Siemens Supplementary Protector: 8 A Amps, 72V DC, 10kA at 230/400V AC, Screw Clamp
The SIEMENS IEC Supplementary Protector (SKU 3G-OTH-21513) is an A-Curve, 1-Pole UL1077 DIN Rail-Mount supplementary protector rated at 8 Amps. It features a Max. AIR Rating of 10kA at 230/400V AC, AC Voltage Rating…
SKU 3G-OTH-21513
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 3G-OTH-21513) is an A-Curve, 1-Pole UL1077 DIN Rail-Mount supplementary protector rated at 8 Amps. It features a Max. AIR Rating of 10kA at 230/400V AC, AC Voltage Rating of 230/400V AC, and DC Voltage Rating of 72V DC, with a Screw Clamp terminal connection. This 5SY4 series device provides overcurrent protection for industrial equipment.
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 5SY41085 supplementary protector used for?
The SIEMENS 5SY41085 is an A-curve, 1-pole supplementary protector rated at 8 A. It provides overcurrent protection for industrial equipment, control panels, and automation systems. Its UL1077 listing makes it suitable for branch-circuit protection in commercial and light industrial applications where DIN-rail mounting is required.
What are the specifications of the SIEMENS 5SY41085?
The SIEMENS 5SY41085 is rated at 8 A with a max AIR of 10kA at 230/400V AC. It has an AC voltage rating of 230/400V AC and a DC voltage rating of 72V DC. The terminal connection is screw clamp, and it features an A-curve trip characteristic. It is part of the 5SY4 series and mounts on a DIN rail.
Where to buy the SIEMENS 5SY41085 worldwide?
You can source the SIEMENS 5SY41085 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 provide competitive pricing and reliable sourcing for this 5SY4 series device.
How to install the SIEMENS 5SY41085 supplementary protector?
Install the SIEMENS 5SY41085 by snapping it onto a standard DIN rail. Ensure the circuit is de-energized before wiring. Connect conductors to the screw clamp terminals, tightening to the manufacturer's recommended torque. The A-curve provides fast response to short circuits; verify system voltage does not exceed 72V DC or 400V AC.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens a-curve, 1-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.
