100-K05N10

IEC 5 A Miniature Contactor

Name: IEC 5 A Miniature Contactor
Brand: Rockwell Automation
SKU: 100-K05N10

Serial #:

Lifecycle status: Discontinued

Rockwell Automation announces that as of June 15, 2026, the IEC 5 A Miniature Contactor will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)

Discontinued Date: June 15, 2026 Replacement Category: Engineering Replacement Replacement Product: 100-E09KN10 [https://www.rockwellautomation.com/en-us/products/details.100-E09KN10.html]

Product at a glance

Replacement Available

Description

Miniature Contactor, Screw Type Terminals, 5A, System Control Voltage: 380...400V 50Hz, 3 N.O. Main Contacts, 1 N.O. Auxiliary Contact, 1

Lifecycle status: Discontinued

Discontinued Date: June 15, 2026 Replacement Category: Engineering Replacement Replacement Product: 100-E09KN10 [https://www.rockwellautomation.com/en-us/products/details.100-E09KN10.html]

Product at a glance

Replacement Available

Description

Miniature Contactor, Screw Type Terminals, 5A, System Control Voltage: 380...400V 50Hz, 3 N.O. Main Contacts, 1 N.O. Auxiliary Contact, 1

Unique Product Identifier	100-K05N10
UPC	662074490615
Standard Warranty Duration	1 year See details
Country of Origin	Switzerland

Contact Configuration	1 N.O.,3 N.O. Poles
Contact Rating	5 A
Special Features	Screw Type Terminals
Sub Brand	IEC

Auxiliary contact configuration	1 NO
Auxiliary contacts	IP2X
Capacitance, max	750 µF @ short-circuit current of 10 kA
Coil consumption, hold-in	Cold 3.0 W, warm 2.6 W DC (conventional)
Coil consumption, pick-up	Cold 3.0 W, warm 2.6 W DC (conventional)
DIN fuses (gG, gL) current rating	Type 2 (per IEC 60947-4-1): 16A @ 400V, 50 kA available fault current
Features	Mini-contactors, Uniform panel mounting dimensions, Panel mounting or mounting on 35 mm DIN Rail, Made of environmentally friendly materials
General purpose current (enclosed)	12 A per UL/CSA
Insulation class of the coil	Class F per IEC 60085, Class 105 insulation system per UL 508
Main current circuit resistance	2.2 mΩ
Operating limits, dropout	(0.2...0.75) x Us @ 50 Hz, 60 Hz, 50/60 Hz
Operating limits, pick-up	(0.85...1.1) x Us @ 50 Hz, 60 Hz, 50/60 Hz
Operating time, closing delay	6...12 ms DC (conventional)
Operating time, opening delay	8...12 ms with integrated diode
Optional accessories	Front-mount auxiliary contacts, surge suppressors, electronic timers, mechanical interlocks
Optional overload relays	Bimetallic
Packaging	Single pack (quantity of 1)
Power dissipation (all circuits)	0.3 W @ 400V, AC-3, Ie
Rated control supply voltage at AC 50 Hz	380 V
Rated control supply voltage at AC 60 Hz	0 V
Rated control supply voltage at DC	0 V
Rated current (enclosed)	9.8A @ 115V, 1-phase per UL/CSA
Rated filament current	5A @ 230/240V, AC-5b
Rated impulse withstand voltage (Uimp)	6 kV
Rated isolation voltage (Ui)	IEC: 690V, UL, CSA: 600V
Rated operational current (Ie)	8.5A @ 415V, Star-Delta starting (50 Hz)
Rated operational power (Pe)	8.3 kW @ 240V, AC-1 (50 Hz), ambient temperature 40 °C
Rated power (enclosed)	3Hp @ 575V, 3-phase per UL/CSA
Rating for switching AC motors	3-poles: 3Hp @ 575V (AC-2, AC-3, AC-4), 3-phase (60 Hz)
Short time withstand (Icw)	60A @ 10s, 60 °C
Switching of DC loads	3-poles in series: 6A @ 48/60V (Non-inductive or slightly inductive loads or resistance furnaces DC-1 at 60 °C)
Switching of hermetically sealed cooling compressor motors	11A @ 400V, AC-8a (manual reset of overload release (50 Hz))
Switching of lamps	Gas discharge lA, open: 18A @ 40°C, AC-5a
Switching of low inductive loads	20A @ 400V, AC-7a per IEC 61095 (50 Hz)
Switching of motor load	6A @ 400V, AC-7b (50 Hz)
Switching of power transformers	Apparent power: 2 kVA @ 500V, AC-6a @ 50Hz (n = 30)
Total power dissipation	DC control: 2.9 W @ 400V, AC-3, Ie
Type of electrical connection of main circuit	Screw connection
UL class CC and CSA HRCI-MISC fuses rating	30A @ 600V, 50 kA available fault current per UL 508 and CSA 22.2 No. 14
UL class J and CSA HRCI-J fuses rating	30A @ 600V, 50 kA available fault current per UL 508 and CSA 22.2 No. 14
UL class K5 and RK5 fuses rating	40A @ 600V, 5 kA available fault current per UL 508 and CSA 22.2 No. 14
Voltage type for actuating	AC

Mechanical

Altitude, max	2000 m (NN) per IEC 60947-4
Conductor cross section	Main contact, 2 conductor: 1...2.5 mm² + 1...4 mm²
Lifespan	Mechanical DC control: 15000000 ops
Number of auxiliary contacts as normally open contact	1
Number of normally open contacts as main contact	3
Protection class	IP2X
Recommended torque	10.6 in-lb
Shock resistance	IEC 60068-2
Switching frequency, max	250 ops/h, AC-4 (approximately 200000 ops)
Vibration resistance	IEC 60068-2
Weight	DC: 0.2 kg

Ambient temperature	Storage: -55...80 (-67...176)
Climatic withstand	IEC 60068-2-30

Drawings
3-Dimensional STEP model (STP)	Download (ZIP)
Product Drawing	Drawing (DXF)

Drawings
3-Dimensional STEP model (STP) Download (ZIP)
Product Drawing Drawing (DXF)

Click the Download CAD button below to view all file formats available for download.

General	Publication
Technical Detail	100-TD013
Circuit Protection Device and SCCR Tables	--
Product Cutsheet	--

Technical Data	Publication
140mp-td002_-en-p	140MP-TD002

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Technotes

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Overview

Unique Product Identifier	100-K05N10
UPC	662074490615
Standard Warranty Duration	1 year See details
Country of Origin	Switzerland

Electrical & Connectivity

Contact Configuration	1 N.O.,3 N.O. Poles
Contact Rating	5 A
Special Features	Screw Type Terminals
Sub Brand	IEC

Auxiliary contact configuration	1 NO
Auxiliary contacts	IP2X
Capacitance, max	750 µF @ short-circuit current of 10 kA
Coil consumption, hold-in	Cold 3.0 W, warm 2.6 W DC (conventional)
Coil consumption, pick-up	Cold 3.0 W, warm 2.6 W DC (conventional)
DIN fuses (gG, gL) current rating	Type 2 (per IEC 60947-4-1): 16A @ 400V, 50 kA available fault current
Features	Mini-contactors, Uniform panel mounting dimensions, Panel mounting or mounting on 35 mm DIN Rail, Made of environmentally friendly materials
General purpose current (enclosed)	12 A per UL/CSA
Insulation class of the coil	Class F per IEC 60085, Class 105 insulation system per UL 508
Main current circuit resistance	2.2 mΩ
Operating limits, dropout	(0.2...0.75) x Us @ 50 Hz, 60 Hz, 50/60 Hz
Operating limits, pick-up	(0.85...1.1) x Us @ 50 Hz, 60 Hz, 50/60 Hz
Operating time, closing delay	6...12 ms DC (conventional)
Operating time, opening delay	8...12 ms with integrated diode
Optional accessories	Front-mount auxiliary contacts, surge suppressors, electronic timers, mechanical interlocks
Optional overload relays	Bimetallic
Packaging	Single pack (quantity of 1)
Power dissipation (all circuits)	0.3 W @ 400V, AC-3, Ie
Rated control supply voltage at AC 50 Hz	380 V
Rated control supply voltage at AC 60 Hz	0 V
Rated control supply voltage at DC	0 V
Rated current (enclosed)	9.8A @ 115V, 1-phase per UL/CSA
Rated filament current	5A @ 230/240V, AC-5b
Rated impulse withstand voltage (Uimp)	6 kV
Rated isolation voltage (Ui)	IEC: 690V, UL, CSA: 600V
Rated operational current (Ie)	8.5A @ 415V, Star-Delta starting (50 Hz)
Rated operational power (Pe)	8.3 kW @ 240V, AC-1 (50 Hz), ambient temperature 40 °C
Rated power (enclosed)	3Hp @ 575V, 3-phase per UL/CSA
Rating for switching AC motors	3-poles: 3Hp @ 575V (AC-2, AC-3, AC-4), 3-phase (60 Hz)
Short time withstand (Icw)	60A @ 10s, 60 °C
Switching of DC loads	3-poles in series: 6A @ 48/60V (Non-inductive or slightly inductive loads or resistance furnaces DC-1 at 60 °C)
Switching of hermetically sealed cooling compressor motors	11A @ 400V, AC-8a (manual reset of overload release (50 Hz))
Switching of lamps	Gas discharge lA, open: 18A @ 40°C, AC-5a
Switching of low inductive loads	20A @ 400V, AC-7a per IEC 61095 (50 Hz)
Switching of motor load	6A @ 400V, AC-7b (50 Hz)
Switching of power transformers	Apparent power: 2 kVA @ 500V, AC-6a @ 50Hz (n = 30)
Total power dissipation	DC control: 2.9 W @ 400V, AC-3, Ie
Type of electrical connection of main circuit	Screw connection
UL class CC and CSA HRCI-MISC fuses rating	30A @ 600V, 50 kA available fault current per UL 508 and CSA 22.2 No. 14
UL class J and CSA HRCI-J fuses rating	30A @ 600V, 50 kA available fault current per UL 508 and CSA 22.2 No. 14
UL class K5 and RK5 fuses rating	40A @ 600V, 5 kA available fault current per UL 508 and CSA 22.2 No. 14
Voltage type for actuating	AC

Physical Characteristics

Mechanical

Altitude, max	2000 m (NN) per IEC 60947-4
Conductor cross section	Main contact, 2 conductor: 1...2.5 mm² + 1...4 mm²
Lifespan	Mechanical DC control: 15000000 ops
Number of auxiliary contacts as normally open contact	1
Number of normally open contacts as main contact	3
Protection class	IP2X
Recommended torque	10.6 in-lb
Shock resistance	IEC 60068-2
Switching frequency, max	250 ops/h, AC-4 (approximately 200000 ops)
Vibration resistance	IEC 60068-2
Weight	DC: 0.2 kg

Compliance & Environment

Ambient temperature	Storage: -55...80 (-67...176)
Climatic withstand	IEC 60068-2-30

Drawings

Drawings
3-Dimensional STEP model (STP)	Download (ZIP)
Product Drawing	Drawing (DXF)

Drawings
3-Dimensional STEP model (STP) Download (ZIP)
Product Drawing Drawing (DXF)

Click the Download CAD button below to view all file formats available for download.

Documents

Technical Detail General
100-TD013

Circuit Protection Device and SCCR Tables General
--

Product Cutsheet General
--

140mp-td002_-en-p Technical Data
140MP-TD002

General	Publication
Technical Detail	100-TD013
Circuit Protection Device and SCCR Tables	--
Product Cutsheet	--
Technical Data	Publication
140mp-td002_-en-p	140MP-TD002

Looking for more documentation?

Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.

Search the Literature Library

Accessories

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Technotes

Technotes

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Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.

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