Description

Shop Legrand MCB TX3 2 Pole 40A Curve C Circuit Breaker | 404209 In Iraq Best Prices

Professional-grade 2-pole 40A thermal magnetic circuit-breaker with 10kA breaking capacity, IP20 finger-safe protection, and advanced current limiting technology for residential electrical installations

The Legrand MCB TX3 is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits with a robust 10kA breaking capacity, making it ideal for household and residential installations. This 2-pole device features a 40A rated current and operates at 400V, offering reliable protection and control capabilities for electrical systems. The circuit-breaker incorporates advanced current limiting technology (Class 3) that minimizes let-through energy and provides exceptional safety performance. With IP20 finger-safe protection according to IEC/EN 60529 standard, this device prevents accidental contact with live parts and solid bodies larger than 12.5mm. The MCB TX3 features a special DIN rail clamp on the bottom side, allowing independent removal even when the fork busbar is still in place. It includes a convenient label holder for clear circuit identification and on/off indication printed on the handle with red and green backgrounds for easy status recognition. The device is engineered to comply with IEC 60898-1 standard with a tripping threshold for short-circuits between 200A and 400A (C curve between 5 In and 10 In). It can be supplied by copper cable, prong busbar, or fork busbar and is compatible with Legrand DX3 auxiliaries and accessories. The halogen-free design demonstrates environmental consciousness, and it meets all substance-restriction requirements for modern electrical installations.

Key Features

10kA breaking capacity according to IEC 60898-1 standard for household installations
IP20 finger-safe protection against solid bodies larger than 12.5mm per IEC/EN 60529
Advanced current limiting Class 3 technology minimizing let-through energy
C curve tripping characteristic between 200A and 400A (5 In to 10 In)
Compatible with Legrand DX3 auxiliaries and accessories for enhanced functionality
Special DIN rail clamp design allowing independent removal with busbar in place
Clear circuit identification with convenient label holder
On/off indication with red and green background printing on handle
Halogen-free and environmentally conscious design
Suitable for copper cable, prong busbar, or fork busbar supply

Technical Specifications

Specification	Value
Product Type	Thermal Magnetic Circuit Breaker
Manufacturer	Legrand
Model	TX3
Reference Number	404209
EAN Code	3414970394156
Number of Poles	2 poles
Rated Current	40 Amperes
Rated Voltage	400 Volts AC
Rated Insulation Voltage Ui	500 Volts
Rated Impulse Withstand Voltage Uimp	4 kV
Breaking Capacity at 230V	16 kA according to EN 60898
Breaking Capacity at 400V	10 kA according to EN 60898
Release Characteristic	C curve (200A to 400A tripping threshold)
Current Limiting Class	Class 3
Frequency Range	50-60 Hz
Degree of Protection	IP20
Impact Strength Rating	IK02
Built-in Depth	44 mm
Width	35.4 mm
Height	88 mm
Overall Depth	77.8 mm
Width in Modular Spacings	2 modules
Colour	Grey (RAL 7035)
Connection Type	Screwed terminal, Busbar and cable
Mounting Method	DIN rail
Supply Direction	Top or bottom
Pollution Degree	2
Storage Temperature Range	-40°C to +70°C
Nominal Voltage Range	240V to 415V
Halogen Free	Yes
Flush-Mounted Installation	Yes
Concurrently Switching Neutral	No
Additional Equipment Possible	Yes
Label Space	Yes
Explosion-Proof	No
Standards Compliance	IEC 60898-1, IEC/EN 60529, EN 60898

Order Legrand MCB TX3 2 Pole 40A Curve C Circuit Breaker | 404209 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.

Legrand MCB TX3 2 Pole 40A Curve C Circuit Breaker | 404209

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SKU: 404209

Shipped today? Order within: Sep 22, 2026 17:00:00 +0300

Shipped today? Order within: Sep 22, 2026 17:00:00 +0300

Description

Shop Legrand MCB TX3 2 Pole 40A Curve C Circuit Breaker | 404209 In Iraq Best Prices

Professional-grade 2-pole 40A thermal magnetic circuit-breaker with 10kA breaking capacity, IP20 finger-safe protection, and advanced current limiting technology for residential electrical installations

The Legrand MCB TX3 is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits with a robust 10kA breaking capacity, making it ideal for household and residential installations. This 2-pole device features a 40A rated current and operates at 400V, offering reliable protection and control capabilities for electrical systems. The circuit-breaker incorporates advanced current limiting technology (Class 3) that minimizes let-through energy and provides exceptional safety performance. With IP20 finger-safe protection according to IEC/EN 60529 standard, this device prevents accidental contact with live parts and solid bodies larger than 12.5mm. The MCB TX3 features a special DIN rail clamp on the bottom side, allowing independent removal even when the fork busbar is still in place. It includes a convenient label holder for clear circuit identification and on/off indication printed on the handle with red and green backgrounds for easy status recognition. The device is engineered to comply with IEC 60898-1 standard with a tripping threshold for short-circuits between 200A and 400A (C curve between 5 In and 10 In). It can be supplied by copper cable, prong busbar, or fork busbar and is compatible with Legrand DX3 auxiliaries and accessories. The halogen-free design demonstrates environmental consciousness, and it meets all substance-restriction requirements for modern electrical installations.

Key Features

10kA breaking capacity according to IEC 60898-1 standard for household installations
IP20 finger-safe protection against solid bodies larger than 12.5mm per IEC/EN 60529
Advanced current limiting Class 3 technology minimizing let-through energy
C curve tripping characteristic between 200A and 400A (5 In to 10 In)
Compatible with Legrand DX3 auxiliaries and accessories for enhanced functionality
Special DIN rail clamp design allowing independent removal with busbar in place
Clear circuit identification with convenient label holder
On/off indication with red and green background printing on handle
Halogen-free and environmentally conscious design
Suitable for copper cable, prong busbar, or fork busbar supply

Technical Specifications

Specification	Value
Product Type	Thermal Magnetic Circuit Breaker
Manufacturer	Legrand
Model	TX3
Reference Number	404209
EAN Code	3414970394156
Number of Poles	2 poles
Rated Current	40 Amperes
Rated Voltage	400 Volts AC
Rated Insulation Voltage Ui	500 Volts
Rated Impulse Withstand Voltage Uimp	4 kV
Breaking Capacity at 230V	16 kA according to EN 60898
Breaking Capacity at 400V	10 kA according to EN 60898
Release Characteristic	C curve (200A to 400A tripping threshold)
Current Limiting Class	Class 3
Frequency Range	50-60 Hz
Degree of Protection	IP20
Impact Strength Rating	IK02
Built-in Depth	44 mm
Width	35.4 mm
Height	88 mm
Overall Depth	77.8 mm
Width in Modular Spacings	2 modules
Colour	Grey (RAL 7035)
Connection Type	Screwed terminal, Busbar and cable
Mounting Method	DIN rail
Supply Direction	Top or bottom
Pollution Degree	2
Storage Temperature Range	-40°C to +70°C
Nominal Voltage Range	240V to 415V
Halogen Free	Yes
Flush-Mounted Installation	Yes
Concurrently Switching Neutral	No
Additional Equipment Possible	Yes
Label Space	Yes
Explosion-Proof	No
Standards Compliance	IEC 60898-1, IEC/EN 60529, EN 60898

Order Legrand MCB TX3 2 Pole 40A Curve C Circuit Breaker | 404209 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.