Siemens 5SY4 Series B-Curve 1-Pole Supplementary Protector
The SIEMENS IEC Supplementary Protector (SKU 3G-OTH-20939) is a B-Curve, 1-Pole UL1077 DIN Rail-Mount supplementary protector rated for 63 A Amps. It features a Max. AIR Rating of 10kA at 230/400V AC, AC Voltage…
SKU 3G-OTH-20939
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-20939) is a B-Curve, 1-Pole UL1077 DIN Rail-Mount supplementary protector rated for 63 A 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. This unit from the 5SY4 series uses a Screw Clamp terminal connection (MPN 5SY41636).
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 5SY41636 supplementary protector used for?
The SIEMENS 5SY41636 is a B-curve, 1-pole UL1077 supplementary protector rated for 63 A. It protects branch circuits and equipment from overloads and short circuits in industrial control panels, HVAC systems, and lighting applications where DIN-rail mounting is required.
What are the specifications of the SIEMENS 5SY41636?
The SIEMENS 5SY41636 is a 63 A, B-curve supplementary protector from the 5SY4 series. It has a max AIR rating of 10kA at 230/400V AC, AC voltage rating of 230/400V AC, DC voltage rating of 72V DC, and uses a screw clamp terminal connection.
Where to buy the SIEMENS 5SY41636 worldwide?
You can source the SIEMENS 5SY41636 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.
How to install the SIEMENS 5SY41636 supplementary protector?
Install the SIEMENS 5SY41636 by snapping it onto a standard DIN rail. Ensure the circuit is de-energized. Connect wires to the screw clamp terminals per the torque specifications in the datasheet. Verify the B-curve matches your load characteristics before energizing.
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Common applications for SiemensSiemens Products
3G Electric supplies Siemens b-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.