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Allen Bradley

140G 250A J Frame Mtr Protection Ckt-Bkr

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Catalog #: 140MG-J8E-D10-KA
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Lifecycle status: Active
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Technical Specifications
Drawings
Documents
Accessories
Alternative Products
Technotes
With integrated auxiliary switch False
With integrated under voltage release False
Rated short-circuit breaking capacity lcu at 400 V, AC 70 kA
Rated permanent current Iu 100 A
Rated operating voltage 690 A
Type of control element Other
Overload release current setting 40 A
Type of electrical connection of main circuit Screw-/spring clA connection
Rated motor current 100 A
Insulation voltage (Ui) Rated 1000V per IEC
Electrical life cycle 8000 @ 415V AC
Adjustable rated motor current I1 = 0.4...1 x In (40...100 A)
Trip class Class 3E, 5E, 10E, 20E (approx. 2...20 s)
Voltage for reverse-fed circuit breaker, max 600V AC max. per UL/CSA, 600V AC max. per IEC
Rated ultimate short-circuit breaking capacity (Icu) IEC 60947-2: 70kA @ 500V DC, 3 poles in series
Rated service short-circuit breaking capacity (Ics) IEC 60947-2: 100% @ 690V AC
Interrupting rating NEMA, UL 489, CSA C22.2 no. 5: 65kA @ 480V AC, 50/60 Hz
Instantaneous current Adjustable from 6...13 x In (100 A maximum rated motor current)
Number of poles 3
With thermal protection True
Phase failure sensitive True
Switch off technique Thermomagnetic
Rated impulse voltage withstand (Uimp) 8 kV
Control element Toggle
Unbalace detection (50 % of I1) ON or OFF
Interrupting rating/breaking capacity High break
Width 4.13 mm
Depth 82.5 mm
Height 6.3 mm
Frame size 250 A
Device construction Built-in device fixed built-in technique
Degree of protection (IP) IP20
Weight 5.5 lb
Mechanical life operations 25000 /h
Protection type Thermal/magnetic- adjustable thermal/fixed magnetic TMD
Factory option 1 NO/NC auxiliary, 250V AC/DC
Wire temperature rating Al or Cu 75 °C
Operating temperature -13 °F
Storage temperature -40 °F
Ambient temperature without derating 104 °F [40 °C]
Sales Info
Repairable NOT_REPAIRABLE
Preferred Availability false
Quick Turnaround false
Dimension Height 15.49
Lead Time 3
Dimension Width 17.4
Dimension Length 21.79
Stock Status NON_STOCKED
Weight 2.536
Weight Unit KG
Dimension Unit CM
Drawings
2-Dimensional Drawing (PDF) Download (PDF)
3-Dimensional STEP model (STP) Download (ZIP)
Product Drawing Drawing (DXF)
Drawings
2-Dimensional Drawing (PDF) Download (PDF)
3-Dimensional STEP model (STP) Download (ZIP)
Product Drawing Drawing (DXF)
類型 資源 出版物
General Product Cutsheet --
General Breaker Wars: MCCB vs MPCB vs MCP vs MCB Podcast --
General Link to Literature Library for Selectivity Guide 140G-TD050
General Link to Literature Library for Installation Instructions 140G-IN101
Technical Data 140g-td101_-en-p 140G-TD101
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Technical Specifications
With integrated auxiliary switch False
With integrated under voltage release False
Rated short-circuit breaking capacity lcu at 400 V, AC 70 kA
Rated permanent current Iu 100 A
Rated operating voltage 690 A
Type of control element Other
Overload release current setting 40 A
Type of electrical connection of main circuit Screw-/spring clA connection
Rated motor current 100 A
Insulation voltage (Ui) Rated 1000V per IEC
Electrical life cycle 8000 @ 415V AC
Adjustable rated motor current I1 = 0.4...1 x In (40...100 A)
Trip class Class 3E, 5E, 10E, 20E (approx. 2...20 s)
Voltage for reverse-fed circuit breaker, max 600V AC max. per UL/CSA, 600V AC max. per IEC
Rated ultimate short-circuit breaking capacity (Icu) IEC 60947-2: 70kA @ 500V DC, 3 poles in series
Rated service short-circuit breaking capacity (Ics) IEC 60947-2: 100% @ 690V AC
Interrupting rating NEMA, UL 489, CSA C22.2 no. 5: 65kA @ 480V AC, 50/60 Hz
Instantaneous current Adjustable from 6...13 x In (100 A maximum rated motor current)
Number of poles 3
With thermal protection True
Phase failure sensitive True
Switch off technique Thermomagnetic
Rated impulse voltage withstand (Uimp) 8 kV
Control element Toggle
Unbalace detection (50 % of I1) ON or OFF
Interrupting rating/breaking capacity High break
Width 4.13 mm
Depth 82.5 mm
Height 6.3 mm
Frame size 250 A
Device construction Built-in device fixed built-in technique
Degree of protection (IP) IP20
Weight 5.5 lb
Mechanical life operations 25000 /h
Protection type Thermal/magnetic- adjustable thermal/fixed magnetic TMD
Factory option 1 NO/NC auxiliary, 250V AC/DC
Wire temperature rating Al or Cu 75 °C
Operating temperature -13 °F
Storage temperature -40 °F
Ambient temperature without derating 104 °F [40 °C]
Sales Info
Repairable NOT_REPAIRABLE
Preferred Availability false
Quick Turnaround false
Dimension Height 15.49
Lead Time 3
Dimension Width 17.4
Dimension Length 21.79
Stock Status NON_STOCKED
Weight 2.536
Weight Unit KG
Dimension Unit CM
Drawings
Drawings
2-Dimensional Drawing (PDF) Download (PDF)
3-Dimensional STEP model (STP) Download (ZIP)
Product Drawing Drawing (DXF)
Drawings
2-Dimensional Drawing (PDF) Download (PDF)
3-Dimensional STEP model (STP) Download (ZIP)
Product Drawing Drawing (DXF)
文件
Product Cutsheet General
--
Breaker Wars: MCCB vs MPCB vs MCP vs MCB Podcast General
--
Link to Literature Library for Selectivity Guide General
140G-TD050
Link to Literature Library for Installation Instructions General
140G-IN101
140g-td101_-en-p Technical Data
140G-TD101
類型 資源 出版物
General Product Cutsheet --
General Breaker Wars: MCCB vs MPCB vs MCP vs MCB Podcast --
General Link to Literature Library for Selectivity Guide 140G-TD050
General Link to Literature Library for Installation Instructions 140G-IN101
Technical Data 140g-td101_-en-p 140G-TD101
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 Chevron RightChevron Right
Accessories
每頁項目:
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Alternative Products
每頁項目:
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Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
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