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SIEMENS 3RV2742-5DD10 3RV2742-5DD10 SIEMENS Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CS.. View larger
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3RV2742-5DD10 SIEMENS Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CS..

3RV2742-5DD10

27425

SIEMENS

1 Pcs.

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 25 A N-release 325 A screw terminal CIRCUIT-BREAKER, SIZE S3, FOR PLANT PROTECTION, WITH APPROVAL CIRCUIT-BREAKER UL 489, CSA C22.2 NO.5-02, A-TRIGGER 25 A, N-TRIGGER 325 A, SCREW CONNECTION,.

Automation > Power circuit-breaker for trafo/generator/installation protection
Motor protection switches

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Technical data

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 25 A N-release 325 A screw terminal
product brand nameSIRIUS
product designationCircuit breaker
design of the productFor system protection according to UL 489/CSA C22.2 No. 5
product type designation3RV2
General technical data
size of the circuit-breakerS3
size of contactor can be combined company-specificS3
product extension auxiliary switchYes
power loss [W] for rated value of the current
● at AC in hot operating state14 W
● at AC in hot operating state per pole4.7 W
insulation voltage with degree of pollution 3 at AC rated value1 000 V
surge voltage resistance rated value8 kV
maximum permissible voltage for safe isolation in networks with grounded star point
● between main and auxiliary circuit400 V
● between main and auxiliary circuit400 V
shock resistance according to IEC 60068-2-2725g / 11 ms Sinus
mechanical service life (switching cycles)
● of the main contacts typical25 000
● of auxiliary contacts typical25 000
electrical endurance (switching cycles) typical25 000
reference code according to IEC 81346-2Q
Substance Prohibitance (Date)03/01/2017
Ambient conditions
installation altitude at height above sea level maximum2 000 m
ambient temperature
● during operation-20 ... +60 °C
● during storage-50 ... +80 °C
● during transport-50 ... +80 °C
temperature compensation-20 ... +60 °C
relative humidity during operation10 ... 95 %
Main circuit
number of poles for main current circuit3
operating voltage
● rated value600 V
● rated value20 ... 600 V
● at AC-3 rated value maximum400 V
operating frequency rated value50 ... 60 Hz
operational current rated value25 A
operational current
● at AC-3 at 400 V rated value25 A
operating power
● at AC-3
— at 400 V rated value11 kW
Protective and monitoring functions
product function
● ground fault detectionNo
● phase failure detectionNo
design of the overload releasethermal
breaking capacity operating short-circuit current (Ics) at AC
● at 240 V rated value100 kA
● at 400 V rated value50 kA
breaking capacity maximum short-circuit current (Icu)
● at AC at 240 V rated value100 kA
● at AC at 400 V rated value100 kA
● at 480 AC Y/277 V according to UL 489 rated value65 kA
● at 480 V AC according to UL 489 rated value65 kA
response value current of instantaneous short-circuit trip unit325 A
Short-circuit protection
product function short circuit protectionYes
design of the short-circuit tripmagnetic
Installation/ mounting/ dimensions
mounting positionany
fastening methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715
height170 mm
width70 mm
depth176 mm
required spacing
● for grounded parts at 400 V
— downwards70 mm
— upwards70 mm
— at the side10 mm
● for live parts at 400 V
— downwards70 mm
— upwards70 mm
— at the side10 mm
Connections/ Terminals
product component removable terminal for auxiliary and control circuitNo
type of electrical connection
● for main current circuitscrew-type terminals
arrangement of electrical connectors for main current circuitTop and bottom
type of connectable conductor cross-sections
● for main contacts
— solid2x (2.5 ... 16 mm²)
— solid or stranded2x (2,5 ... 50 mm²), 1x (10 ... 70 mm²)
— finely stranded with core end processing2x (2.5 ... 35 mm²), 1x (2.5 ... 50 mm²)
— finely stranded without core end processing2x (10 ... 35 mm²), 1x (10 ... 50 mm²)
● at AWG cables for main contacts2x (14 ... 4)
tightening torque
● for main contacts with screw-type terminals4.5 ... 6 N·m
design of the thread of the connection screw
● for main contactsM8
Safety related data
B10 value
● with high demand rate according to SN 319205 000
proportion of dangerous failures
● with low demand rate according to SN 3192050 %
● with high demand rate according to SN 3192050 %
failure rate [FIT]
● with low demand rate according to SN 3192050 FIT
protection class IP on the front according to IEC 60529IP20
touch protection on the front according to IEC 60529finger-safe, for vertical contact from the front
display version for switching statusHandle
Certificates/ approvals

Downloads and manuals

General Product Approval

CSA

Confirmation

CCC

UL

KC

EAC

Declaration of ConformityTest CertificatesMarine / Shippingother

EC/EU-Declaration of Conformity

UK Declaration of Conformity

Type Test Certificates/Test Report

Special Test Certificate

BV / Bureau Veritas

Confirmation

other

Household and similar appliances

Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
Industry Mall (Online ordering system)
Cax online generator
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
Characteristic: Tripping characteristics, I²t, Let-through current
Further characteristics (e.g. electrical endurance, switching frequency)
last modified:2/1/2022
Date
5/6/2022		Subject to change without notice
© Copyright Siemens 2022


Additional data

Product
Article Number (Market Facing Number)3RV2742-5DD10
Product DescriptionCircuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 25 A N-release 325 A screw terminal
Product familySIRIUS 3RV2 motor starter protectors
Product Lifecycle (PLM)PM300:Active Product
Price data
Region Specific PriceGroup / Headquarter Price Group41E / 41E
Surcharge for Raw MaterialsNone
Metal FactorLDP-----
Delivery information
Export Control RegulationsAL : N / ECCN : N
Standard lead time ex-works40 Day/Days
Net Weight (kg)2,250 Kg
Packaging Dimension179,00 x 192,00 x 78,00
Package size unit of measureMM
Quantity Unit1 Piece
Packaging Quantity1
Additional Product Information
EAN4047621014470
UPC804766487552
Commodity Code85362090
LKZ_FDB/ CatalogIDCC-IC10
Product Group3673
Group CodeR711
Country of originGermany
Compliance with the substance restrictions according to RoHS directiveSince: 01.03.2017
Product classA: Standard product which is a stock item could be returned within the returns guidelines/period.
WEEE (2012/19/EU) Take-Back ObligationYes
REACH Art. 33 Duty to inform according to the current list of candidates

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.

Classifications
VersionClassification
eClass627-37-04-09
eClass7.127-37-04-09
eClass827-37-04-09
eClass927-37-04-09
eClass9.127-37-04-09
ETIM5EC000228
ETIM6EC000228
ETIM7EC000228
ETIM8EC000228
IDEA44850
UNSPSC1539-12-16-01

ETIM data

ETIM: EC000228 - Power circuit-breaker for trafo/generator/installation protection

Value Unit
Complete device with protection unit (EF008906) -
Rated voltage (EF003977) -V
DIN rail (top hat rail) mounting optional (EF008904) -
Rated permanent current Iu (EF001389) 25.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz (EF007048) 100.0kA
Overload release current setting (EF002336) ['-', '-']A
Adjustment range short-term delayed short-circuit release (EF007129) ['-', '-']A
Adjustment range undelayed short-circuit release (EF007131) ['325', '325']A
Integrated earth fault protection (EF007296) false
Type of electrical connection of main circuit (EF006819) Screw connection
Device construction (EF008240) Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting (EF007250) FALSE
Number of auxiliary contacts as normally closed contact (EF001377) -
Number of auxiliary contacts as normally open contact (EF001376) -
Number of auxiliary contacts as change-over contact (EF003531) -
With switched-off indicator (EF007006) false
With under voltage release (EF007518) false
Number of poles (EF001391) 3
Position of connection for main current circuit (EF006671) Other
Type of control element (EF006976) Toggle
Motor drive integrated (EF006697) false
Motor drive optional (EF007386) false
Degree of protection (IP) (EF005474) IP20



Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.