Siemens Supplementary Protector: 2 A Amps, 72V DC, 10kA at 400V AC, Screw Clamp
The SIEMENS IEC Supplementary Protector (SKU 5SY44027, MPN 5SY44027) is a 2 A, C-Curve, 4-Pole UL1077 DIN rail-mount supplementary protector from the 5SY4 series. It features a Max. AIR Rating of 10kA at 400V AC, a…
SKU 3G-OTH-20336
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The SIEMENS IEC Supplementary Protector (SKU 5SY44027, MPN 5SY44027) is a 2 A, C-Curve, 4-Pole UL1077 DIN rail-mount supplementary protector from the 5SY4 series. It features a Max. AIR Rating of 10kA at 400V AC, a DC Voltage Rating of 72V DC, and a Screw Clamp terminal connection.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SIEMENS 5SY44027 supplementary protector used for?
The SIEMENS 5SY44027 is a 2 A, C-Curve, 4-pole supplementary protector designed to protect branch circuits and equipment from overcurrent and short circuits in industrial control panels, HVAC systems, and automation applications. It mounts on a DIN rail and is rated for 72V DC and 400V AC systems.
What are the specifications of the SIEMENS 5SY44027?
The SIEMENS 5SY44027 is a 2 A, C-Curve, 4-pole supplementary protector from the 5SY4 series. It has a Max. AIR Rating of 10kA at 400V AC, a DC Voltage Rating of 72V DC, and a Screw Clamp terminal connection. It is UL1077 listed and mounts on a DIN rail.
Where to buy the SIEMENS 5SY44027 worldwide?
You can source the SIEMENS 5SY44027 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 on this supplementary protector.
How to install the SIEMENS 5SY44027 supplementary protector?
To install the SIEMENS 5SY44027, snap it onto a standard DIN rail, ensuring the clip engages securely. Connect wires to the Screw Clamp terminals using the correct torque per the manufacturer's instructions. Verify the circuit is de-energized before installation. Always follow local electrical codes.
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Common applications for SiemensSiemens Products
3G Electric supplies Siemens c-curve, 4-pole ul1077 din rail-mount supplementary protectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
