How can I get a price quote for Siemens 5ST3721?

You can request a fast quote for Siemens 5ST3721 from Yılsa Engineering. Reference part number YLSJYVYOZLFTVOK. Submit a request via the contact or quote form and our team replies shortly with price and lead time.

Is Siemens 5ST3721 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 5ST3721 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 5ST3721?

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 5ST3721

Pin busbar touch-safe, 16 mm2 3-phase, 396 mm long fully insulated for 6x (RC unit 5SM2+LS 5SY 2-pole)

SiemensMFR # 5ST3721SKU # YLSJYVYOZLFTVOK

product brand nameSENTRON

product designationPin busbar

design of the product6x 2PH

compatibilityfor 6 (RC unit 5SM2 + MCB 5SY 2P)

phase number3

operational current rated value80 A

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About This Product

Pin busbar touch-safe, 16 mm2 3-phase, 396 mm long fully insulated for 6x (RC unit 5SM2+LS 5SY 2-pole)

Siemens 5ST3721

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

product brand nameSENTRON

product designationPin busbar

design of the product6x 2PH

General technical data

compatibilityfor 6 (RC unit 5SM2 + MCB 5SY 2P)

phase number3

operational current rated value80 A

suitability for interaction devices with auxiliary switchNo

suitability for interaction devices with N conductorNo

colorlight grey

Product details

product component with end capYes

product feature attachable arc fault detection deviceYes

product feature insulatedYes

suitable for compact devicesNo

can be cutYes

number of devices suitable for fitting6

type of electrical connectionPin

Mechanical Design

module width18 mm

height18 mm

width30 mm

length396 mm

number of modular width units22

cross-section16 mm²

angle of the pin of busbar0°

Net Weight196 g

Accessories 11

Genuine accessories that can be used with the Siemens 5ST3721 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
5ST3750	Aksesuar
5ST3655	Aksesuar
5ST3768	Aksesuar
5ST3768-3	Aksesuar
5ST3768-4	Aksesuar
5ST3768-5	Aksesuar
5ST3793-1	Aksesuar
5ST3793-2	Aksesuar
5ST3794-0	Aksesuar
5ST3793-0	Aksesuar
5ST3794-1	Aksesuar