SIEMENS IEC Supplementary Protector: 25 A Amps, 72V DC, 10kA at 400V AC, Screw Clamp
The SIEMENS IEC Supplementary Protector (SKU 30XV03, MPN 5SY42255) is a 25 A, A-Curve, 2-Pole UL1077 DIN Rail-Mount supplementary protector from the 5SY4 series. It features a screw-clamp connection and is rated at…
SKU 3G-OTH-127909
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The SIEMENS IEC Supplementary Protector (SKU 30XV03, MPN 5SY42255) is a 25 A, A-Curve, 2-Pole UL1077 DIN Rail-Mount supplementary protector from the 5SY4 series. It features a screw-clamp connection and is rated at 400V AC with a breaking capacity of 10kA at 400V AC, and 72V DC.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
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What is the SIEMENS IEC Supplementary Protector 5SY42255 used for?
The SIEMENS IEC Supplementary Protector 5SY42255 is used to protect branch circuits and equipment from overcurrent and short circuits in industrial control panels, HVAC systems, and automation applications. It is a UL1077 listed, DIN rail-mount device suitable for 400V AC and 72V DC systems.
What are the specifications of the SIEMENS 5SY42255 supplementary protector?
The SIEMENS 5SY42255 is a 25 A, A-Curve, 2-pole supplementary protector from the 5SY4 series. It has a screw-clamp connection, rated voltage of 400V AC and 72V DC, and a breaking capacity of 10kA at 400V AC. It is UL1077 listed for DIN rail mounting.
Where to buy the SIEMENS 5SY42255 supplementary protector worldwide?
You can source the SIEMENS 5SY42255 supplementary protector worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the SIEMENS 5SY42255 supplementary protector?
To install the SIEMENS 5SY42255, mount it on a standard DIN rail, ensure the circuit is de-energized, and connect wires using the screw-clamp terminals. Follow the manufacturer's torque specifications and verify polarity for DC applications. Always consult local electrical codes.
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3G Electric memasok SIEMENS IEC a-curve, 2-pole ul1077 din rail-mount supplementary protectors. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.













