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3NP1143-1BC14 SIEMENS SENTRON, fuse switch disconnector 3NP1, 3-pole, NH1, 250 A, for 60mm 8US busbar system.. View larger
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3NP1143-1BC14 SIEMENS SENTRON, fuse switch disconnector 3NP1, 3-pole, NH1, 250 A, for 60mm 8US busbar system..

3NP1143-1BC14

SIEMENS

SENTRON, fuse switch disconnector 3NP1, 3-pole, NH1, 250 A, for 60mm 8US busbar system, flat terminal, Fuse monitoring electronic EFM15, cover level 32/70 mm

SENTRON, Fuse switch-disconnector 3NP1, 3 poles, NH1, 250 A, for 8US 60 mm busbar system, flat connection, fuse control, electronic EFM15, 32/70 mm roof plan.

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POWER DISTRIBUTION AND LOW VOLTAGE SWITCHGEAR > SWITCHES-DISCONNECTORS

Brand new product in its original packaging covered by the warranties and certifications provided by SIEMENS

Total: $709.81
Unit price: $709.81
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Technical data

SENTRON, fuse switch disconnector 3NP1, 3-pole, NH1, 250 A, for 60mm 8US busbar system, flat terminal, Fuse monitoring electronic EFM15, cover level 32/70 mm
Model
product brand nameSENTRON
product designation3NP1 fuse switch disconnector
design of the productcover level 32/70 mm
busbar designbusbar thickness 5 or 10 mm
design of the safety monitoringelectronic EFM 15
design of the actuating elementCover handle
design of the load switch / strip formNo
type of the driving mechanism / motor driveNo
General technical data
number of poles3
type of deviceFor 60 mm 8US busbar system
size of disconnecting link1 and 0
size of fuse linkNH0, NH1
let-through current / with closed switch / maximum permissible32 kA
mechanical service life (switching cycles) / typical1 600
power factor
● at AC-22 B0.65
● at AC-23 B0.45
● with capacitive load-0.25
fuse systemLV HRC fuse
degree of pollution2
Voltage
insulation voltage
● rated value690 V
● with degree of pollution 3 / at AC / rated value690 V
● with degree of pollution 2 / at AC / rated value1 000 V
power factor / at AC-21 B0.95
surge voltage resistance / rated value8 kV
operating voltage
● at AC / rated value / minimum190 V
● at AC / rated value / maximum690 V
Protection class
protection class IP
● with closed switch / with cover or cable lug coverIP40
● with closed switch / without cover or cable lug coverIP30
● openIP20
● on the frontIP40
Dissipation
power loss [W]
● with conventional rated thermal current / without fuse / per pole8 W
● with conventional rated thermal current / without fuse / per device24 W
● for rated value of the current / at AC / in hot operating state / per pole31 W
● of the fuse / per fuse / maximum23 W
Current
operational current
● at 35 °C / rated value250 A
● at 40 °C / rated value245 A
● at 45 °C / rated value240 A
● at 50 °C / rated value233 A
● at 55 °C / rated value233 A
● at AC / rated value250 A
● at AC-23 B / at 690 V / rated value100 A
● at AC-23 B / at 500 V / rated value200 A
● at AC-23 B / at 400 V / rated value250 A
● at AC-23 B / at 240 V / rated value250 A
● at AC-22 B / at 690 V / rated value250 A
● at AC-22 B / at 500 V / rated value250 A
● at AC-22 B / at 400 V / rated value250 A
● at AC-22 B / at 240 V / rated value250 A
● at AC-21 B / at 690 V / rated value250 A
● at AC-21 B / at 500 V / rated value250 A
● at AC-21 B / at 400 V / rated value250 A
● at AC-21 B / at 240 V / rated value250 A
let-through current / with high-speed activation / maximum permissible25 kA
Main circuit
operational current
● rated value250 A
● with capacitive load / at 400 V / rated value72 A
● with capacitive load / at 500 V / rated value55 A
Auxiliary circuit
number of CO contacts / for auxiliary contacts0
number of NC contacts / for auxiliary contacts0
number of NO contacts / for auxiliary contacts0
Suitability
suitability for use
● main switchNo
● switch disconnectorYes
● EMERGENCY OFF switchNo
● safety switchYes
● maintenance/repair switchYes
Product details
product feature / interlockYes
● product component / trip indicatorYes
● product function / phase failure monitoringNo
● product component / undervoltage releaseNo
● product component / undervoltage release with leading contactNo
product feature / sealableYes
product extension / auxiliary switchYes
product extension / optional
● locking capabilityYes
● motor driveNo
● phase failure monitoringNo
● voltage triggerNo
● overvoltage protection monitoringYes
Product function
product function
● fuse monitoringYes
● overvoltage protection monitoringNo
Connections
arrangement of electrical connectors / for main current circuitother
connectable conductor cross-section / for main contacts
● solid or stranded / minimum16 mm²
● solid or stranded / maximum150 mm²
● stranded / minimum16 mm²
● stranded / maximum150 mm²
tightening torque / with screw-type terminals
● minimum10 N·m
● maximum12 N·m
type of connectable conductor cross-sections / of the laminated conductors / maximum25 x 18 mm
type of connection technologyFlat terminal
type of electrical connection / for main current circuitbusbar connection
Mechanical Design
height306 mm
width183.7 mm
depth172.5 mm
fastening methodbusbar
fastening method
● floor mountingNo
● 4-hole front mountingNo
● front mounting with central attachmentNo
● rail mountingYes
mounting positionhorizontal/vertical
busbar center-to-center spacing60 mm
Environmental conditions
ambient temperature / during operation
● minimum-25 °C
● maximum55 °C
ambient temperature / during storage
● minimum-50 °C
● maximum80 °C

Downloads and manuals

General Product ApprovalDeclaration of Conformity

Confirmation

VDE

Miscellaneous

EAC

EC/EU-Declaration of Conformity

UK Declaration of Conformity

Test CertificatesMarine / Shippingother

Type Test Certificates/Test Report

DNV-GL

Miscellaneous

Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
Industry Mall (Online ordering system)
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)
CAx-Online-Generator
Tender specifications
Date
5/12/2022


Additional data

Product
Article Number (Market Facing Number)3NP1143-1BC14
Product DescriptionSENTRON, fuse switch disconnector 3NP1, 3-pole, NH1, 250 A, for 60mm 8US busbar system, flat terminal, Fuse monitoring electronic EFM15, cover level 32/70 mm
Product familyBasic Devices
Product Lifecycle (PLM)PM300:Active Product
Price data
Region Specific PriceGroup / Headquarter Price Group14M / 1DL
Surcharge for Raw MaterialsNone
Metal FactorLCP-----
Delivery information
Export Control RegulationsAL : N / ECCN : EAR99
Standard lead time ex-works2 Day/Days
Net Weight (kg)3,590 Kg
Packaging Dimension118,00 x 220,00 x 108,00
Package size unit of measureMM
Quantity Unit1 Piece
Packaging Quantity1
Additional Product Information
EAN4001869567204
UPCNot available
Commodity Code85365080
LKZ_FDB/ CatalogIDLV10
Product Group5863
Group CodeP360
Country of originCzech Republic
Compliance with the substance restrictions according to RoHS directiveSince: 15.10.2017
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.

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 monoxide (lead oxide)

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
eClass627-37-14-01
eClass7.127-37-14-01
eClass827-37-14-01
eClass927-37-14-01
eClass9.127-37-14-01
ETIM5EC001040
ETIM6EC001040
ETIM7EC001040
ETIM8EC001040
UNSPSC1539-12-22-33

Datasheet - PDF

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Title: Size: Type:
PDF CATALOGUE SIEMENS EN.pdf 120 Mbytes
PDF CATALOGUE SIEMENS EN.pdf 104 Mbytes
3NP1143-1BC14 3NP1143-1BC14 EN_3NP1143-1BC14.pdf 699 Kbytes 3NP1143-1BC14 3NP1143-1BC14 EN_3NP1143-1BC14.pdf

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