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Siemens Supplementary Protector: 32 A Amps, 5kA at 400V AC, Screw Clamp, 5SY6, 400V AC - C-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
SiemensC-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors

Siemens Supplementary Protector: 32 A Amps, 5kA at 400V AC, Screw Clamp, 5SY6, 400V AC

The SIEMENS IEC Supplementary Protector is a C-curve, 2-pole UL1077 DIN rail-mount supplementary protector rated for 32 A amps. It features a maximum AIR rating of 5kA at 400V AC, an AC voltage rating of 400V AC, and…

SKU 3G-OTH-21133

Brand
Siemens
Item
Supplementary Protector: 32 A Amps, 5kA at 400V AC, Screw Clamp, 5SY6, 400V AC
Category
C-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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Technical Specifications

Siemens
Manufacturer Part Number
5SY62327
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 is a C-curve, 2-pole UL1077 DIN rail-mount supplementary protector rated for 32 A amps. It features a maximum AIR rating of 5kA at 400V AC, an AC voltage rating of 400V AC, and screw clamp terminals, with no DC voltage rating. This unit is part of the 5SY6 series (MPN 5SY62327).

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 5SY62327 supplementary protector used for?

The SIEMENS 5SY62327 is a C-curve, 2-pole UL1077 supplementary protector used to protect branch circuits and equipment from overcurrent and short circuits in industrial control panels, HVAC systems, and lighting applications. It is rated for 32 A amps at 400V AC and mounts on a DIN rail.

What are the specifications of the SIEMENS 5SY62327?

The SIEMENS 5SY62327 is a 32 A, 2-pole supplementary protector with a C-curve trip characteristic. It has a maximum AIR rating of 5kA at 400V AC, an AC voltage rating of 400V AC, and screw clamp terminals. It is part of the 5SY6 series and is not rated for DC voltage.

Where to buy the SIEMENS 5SY62327 worldwide?

You can source the SIEMENS 5SY62327 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine Siemens components for industrial applications.

How to install the SIEMENS 5SY62327 supplementary protector?

To install the SIEMENS 5SY62327, snap it onto a standard DIN rail and tighten the screw clamp terminals to the specified torque. Ensure the circuit is de-energized before installation. Follow Siemens guidelines for wire gauge and bending radius. This C-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 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: 0.3 A Amps, 5kA at 400V AC, Screw Clamp, 5SY6, 400V AC, C (MPN 5SY62147). 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.
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SIEMENS IEC Supplementary Protector: 16 A Amps, 5kA at 400V AC, Screw Clamp, 5SY6, 400V AC, C (MPN 5SY62167). 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: 16 A Amps, 5kA at 400V AC, Screw Clamp, 5SY6, 400V AC, C (MPN 5SY62167). 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.