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Is Siemens 5SY7403-7 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 5SY7403-7?

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 5SY7403-7

Miniature circuit breaker 400 V 15kA, 4-pole, C, 3 A, D=70 mm

SiemensMFR # 5SY7403-7SKU # YLSOH6G5SZTCKWW

product brand nameSENTRON

product designationMiniature circuit breaker

number of poles4

design of pole4P

tripping characteristic classC

overvoltage category3

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About This Product

Miniature circuit breaker 400 V 15kA, 4-pole, C, 3 A, D=70 mm

Siemens 5SY7403-7

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 designationMiniature circuit breaker

General technical data

number of poles4

design of pole4P

tripping characteristic classC

mechanical service life (operating cycles) typical10 000

overvoltage category3

degree of pollution3

Voltage

type of voltage of the operating voltageAC

with single-phase operation at AC rated value440 V

with multi-phase operation at AC rated value440 V

supply voltage with single-phase operation at AC rated value230 V

— at 40 °C rated value2.86 A

— at 50 °C rated value2.71 A

— at 55 °C rated value2.62 A

— at 60 °C rated value2.54 A

operational current at AC rated value3 A

Supply voltage

at AC400 V

at DC rated value60 V

value range of the supply voltage frequency50/60 Hz

operating voltage at DC rated value maximum72 V

Protection class

protection class IPIP20, with connected conductors

Breaking Capacity

at DC according to IEC 60947-2 rated value15 kA

according to EN 60898 rated value15 kA

according to IEC 60947-2 rated value40 kA

energy limitation class3

Dissipation

power loss [W] for rated value of the current at AC in hot operating state per pole1.3 W

suitability for operationInfrastructure / Industry

Product details

product feature touch protectionYes

combined terminal topYes

combined terminal bottomYes

neutral conductor switchingNo

product feature properties for main switches in accordance with EN 60204-1Yes

product feature halogen-freeYes

product feature sealableYes

product feature silicon-freeYes

product extension installable supplementary devicesYes

Product function

set values setting current (Ii) for I-tripping8

reference value setting current (Ii) for I-trippingx In

Short circuit

at AC according to UL 1077 and CSA C22.2 No.2355 kA

Connections

minimum0.75 mm²

maximum35 mm²

minimum0.75 mm²

maximum35 mm²

minimum0.75 mm²

maximum25 mm²

minimum18

maximum4

minimum22 lbf·in

maximum31 lbf·in

minimum2.5 N·m

maximum3.5 N·m

position of power supply cordAny

Mechanical Design

height90 mm

width72 mm

depth76 mm

installation depth70 mm

number of modular width units4

fastening methodDIN rail

mounting positionany

Net Weight616 g

Environmental conditions

influence of the surrounding temperaturemax. 95% RH up to 55°C, max. 55% RH up to 70°C, max. 35% RH up to 75°C

standardIEC / EN 60898-1, IEC / EN 60947-2 / UL1077

vibration resistance according to IEC 60068-2-6±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz

minimum-40 °C

maximum70 °C

minimum-40 °C

maximum75 °C

number of test cycles for environmental testing according to IEC 60068-2-306

Accessories 69

Genuine accessories that can be used with the Siemens 5SY7403-7 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
5ST3803	Aksesuar
5ST3801	Aksesuar
5ST3010	Aksesuar
5ST3020	Aksesuar
5ST3062-0MC	Aksesuar
5ST3062	Aksesuar
5ST3030	Aksesuar
5ST3040	Aksesuar
5ST3071	Aksesuar
5SM2845-8	Aksesuar
5SM2845-2	Aksesuar
5SM2745-8	Aksesuar
5SM2745-6	Aksesuar
5SM2745-0	Aksesuar
5SM2645-8	Aksesuar
5SM2645-6	Aksesuar
5SM2645-2	Aksesuar
5SM2645-0	Aksesuar
5SM2642-6	Aksesuar
5SM2345-6KK01	Aksesuar
5SM2345-6	Aksesuar
5SM2345-0	Aksesuar
5SM2842-8	Aksesuar
5SM2642-0	Aksesuar
5SM2342-6KK01	Aksesuar
5SM2342-6	Aksesuar
5SM2342-0	Aksesuar
5SM2445-6	Aksesuar
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
5SM2645-6KK12	Aksesuar
5ST3820-2	Aksesuar
5SM2345-6KK12	Aksesuar
5ST2135	Aksesuar
5ST2136	Aksesuar
8GB4563	Aksesuar
8GB4564	Aksesuar
5ST3725	Seçmeli zorunlu ürün
5ST3624-4	Seçmeli zorunlu ürün
5ST3624-1	Seçmeli zorunlu ürün
5ST3724-4	Seçmeli zorunlu ürün
5ST3722	Seçmeli zorunlu ürün
5ST3725-4	Seçmeli zorunlu ürün
5ST3625-4	Seçmeli zorunlu ürün
5ST3622	Seçmeli zorunlu ürün
5ST3652	Seçmeli zorunlu ürün
5ST3746	Seçmeli zorunlu ürün
5ST3621	Seçmeli zorunlu ürün
5ST3651	Seçmeli zorunlu ürün
5ST3715	Seçmeli zorunlu ürün
5ST3716	Seçmeli zorunlu ürün
5ST3745	Seçmeli zorunlu ürün
5ST3624	Seçmeli zorunlu ürün
5ST3654	Seçmeli zorunlu ürün
5ST3667	Seçmeli zorunlu ürün
5ST3668	Seçmeli zorunlu ürün
5ST3770-4	Seçmeli zorunlu ürün
5ST3770-5	Seçmeli zorunlu ürün
5ST3725-3	Seçmeli zorunlu ürün