3RT20361KB443MA0 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Siemens
In Stock: 0
Unit Price: $321.05000
Datasheet

Parametric Equivalent


Siemens
In Stock: 0
Unit Price: $474.31000
Datasheet

Parametric Equivalent


Siemens
In Stock: 0
Unit Price: $315.27000
Datasheet

Parametric Equivalent


Siemens
In Stock: 0
Unit Price: $436.43000
Datasheet

Parametric Equivalent


Siemens
In Stock: 0
Unit Price: $470.93000
Datasheet

Parametric Equivalent


Siemens
In Stock: 0
Unit Price: $492.33000
Datasheet

Parametric Equivalent


Siemens
In Stock: 0
Unit Price: $447.50500
Datasheet

Parametric Equivalent


Siemens
In Stock: 0
Unit Price: $464.72000
Datasheet
Contactor 3PST-NO (3 Form A) 51 A 24VDC Coil Chassis Mount, DIN Rail
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

3RT20361KB443MA0

DigiKey Part Number
3473-3RT20361KB443MA0-ND
Manufacturer
Manufacturer Part Number
3RT20361KB443MA0
Description
CONTACTOR S2 50A 24VDC SCREW 2NO
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Contactor 3PST-NO (3 Form A) 51 A 24VDC Coil Chassis Mount, DIN Rail
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Switching Voltage
690VAC - Max
Manufacturer
Siemens
Features
Auxiliary Contacts
Series
Termination Style
Screw Terminal
Packaging
Box
Operating Temperature
-25°C ~ 60°C
Part Status
Active
Must Operate Voltage
19.2 VDC
Mounting Type
Chassis Mount, DIN Rail
Operate Time
80 ms
Coil Voltage
24VDC
Release Time
55 ms
Contact Form
3PST-NO (3 Form A)
Coil Power
21.5W
Contact Rating (Current)
51 A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
3RT20351KB40Siemens03473-3RT20351KB40-ND$321.05000Parametric Equivalent
3RT20351KB401AA0Siemens03473-3RT20351KB401AA0-ND$474.31000Parametric Equivalent
3RT20351KB443MA0Siemens03473-3RT20351KB443MA0-ND$315.27000Parametric Equivalent
3RT20353KB40Siemens03473-3RT20353KB40-ND$436.43000Parametric Equivalent
3RT20353KB443MA0Siemens03473-3RT20353KB443MA0-ND$470.93000Parametric Equivalent
In-Stock: 0
1 estimated in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Box
QuantityUnit PriceExt Price
1$328.52000$328.52
10$306.62000$3,066.20
25$295.66960$7,391.74
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.