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Siemens

3NP1121-1CA20

3NP1121-1CA20 Siemens

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Description for 3NP1121-1CA20 Siemens

3NP1121-1CA20 Siemens - SENTRON, fuse switch disconnector 3NP1, 1-pole, NH000, 160 A, for assembly and installation on mounting plate, box terminal, cover level 45 mm

Free Delivery to UK Mainland on orders over £25

Direct from Manufacturer

Fetching stock
2 - 4 W.Weeks

£30.36 Exc. VAT
£36.43 Inc. VAT

Product

Article Number (Market Facing Number) 3NP1121-1CA20
Product Description SENTRON, fuse switch disconnector 3NP1, 1-pole, NH000, 160 A, for assembly and installation on mounting plate, box terminal, cover level 45 mm
Product family SENTRON 3NP1 Fuse Switch Disconnectors up to 630 A
Product Lifecycle (PLM) PM300:Active Product

Delivery information

Export Control Regulations AL : N / ECCN : N
Estimated dispatch time (Working Days) 3 Day/Days
Net Weight (kg) 0,264 Kg
Packaging Dimension 122,00 x 143,00 x 43,00
Package size unit of measure MM
Quantity Unit 1 Piece
Packaging Quantity 1

Additional Product Information

EAN 4001869564357
UPC Not available
Commodity Code 85365080
LKZ_FDB/ CatalogID LV10
Product Group 5863
Group Code P360
Country of origin Czech Republic
Compliance with the substance restrictions according to RoHS directive Since: 15.10.2017
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 Reach Information There is currently no information on SVHC (Substances of Very High Concern http://echa.europa.eu/web/guest/candidate-list-table) from the supply chain and our established procedures for screening our products for Substances of Very High Concern. We compare our products regularly with the information of the upstream users with regard to the substances indicated in the candidate list in accordance with the requirements of the REACH regulation. As soon as we have new findings, our information will be updated accordingly.
SCIP number

Model

Product Designation Fuse Switch Disconnector
Design Of The Safety Monitoring Without
Design Of The Load Switch Strip Form No
Type Of The Driving Mechanism Motor Drive No

General Technical Data

Number Of Poles 1
Type Of Device For Assembly And Installation On Mounting Plate
Size Of Disconnecting Link 000
Size Of Fuse Link Nh000
Let-Through Current With Closed Switch Maximum 15 Ka
Mechanical Service Life (Operating Cycles) Typical 2 000
I2T Value With Closed Switch Maximum 137 Ka2.S
Power Factor
At Ac-22 B 0.65
At Ac-23 B 0.35
With Capacitive Load -0.25
Fuse System Lv Hrc Fuse
Degree Of Pollution 3

Voltage

Insulation Voltage
Rated Value 690 V
With Degree Of Pollution 3 At Ac Rated Value 690 V
With Degree Of Pollution 2 At Ac Rated Value 1 000 V
Power Factor At Ac-21 B 0.95
Surge Voltage Resistance Rated Value 8 Kv
Operation Al Current
At 35 °C Rated Value 160 A
At 40 °C Rated Value 150 A
At 45 °C Rated Value 140 A
At 50 °C Rated Value 130 A
At 55 °C Rated Value 120 A
At Ac-21 B At 240 V Rated Value 160 A
At Ac-22 B At 240 V Rated Value 160 A
At Ac-23 B At 240 V Rated Value 160 A
At Dc-21 B At 120 V Rated Value 160 A
At Dc-22 B At 120 V Rated Value 100 A
At Dc-23 B At 120 V Rated Value 80 A
Let-Through Current With High-Speed Activation Maximum
Permissible10 Ka
Operating Voltage
At Ac Rated Value Maximum 240 V
At Dc Rated Value 120 V
At Dc Rated Value Maximum 120 V

Protection Class

Protection Class Ip
With Closed Switch With Cover Or Cable Lug Cover Ip40
With Closed Switch Without Cover Or Cable Lug Cover Ip30
Open Ip20

Dissipation

Power Loss [W]
With Conventional Rated Thermal Current Without Fuse Per
Pole5 W
With Conventional Rated Thermal Current Without Fuse Per
Device5 W
For Rated Value Of The Current At Ac In Hot Operating State
Per Pole14 W
Of The Fuse Per Fuse Maximum 9 W

Main Circuit

Operation Al Current
Rated Value 125 A
With Capacitive Load At 400 V Rated Value 72 A
With Capacitive Load At 500 V Rated Value 55 A

Auxiliary Circuit

Number Of Co Contacts For Auxiliary Contacts 0
Number Of Nc Contacts For Auxiliary Contacts 0
Number Of No Contacts For Auxiliary Contacts 0
Suitability
Suitability For Use
Main Switch No
Switch Disconnector Yes
Emergency Off Switch No
Safety Switch Yes
Maintenance/Repair Switch Yes

Product Details

Product Function Phase Failure Monitoring No

Product Component

Undervoltage Release No
Undervoltage Release With Leading Contact No
Product Feature Sealable Yes
Product Extension Auxiliary Switch Yes
Product Extension Optional
Locking Capability Yes
Phase Failure Monitoring Yes
Fuse Monitoring Yes
Voltage Trigger No
Overvoltage Protection Monitoring Yes

Product Function

Product Function Overvoltage Protection Monitoring No
Short Circuit
Conditional Short-Circuit Current (Iq)
At Ac At 240 V With High-Speed Activation Rated Value 80 Ka
With Closed Switch At Ac At 240 V Rated Value 120 Ka

Connections

Arrangement Of Electrical Connectors For Main Current Circuit Other
Connectable Conductor Cross-Section For Main Contacts
Solid Or Stranded Minimum 1.5 Mm²
Solid Or Stranded Maximum 50 Mm²
Finely Stranded With Core End Processing Minimum 1.5 Mm²
Finely Stranded With Core End Processing Maximum 35 Mm²
Stranded Minimum 1.5 Mm²
Stranded Maximum 50 Mm²

Tightening Torque With Screw-Type Terminals

Minimum 3.5 N·M
Maximum 4 N·M
Type Of Connectable Conductor Cross-Sections Of The Laminated
Conductors Maximum8 X 8 Mm
Type Of Connection Technology Box Terminal

Mechanical Design

Height 141.7 Mm
Width 38.8 Mm
Depth 74.1 Mm
Fastening Method Mounting Plate
Fastening Method
Floor Mounting No
Rail Mounting No
Mounting Position Horizontal/Vertical
Net Weight 0.21 Kg

Ambient Temperature During Operation

Minimum -25 °C
Maximum 55 °C

Ambient Temperature During Storage

Minimum -50 °C
Maximum 80 °C
Certificates
Reference Code According To Iec 81346-2 Q

Documentation

Downloads

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