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You can request a fast quote for Siemens 5SU1646-6FP20 from Yılsa Engineering. Reference part number YLS66SGREFL5C7. Submit a request via the contact or quote form and our team replies shortly with price and lead time.

Is Siemens 5SU1646-6FP20 in stock and what is the delivery time?

Yılsa Engineering sources products as genuine items through a wide supplier network. Typical lead time is 7-21 days, with 1-3 business days domestic transit in Türkiye. Current status is confirmed in the quote.

Is Siemens 5SU1646-6FP20 genuine and new?

Yes. This Siemens product is supplied genuine and brand-new, sold with invoice under Yılsa Engineering assurance.

How do I get the datasheet and technical specs for Siemens 5SU1646-6FP20?

Key technical specifications are listed on the product page. For the full datasheet, dimensions and compatibility, simply contact Yılsa Engineering.

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Siemens 5SU1646-6FP20

RCBO, 6 kA, 4P Type A, 300mA, B-Char, In: 20A Un: 400V Energy limiting class 1: check for normative use limitations

SiemensMFR # 5SU1646-6FP20SKU # YLS66SGREFL5C7

product brand nameSENTRON

product designationRCBO

design of the productInstantaneous

number of poles4

number of poles with protection4

design of pole4P

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About This Product

RCBO, 6 kA, 4P Type A, 300mA, B-Char, In: 20A Un: 400V Energy limiting class 1: check for normative use limitations

Siemens 5SU1646-6FP20

Genuine, certified Siemens product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

Model

product brand nameSENTRON

product designationRCBO

design of the productInstantaneous

General technical data

number of poles4

number of poles with protection4

design of pole4P

tripping characteristic classB

mechanical service life (operating cycles) typical10 000

overvoltage category3

degree of pollution3

Voltage

type of voltage of the operating voltageAC

insulation voltage (Ui) rated value500 V

surge voltage resistance rated value4 000 V

surge current resistance at (8/20) µs0.25 kA

tripping fault current rated value300 mA

— at 30 °C rated value20 A

— at 40 °C rated value19.5 A

— at 45 °C rated value19.2 A

— at 50 °C rated value18.9 A

— at 55 °C rated value18.7 A

— at 60 °C rated value18.4 A

— at 70 °C rated value17.8 A

operational current at AC rated value20 A

residual current typeA

Supply voltage

at AC rated value400 V

for testing equipment minimum195 V

operating frequency50 Hz

supply voltage frequency rated value50 Hz

Protection class

protection class IPIP20, if the distribution board is installed, with connected conductors

Breaking Capacity

according to EN 60898 rated value6 kA

according to IEC 60947-2 rated value6 kA

short-circuit current breaking capacity (Icn) according to EN 61009-1 rated value6 kA

rated residual switching capacity (IΔm) according to IEC 61009-14.5 kA

energy limitation class1

Dissipation

maximum2.7 W

Product details

product feature touch protectionYes

product component neutral conductor switchingYes

product feature halogen-freeNo

Connections

minimum1 mm²

maximum35 mm²

minimum1 mm²

maximum35 mm²

minimum1 mm²

maximum35 mm²

minimum2 N·m

maximum2 N·m

position of power supply cordEither top or bottom

Mechanical Design

height85 mm

width72 mm

depth72 mm

installation depth70 mm

number of modular width units4

mounting positionany

Net Weight458 g

Environmental conditions

influence of the surrounding temperatureMax. 95% humidity

minimum-25 °C

maximum40 °C

minimum-40 °C

maximum70 °C

number of test cycles for environmental testing according to IEC 60068-2-3028

Accessories 17

Genuine accessories that can be used with the Siemens 5SU1646-6FP20 motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part no	Description	Compatible motors
5ST3060	Aksesuar
5ST3061	Aksesuar
5ST3800	Aksesuar
5TG8240	Aksesuar
8WH8210-0AA35	Aksesuar
8WH8210-0AA36	Aksesuar
5SW3005	Aksesuar
5SW3007	Aksesuar
5ST2134	Aksesuar
7LF9006	Aksesuar
8GB4561	Aksesuar
8GB4562	Aksesuar
5ST1010-0FP	Aksesuar
5ST2135	Aksesuar
5ST2136	Aksesuar
8GB4563	Aksesuar
8GB4564	Aksesuar