SIEMENS IEC Supplementary Protector: 1.6 A Amps, 72V DC, 10kA at 400V AC, Screw Clamp
The SIEMENS IEC Supplementary Protector (MPN 5SY44155) is a 4-pole, A-Curve, UL1077 DIN rail-mount supplementary protector rated at 1.6 A. It features a screw clamp connection and is rated for 72V DC and 10kA at 400V…
SKU 3G-OTH-127935
- 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 (MPN 5SY44155) is a 4-pole, A-Curve, UL1077 DIN rail-mount supplementary protector rated at 1.6 A. It features a screw clamp connection and is rated for 72V DC and 10kA at 400V AC, part of the 5SY4 series.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the SIEMENS IEC Supplementary Protector 5SY44155 used for?
The SIEMENS IEC Supplementary Protector 5SY44155 is used to protect downstream equipment against overcurrents and short circuits in industrial control panels, HVAC systems, and automation applications. Its A-Curve trip characteristic suits resistive loads and low-inrush circuits. It mounts on a DIN rail and meets UL1077 standards for supplementary protection.
What are the specifications of the SIEMENS 5SY44155 supplementary protector?
The SIEMENS 5SY44155 is a 4-pole, A-Curve supplementary protector rated at 1.6 A. It has a screw clamp connection, a DC voltage rating of 72V DC, and an interrupting capacity of 10kA at 400V AC. It is part of the 5SY4 series and designed for DIN rail mounting per UL1077.
Where to buy the SIEMENS 5SY44155 supplementary protector worldwide?
You can source the SIEMENS 5SY44155 supplementary protector through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SIEMENS IEC components for industrial applications.
How to install the SIEMENS 5SY44155 supplementary protector on a DIN rail?
To install the SIEMENS 5SY44155, snap it onto a standard 35 mm DIN rail until it locks. Connect phase conductors to the screw clamp terminals using a screwdriver, tightening to the torque specified on the device label. Ensure the circuit is de-energized before installation. Follow SIEMENS guidelines for proper wire stripping and bending radius.
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3G Electric memasok SIEMENS IEC a-curve, 4-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.















