SIEMENS IEC 5SY44158 D-Curve 4-Pole Supplementary Protector
The SIEMENS IEC Supplementary Protector is a D-Curve, 4-Pole UL1077 DIN Rail-Mount device rated at 1.6 A Amps, 72V DC, and 10kA at 400V AC. It features a Screw Clamp connection and is part of the 5SY4 series (MPN…
SKU 3G-OTH-154295
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 is a D-Curve, 4-Pole UL1077 DIN Rail-Mount device rated at 1.6 A Amps, 72V DC, and 10kA at 400V AC. It features a Screw Clamp connection and is part of the 5SY4 series (MPN 5SY44158). This supplementary protector provides overcurrent protection for industrial equipment in a compact DIN rail-mountable form factor.
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 IEC Supplementary Protector used for?
The SIEMENS IEC Supplementary Protector provides overcurrent protection for industrial equipment in control panels, machinery, and automation systems. Its D-curve trip characteristic handles high inrush currents, making it suitable for motor and transformer circuits. It mounts on a standard DIN rail for compact installation.
What are the specifications of the SIEMENS 5SY44158 Supplementary Protector?
The SIEMENS 5SY44158 is a 4-pole, D-curve supplementary protector rated at 1.6 A, 72V DC, and 10kA at 400V AC. It uses a screw clamp connection and is UL1077 listed for DIN rail mounting. This 5SY4 series device is designed for reliable overcurrent protection in industrial applications.
Where to buy the SIEMENS 5SY44158 Supplementary Protector worldwide?
3G Electric supplies the SIEMENS 5SY44158 Supplementary Protector worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 5SY4 series device.
How to install the SIEMENS IEC Supplementary Protector on a DIN rail?
To install the SIEMENS IEC Supplementary Protector, snap it onto a standard 35 mm DIN rail until it locks. Connect wires using the screw clamp terminals, tightening to the torque specified on the device label. Ensure the circuit is de-energized before installation and follow local electrical codes.
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3G Electric supplies SIEMENS IEC d-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.