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Siemens Supplementary Protector: 63 A Amps, 5kA at 230/400V AC, Screw Clamp, 5SY6 - B-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
SiemensB-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors

Siemens Supplementary Protector: 63 A Amps, 5kA at 230/400V AC, Screw Clamp, 5SY6

The SIEMENS IEC Supplementary Protector (SKU 30XZ18) is a B-Curve, 1-Pole UL1077 DIN Rail-Mount supplementary protector rated for 63 A Amps. It features a Max. AIR Rating of 5kA at 230/400V AC, an AC Voltage Rating…

SKU 3G-OTH-20993

Brand
Siemens
Item
Supplementary Protector: 63 A Amps, 5kA at 230/400V AC, Screw Clamp, 5SY6
Category
B-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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Technical Specifications

Siemens
Manufacturer Part Number
5SY61636
Series
5SY6
Type
5kA at 230/400V AC, Screw Clamp, 5SY6
AC
230/400V
Curve Type
B
Max. AIR Rating
5kA at 230/400V AC
AC Voltage Rating
230/400V AC
DC Voltage Rating
Not Rated
Terminal Connection
Screw Clamp
View Full Spec Sheet

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS IEC Supplementary Protector (SKU 30XZ18) is a B-Curve, 1-Pole UL1077 DIN Rail-Mount supplementary protector rated for 63 A Amps. It features a Max. AIR Rating of 5kA at 230/400V AC, an AC Voltage Rating of 230/400V AC, and a Screw Clamp terminal connection. This unit is part of the 5SY6 series (MPN 5SY61636) and is not rated for DC voltage.

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 5SY61636 supplementary protector used for?

The SIEMENS 5SY61636 is a B-Curve, 1-pole supplementary protector designed to protect branch circuits and equipment from overcurrents and short circuits in industrial control panels, HVAC systems, and lighting applications. It mounts on a DIN rail and is rated for 63 A at 230/400V AC with a 5kA interrupting capacity.

What are the specifications of the SIEMENS 5SY61636?

The SIEMENS 5SY61636 is a 63 A, 1-pole supplementary protector with a B-Curve trip characteristic. It has a Max. AIR Rating of 5kA at 230/400V AC, an AC Voltage Rating of 230/400V AC, and a Screw Clamp terminal connection. It is part of the 5SY6 series and is not rated for DC voltage.

Where to buy the SIEMENS 5SY61636 worldwide?

You can source the SIEMENS 5SY61636 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 on this 5SY6 series unit.

How to install the SIEMENS 5SY61636 on a DIN rail?

To install the SIEMENS 5SY61636, snap it onto a standard 35 mm DIN rail until it locks. Connect the line and load wires using the Screw Clamp terminals, tightening to the recommended torque. Ensure the circuit is de-energized before installation. This B-Curve protector is suitable for general-purpose overcurrent protection.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens 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.

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SIEMENS IEC Supplementary Protector: 25 A Amps, 72V DC, 10kA at 230/400V AC, Screw Clamp, 5SY4, B (MPN 5SY41256). Key specifications — Brand: SIEMENS; Terminal Connection: Screw Clamp; DC Voltage Rating: 72V DC; Max. AIR Rating: 10kA at 230/400V AC; Series: 5SY4; AC Voltage Rating: 230/400V AC; Curve Type: B.
Siemens
SIEMENS IEC Supplementary Protector: 25 A Amps, 72V DC, 10kA at 230/400V AC, Screw Clamp, 5SY4, B (MPN 5SY41256). Key specifications — Brand: SIEMENS; Terminal Connection: Screw Clamp; DC Voltage Rating: 72V DC; Max. AIR Rating: 10kA at 230/400V AC; Series: 5SY4; AC Voltage Rating: 230/400V AC; Curve Type: B.
SIEMENS IEC Supplementary Protector: 13 A Amps, 72V DC, 10kA at 230/400V AC, Screw Clamp, 5SY4, B (MPN 5SY41136). Key specifications — Brand: SIEMENS; Terminal Connection: Screw Clamp; DC Voltage Rating: 72V DC; Max. AIR Rating: 10kA at 230/400V AC; Series: 5SY4; AC Voltage Rating: 230/400V AC; Curve Type: B.
Siemens
SIEMENS IEC Supplementary Protector: 13 A Amps, 72V DC, 10kA at 230/400V AC, Screw Clamp, 5SY4, B (MPN 5SY41136). Key specifications — Brand: SIEMENS; Terminal Connection: Screw Clamp; DC Voltage Rating: 72V DC; Max. AIR Rating: 10kA at 230/400V AC; Series: 5SY4; AC Voltage Rating: 230/400V AC; Curve Type: B.