This webshop is for business use only (B2B) – Orders accepted from registered companies and organisations only. Company details required at checkout.

Siemens

3RV2021-1EA20-0BA0

3RV2021-1EA20-0BA0 Siemens

The product image shown is for illustration purposes only and may not be an exact representation of the product. Please refer to the item description for accurate information

Please note: Some products are subject to manufacturer minimum pack quantities. We will confirm this at time of order.

Description for 3RV2021-1EA20-0BA0 Siemens

3RV2021-1EA20-0BA0 Siemens - CIRCUIT-BREAKER SZ S0, FOR MOTOR PROTECTION, CLASS 10, A-REL. 2.8...4A, N-REL. 52A SPRING-L. CONNECTION, STANDARD SW. CAPACITY

Free Delivery to UK Mainland on orders over £25

Direct from Manufacturer

Fetching stock
2 - 4 W.Weeks

£56.81 Exc. VAT
£68.17 Inc. VAT

Product

Article Number (Market Facing Number) 3RV2021-1EA20-0BA0
Product Description CIRCUIT-BREAKER SZ S0, FOR MOTOR PROTECTION, CLASS 10, A-REL. 2.8...4A, N-REL. 52A SPRING-L. CONNECTION, STANDARD SW. CAPACITY
Product family SIRIUS 3RV2 motor starter protectors
Product Lifecycle (PLM) PM300:Active Product

Delivery information

Export Control Regulations AL : N / ECCN : N
Estimated dispatch time (Working Days) 5 Day/Days
Net Weight (kg) 0,403 Kg
Packaging Dimension 106,00 x 133,00 x 53,00
Package size unit of measure MM
Quantity Unit 1 Piece
Packaging Quantity 1

Additional Product Information

EAN 4047621090115
UPC Not available
Commodity Code 85362010
LKZ_FDB/ CatalogID CC-IC10
Product Group 5333
Group Code R711
Country of origin Germany
Compliance with the substance restrictions according to RoHS directive Since: 01.10.2009
Product class A: Standard product which is a stock item could be returned within the returns guidelines/period.
WEEE (2012/19/EU) Take-Back Obligation Yes
REACH Art. 33 Duty to inform according to the current list of candidates Lead CAS-No. 7439-92-1 > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): Lead Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.
SCIP number

General Technical Data

Size Of The Circuit-Breaker S0
Size Of Contactor Can Be Combined Company-Specific S00, S0
Product Extension Auxiliary Switch Yes
Power Loss [W] For Rated Value Of The Current
At Ac In Hot Operating State 7.25 W
At Ac In Hot Operating State Per Pole 2.4 W
Insulation Voltage With Degree Of Pollution 3 At Ac Rated Value 690 V
Surge Voltage Resistance Rated Value 6 Kv
Shock Resistance According To Iec 60068-2-27 25G / 11 Ms
Mechanical Service Life (Operating Cycles)
Of The Main Contacts Typical 500
Of Auxiliary Contacts Typical 500
Electrical Endurance (Operating Cycles) Typical 500
Reference Code According To Iec 81346-2 Q
Substance Prohibitance (Date) 10/01/2009
Svhc Substance Name Lead - 7439-92-1
Weight 0.403 Kg

Ambient Conditions

Installation Altitude At Height Above Sea Level Maximum 2 000 M
Ambient Temperature
During Operation -50 ... +60 °C
During Storage -50 ... +80 °C
During Transport -50 ... +80 °C
Relative Humidity During Operation 10 ... 95 %
Environmental Footprint
Global Warming Potential [Co2 Eq] Total 75.078 Kg
Global Warming Potential [Co2 Eq] During Manufacturing 2.68 Kg
Global Warming Potential [Co2 Eq] During Sales 0.143 Kg
Global Warming Potential [Co2 Eq] During Operation 72.7 Kg
Global Warming Potential [Co2 Eq] After End Of Life -0.445 Kg
Siemens Eco Profile (Sep) Siemens Ecotech

Main Circuit

Number Of Poles For Main Current Circuit 3
Adjustable Current Response Value Current Of The Current-
Dependent Overload Release2.8 ... 4 A
Operating Voltage
Rated Value 20 ... 690 V
At Ac-3 Rated Value Maximum 690 V
Operating Frequency Rated Value 50 ... 60 Hz
Operation Al Current Rated Value 4 A
Operation Al Current
At Ac-3 At 400 V Rated Value 4 A
Operating Power
At Ac-3
— At 230 V Rated Value 0.8 Kw
— At 400 V Rated Value 1.5 Kw
— At 500 V Rated Value 2.2 Kw
— At 690 V Rated Value 3 Kw
Operating Frequency
At Ac-3 Maximum 15 1/H

Auxiliary Circuit

Number Of Nc Contacts For Auxiliary Contacts 0
Number Of No Contacts For Auxiliary Contacts 0
Number Of Co Contacts For Auxiliary Contacts 0
Protective And Monitoring Functions

Product Function

Ground Fault Detection No
Phase Failure Detection Yes
Trip Class Class 10
Design Of The Overload Release Thermal
Maximum Short-Circuit Current Breaking Capacity (Icu)
At Ac At 240 V Rated Value 100 Ka
At Ac At 400 V Rated Value 100 Ka
At Ac At 500 V Rated Value 100 Ka
At Ac At 690 V Rated Value 6 Ka
Operating Short-Circuit Current Breaking Capacity (Ics) At Ac
At 240 V Rated Value 100 Ka
At 400 V Rated Value 100 Ka
At 500 V Rated Value 100 Ka
At 690 V Rated Value 4 Ka
Response Value Current Of Instantaneous Short-Circuit Trip Unit 52 A
Short-Circuit Protection
Product Function Short Circuit Protection Yes
Design Of The Short-Circuit Trip Magnetic
Installation/ Mounting/ Dimensions
Mounting Position Any
Fastening Method Screw And Snap-On Mounting Onto 35 Mm Din Rail According To Din En 60715
Height 119 Mm
Width 45 Mm
Depth 97 Mm
Required Spacing
With Side-By-Side Mounting At The Side 0 Mm
For Grounded Parts At 400 V
— Downwards 30 Mm
— Upwards 30 Mm
— At The Side 9 Mm
For Live Parts At 400 V
— Downwards 30 Mm
— Upwards 30 Mm
— At The Side 9 Mm
For Grounded Parts At 500 V
— Downwards 30 Mm
— Upwards 30 Mm
— At The Side 9 Mm
For Live Parts At 500 V
— Downwards 30 Mm
— Upwards 30 Mm
— At The Side 9 Mm
For Grounded Parts At 690 V
— Downwards 50 Mm
— Upwards 50 Mm
— Backwards 0 Mm
— At The Side 30 Mm
— Forwards 0 Mm
For Live Parts At 690 V
— Downwards 50 Mm
— Upwards 50 Mm
— Backwards 0 Mm
— At The Side 30 Mm
— Forwards 0 Mm

Connections/ Terminals

Type Of Electrical Connection
For Main Current Circuit Spring-Loaded Terminals
Arrangement Of Electrical Connectors For Main Current
Circuittop And Bottom
Type Of Connectable Conductor Cross-Sections
For Main Contacts
— Solid Or Stranded 2X (1 ... 10 Mm²)
— Finely Stranded With Core End Processing 2X (1 ... 6 Mm²)
— Finely Stranded Without Core End Processing 2X (1 ... 6 Mm²)
Design Of Screwdriver Shaft Diameter 3 Mm
Size Of The Screwdriver Tip 3,0 X 0,5 Mm
Iec 61508
T1 Value
For Proof Test Interval Or Service Life According To Iec
6150810 A
Electrical Safety
Protection Class Ip On The Front According To Iec 60529 Ip20
Touch Protection On The Front According To Iec 60529 Finger-Safe, For Vertical Contact From The Front
Display
Display Version For Switching Status Handle

Documentation

Downloads

Looking for a specific part?

If the product you're searching for isn't listed, click below to submit your enquiry and one of our specialists will source it for you.

CTA image

Contact Us

Using one of the ways below contact us and we will get back to you as soon as possible

Whatsapp
Web Form Phone Email More details