applying IEC 60364-5-53 strictly require documented iSD-iPRD coordination for inspection approval.
- ARAMCO facility electrical panel SPD installations at new construction projects, where the engineering standard SAES-P documentation requirement covers SPD-iSD coordination certification.
- NEOM building distribution board SPD systems, where the project's international engineering standards mandate full IEC 60364-5-53 compliance including iSD upstream coordination device.
- Data centre UPS bypass panel SPD installations, where the high SCPD ratings of data centre MCBs require iSD to bridge the coordination gap between upstream protective device and iPRD rating.
- Solar PV AC-side distribution board SPD coordination, where iSD protects the iPRD from high fault current of the grid-connected inverter output during combined lightning and grid fault events.
مورد معتمد في المملكة العربية السعودية
احصل على عرض سعر لـ قاطع تدفق الزائد Schneider Acti9 iSD
نرد خلال 4 ساعات. أرسل رقم الموديل A9L16696 للحصول على سعر تنافسي مع التسليم في أنحاء المملكة العربية السعودية والخليج.
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