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Siemens Supplementary Protector: 0.3 A Amps, 5kA at 400V AC, Screw Clamp, 5SY6 - C-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
SiemensC-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors

Siemens Supplementary Protector: 0.3 A Amps, 5kA at 400V AC, Screw Clamp, 5SY6

The SIEMENS IEC Supplementary Protector (SKU 30XY20) is a C-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protector rated at 0.3 A Amps. It features a Max. AIR Rating of 5kA at 400V AC, an AC Voltage Rating of…

SKU 3G-OTH-20645

Brand
Siemens
Item
Supplementary Protector: 0.3 A Amps, 5kA at 400V AC, Screw Clamp, 5SY6
Category
C-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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Technical Specifications

Siemens
Manufacturer Part Number
5SY62147
Series
5SY6
Type
5kA at 400V AC, Screw Clamp, 5SY6, C
AC
400V
Curve Type
C
Max. AIR Rating
5kA at 400V AC
AC Voltage Rating
400V AC
DC Voltage Rating
Not Rated
Terminal Connection
Screw Clamp
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS IEC Supplementary Protector (SKU 30XY20) is a C-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protector rated at 0.3 A Amps. It features a Max. AIR Rating of 5kA at 400V AC, an AC Voltage Rating of 400V AC, and a Screw Clamp terminal connection. This unit is part of the 5SY6 series (MPN 5SY62147) 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 5SY62147 supplementary protector used for?

The SIEMENS 5SY62147 is a C-curve, 2-pole UL1077 supplementary protector rated at 0.3 A and 400 V AC. It protects industrial control circuits, HVAC equipment, and motor starters from overcurrent and short circuits, mounting on a DIN rail with screw-clamp terminals.

What are the specifications of the SIEMENS 5SY62147?

The SIEMENS 5SY62147 is a 0.3 A, 2-pole supplementary protector with a C-curve, 400 V AC voltage rating, and a maximum interrupting rating of 5 kA at 400 V AC. It uses screw-clamp terminals, is not DC-rated, and is part of the 5SY6 series for DIN-rail mounting.

Where to buy the SIEMENS 5SY62147 worldwide?

3G Electric supplies the SIEMENS 5SY62147 supplementary protector worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 0.3 A, 400 V AC C-curve protector.

How to install the SIEMENS 5SY62147 on a DIN rail?

To install the SIEMENS 5SY62147, snap it onto a standard 35 mm DIN rail until it locks. Connect phase and neutral wires to the screw-clamp terminals, tightening to the torque specified on the device label. Ensure the circuit is de-energized before installation.

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 c-curve, 2-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: 4 A Amps, 5kA at 400V AC, Screw Clamp, 5SY6, 400V AC, C (MPN 5SY62047). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 400V AC; Curve Type: C; DC Voltage Rating: Not Rated; Max. AIR Rating: 5kA at 400V AC; Series: 5SY6; Brand: SIEMENS.
Siemens
SIEMENS IEC Supplementary Protector: 4 A Amps, 5kA at 400V AC, Screw Clamp, 5SY6, 400V AC, C (MPN 5SY62047). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: 400V AC; Curve Type: C; DC Voltage Rating: Not Rated; Max. AIR Rating: 5kA at 400V AC; Series: 5SY6; Brand: SIEMENS.