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You can request a fast quote for Siemens 5SL6663-6 from Yılsa Engineering. Reference part number YLSPNAXDQJBJPE. Submit a request via the contact or quote form and our team replies shortly with price and lead time.

Is Siemens 5SL6663-6 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 5SL6663-6 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 5SL6663-6?

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 5SL6663-6

Miniature circuit breaker 400 V 6kA, 3+N-pole, B, 63 A

SiemensMFR # 5SL6663-6SKU # YLSPNAXDQJBJPE

product brand nameSENTRON

product designationMiniature circuit breaker

number of poles4

design of pole3P+N

tripping characteristic classB

overvoltage category3

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About This Product

Siemens 5SL6663-6 (Miniature circuit breaker 400 V 6kA, 3+N-pole, B, 63 A) is supplied genuine and fast by Yılsa Engineering. Get an instant quote for Siemens 5SL6663-6 — price, stock availability and technical specifications.

Siemens 5SL6663-6

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

Specifications

Model

product brand nameSENTRON

product designationMiniature circuit breaker

General technical data

number of poles4

design of pole3P+N

tripping characteristic classB

mechanical service life (operating cycles) typical10 000

overvoltage category3

degree of pollution2

Voltage

type of voltage of the operating voltageAC

type of voltageUse only in alternating current or direct current circuits. Mixed use is not permitted.

with multi-phase operation at AC rated value440 V

— at 30 °C rated value63 A

— at 40 °C rated value59.18 A

— at 55 °C rated value52.93 A

operational current at AC rated value63 A

Supply voltage

supply voltage at AC400 V

value range of the supply voltage frequency50/60 Hz

with multi-phase operation at AC maximum440 V

at DC rated value maximum62.5 V

The operational voltage 62,5V DC/pole takes into account a battery charging voltage with peak value of 72V

Protection class

protection class IPIP20, with connected conductors

Breaking Capacity

according to EN 60898 rated value6 kA

according to IEC 60947-2 rated value6 kA

energy limitation class3

Dissipation

power loss [W] for rated value of the current at AC in hot operating state per pole5.3 W

suitability for operationResidential buildings/infrastructure

Product details

product feature touch protectionYes

product component neutral conductor switchingYes

product feature halogen-freeYes

product feature sealableYes

product feature silicon-freeYes

product extension installable supplementary devicesYes

Connections

minimum0.75 mm²

maximum25 mm²

minimum0.75 mm²

maximum25 mm²

minimum0.75 mm²

maximum25 mm²

minimum2.5 N·m

maximum3 N·m

Mechanical Design

height90 mm

width72 mm

depth76 mm

installation depth70 mm

number of modular width units4

mounting positionany

Net Weight644 g

Environmental conditions

minimum-25 °C

maximum45 °C

minimum-40 °C

maximum75 °C

Accessories 43

Genuine accessories that can be used with the Siemens 5SL6663-6 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
5ST3807	Aksesuar
5ST3806	Aksesuar
5ST3010	Aksesuar
5ST3020	Aksesuar
5ST3062-0MC	Aksesuar
5ST3062	Aksesuar
5ST3071	Aksesuar
5ST3800	Aksesuar
5TG8240	Aksesuar
8WH8210-0AA35	Aksesuar
8WH8210-0AA36	Aksesuar
5SW3005	Aksesuar
5SW3007	Aksesuar
5ST2134	Aksesuar
7LF9006	Aksesuar
8GB4561	Aksesuar
8GB4562	Aksesuar
5ST2135	Aksesuar
8GB4563	Aksesuar
8GB4564	Aksesuar
5ST2136	Aksesuar
5ST3724-4	Seçmeli zorunlu ürün
5ST3624-4	Seçmeli zorunlu ürün
5ST3624-1	Seçmeli zorunlu ürün
5ST3725	Seçmeli zorunlu ürün
5ST3725-3	Seçmeli zorunlu ürün
5ST3725-4	Seçmeli zorunlu ürün
5ST3625-4	Seçmeli zorunlu ürün
5ST3770-5	Seçmeli zorunlu ürün
5ST3770-4	Seçmeli zorunlu ürün
5ST3722	Seçmeli zorunlu ürün
5ST3668	Seçmeli zorunlu ürün
5ST3667	Seçmeli zorunlu ürün
5ST3745	Seçmeli zorunlu ürün
5ST3624	Seçmeli zorunlu ürün
5ST3654	Seçmeli zorunlu ürün
5ST3622	Seçmeli zorunlu ürün
5ST3652	Seçmeli zorunlu ürün
5ST3746	Seçmeli zorunlu ürün
5ST3651	Seçmeli zorunlu ürün
5ST3715	Seçmeli zorunlu ürün
5ST3716	Seçmeli zorunlu ürün
5ST3621	Seçmeli zorunlu ürün