140G-G3C3-C30-UC-KA

125A G Frame Molded Case Ckt-Bkr

Name: 125A G Frame Molded Case Ckt-Bkr
Brand: Rockwell Automation
SKU: 140G-G3C3-C30-UC-KA

Serial #:

Lifecycle status: Active

Description

140G - Molded Case Circuit Breaker, G frame, 35 kA Interrupt Rating, T/M - Thermal Magnetic, 3 Poles, Rated Current 30 A, Undervoltage Release 480...525V AC/DC,1 No/NC AUX, 250V

Lifecycle status: Active

Description

140G - Molded Case Circuit Breaker, G frame, 35 kA Interrupt Rating, T/M - Thermal Magnetic, 3 Poles, Rated Current 30 A, Undervoltage Release 480...525V AC/DC,1 No/NC AUX, 250V

Unique Product Identifier	140G-G3C3-C30-UC-KA
UPC	887172571961
Estimated Lead Time	182 days
Standard Warranty Duration	1 year See details
Country of Origin	Italy

Ambient temperature without derating	104 °F
Depth	70 mm
Operational voltage (Ue)	90% of voltage rating @ 3000 m (9840 ft) altitude
Rated uninterrupted current (Iu)	98% of current rating @ 3000 m (9840 ft) altitude
Storage temperature	-40 °F
Width	76.2 mm
Wire temperature rating	Cu 75 °C

Complete device with protection unit	True
Construction type	T/M-fixed thermal/fixed magnetic TMF
Electrical life cycle	8000 @ 415V AC
Frame size	125 A
Insulation voltage (Ui)	Rated 800V per IEC
Integrated earth fault protection	False
Interrupting rating	65kA @ 240V, 50/60 Hz per NEMA, UL, CSA
Magnetic trip current (Im)	500 A
Motor drive integrated	False
Motor drive optional	True
Number of auxiliary contacts as change-over contact	1
Number of poles	3
Position of connection for main current circuit	Front side
Rated impulse withstand voltage (Uimp)	8 kV
Rated permanent current Iu	30 A
Rated service short-circuit breaking capacity (Ics)	IEC 60947-2: 75% lcu @ 220...230V AC @ 50/60Hz
Rated ultimate short-circuit breaking capacity (Icu)	IEC 60947-2: 85kA @ 220...230V AC, 50/60 Hz
Thermal trip current (Ir = In (fixed))	30 A
Thermal trip rating, max	30 A @ ambient temperature 40 °C
Type of control element	Toggle
Type of electrical connection of main circuit	Screw connection
Votlage for reverse-fed circuit breaker, max	690V AC per IEC
Watt loss	Thermal magnetic type: 5.5 W
With integrated under voltage release	True
With switched-off indicator	False

Mechanical

DIN rail (top hat rail) mounting optional	True
Degree of protection (IP)	IP40
Factory option	Under voltage release, 480...525V AC
Mechanical life operations	25000 /h
Shock	Peak acceleration: 150 m/s² peak, pulse duration 11 ms
Suitable for DIN rail (top hat rail) mounting	False
Vibration	2...13.2 Hz ±1 mm, 13.2...100 Hz ±0.7 G
Weight	2.42 lb

Construction

Device construction	Built-in device fixed built-in technique
Height	130 mm

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

Drawings
3-Dimensional Drawing (PDF) Download (PDF)
2-Dimensional Drawing (PDF) Download (PDF)
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
Link to Literature Library for Selectivity Guide	140G-TD050
Product Cutsheet	--
Specifications and Technical Data	140G-TD101
Link to Literature Library for Installation Instructions	140G-IN076
Breaker Wars: MCCB vs MPCB vs MCP vs MCB Podcast	--

Technical Data	Publication
140g-td102_-en-p	140G-TD102

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Technotes

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Overview

Unique Product Identifier	140G-G3C3-C30-UC-KA
UPC	887172571961
Estimated Lead Time	182 days
Standard Warranty Duration	1 year See details
Country of Origin	Italy

Compliance & Environment

Ambient temperature without derating	104 °F
Depth	70 mm
Operational voltage (Ue)	90% of voltage rating @ 3000 m (9840 ft) altitude
Rated uninterrupted current (Iu)	98% of current rating @ 3000 m (9840 ft) altitude
Storage temperature	-40 °F
Width	76.2 mm
Wire temperature rating	Cu 75 °C

Electrical & Connectivity

Complete device with protection unit	True
Construction type	T/M-fixed thermal/fixed magnetic TMF
Electrical life cycle	8000 @ 415V AC
Frame size	125 A
Insulation voltage (Ui)	Rated 800V per IEC
Integrated earth fault protection	False
Interrupting rating	65kA @ 240V, 50/60 Hz per NEMA, UL, CSA
Magnetic trip current (Im)	500 A
Motor drive integrated	False
Motor drive optional	True
Number of auxiliary contacts as change-over contact	1
Number of poles	3
Position of connection for main current circuit	Front side
Rated impulse withstand voltage (Uimp)	8 kV
Rated permanent current Iu	30 A
Rated service short-circuit breaking capacity (Ics)	IEC 60947-2: 75% lcu @ 220...230V AC @ 50/60Hz
Rated ultimate short-circuit breaking capacity (Icu)	IEC 60947-2: 85kA @ 220...230V AC, 50/60 Hz
Thermal trip current (Ir = In (fixed))	30 A
Thermal trip rating, max	30 A @ ambient temperature 40 °C
Type of control element	Toggle
Type of electrical connection of main circuit	Screw connection
Votlage for reverse-fed circuit breaker, max	690V AC per IEC
Watt loss	Thermal magnetic type: 5.5 W
With integrated under voltage release	True
With switched-off indicator	False

Physical Characteristics

Mechanical

DIN rail (top hat rail) mounting optional	True
Degree of protection (IP)	IP40
Factory option	Under voltage release, 480...525V AC
Mechanical life operations	25000 /h
Shock	Peak acceleration: 150 m/s² peak, pulse duration 11 ms
Suitable for DIN rail (top hat rail) mounting	False
Vibration	2...13.2 Hz ±1 mm, 13.2...100 Hz ±0.7 G
Weight	2.42 lb

Construction

Device construction	Built-in device fixed built-in technique
Height	130 mm

Drawings

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

Drawings
3-Dimensional Drawing (PDF) Download (PDF)
2-Dimensional Drawing (PDF) Download (PDF)
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

Link to Literature Library for Selectivity Guide General
140G-TD050

Product Cutsheet General
--

Specifications and Technical Data General
140G-TD101

Link to Literature Library for Installation Instructions General
140G-IN076

Breaker Wars: MCCB vs MPCB vs MCP vs MCB Podcast General
--

140g-td102_-en-p Technical Data
140G-TD102

General	Publication
Link to Literature Library for Selectivity Guide	140G-TD050
Product Cutsheet	--
Specifications and Technical Data	140G-TD101
Link to Literature Library for Installation Instructions	140G-IN076
Breaker Wars: MCCB vs MPCB vs MCP vs MCB Podcast	--
Technical Data	Publication
140g-td102_-en-p	140G-TD102

Looking for more documentation?

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

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Technotes

Technotes

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