Description

Shop Legrand TX3 MCB 3 Pole 10A Circuit Breaker Curve B | 403400 In Iraq Best Prices

Thermal magnetic 3-pole 10A circuit breaker with 6000A breaking capacity, B-curve protection, and IP20 finger-safe design for residential and small commercial electrical installations.

The Legrand TX3 MCB 403400 is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits in household applications. This 3-pole device features a 10A rated current with B-curve tripping characteristics and an impressive 6000A breaking capacity according to IEC 60898-1 standard. The circuit breaker offers IP20 finger-safe protection, ensuring safety by preventing contact with solid bodies larger than 12.5mm. It can be supplied via copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), providing flexible installation options for residential and small commercial electrical systems. This MCB is equipped with a special DIN rail clamp on the bottom side, allowing independent removal even when the fork busbar supplying the row remains in place. The device includes a convenient label holder for clear circuit identification and features ON/OFF indication printed on the handle with red and green backgrounds for easy status identification. With a built-in depth of 44mm and width of 53.1mm (3 modular spacings), it fits seamlessly into standard electrical panels. The B-curve tripping characteristic provides a short-circuit threshold between 30A and 50A (3In to 5In), making it ideal for general household wiring protection. The TX3 MCB is halogen-free and designed with environmental consciousness in mind, complying with substance-restriction requirements. It can be equipped with Legrand DX3 auxiliaries and accessories for enhanced functionality. The device operates at a rated voltage of 400V with a rated insulation voltage of 500V and impulse withstand voltage of 4kV. It maintains current limiting class 3 for maximum energy limitation and is rated for 50-60Hz frequency operation. With a storage temperature range of -40°C to 70°C and nominal voltage range of 240-415V, this circuit breaker is versatile and reliable for various installation conditions.

Key Features

6000A breaking capacity according to IEC 60898-1 standard for household installations
B-curve tripping with short-circuit threshold between 30A and 50A (3In to 5In)
IP20 finger-safe protection preventing contact with solid bodies larger than 12.5mm
Energy limitation class 3 for maximum protection and current limiting
Compatible with Legrand DX3 auxiliaries and accessories for enhanced functionality
Special DIN rail clamp allowing independent removal with fork busbar in place
Convenient label holder for clear circuit identification
ON/OFF indication with red and green backgrounds on handle
Flexible supply options: copper cable, prong busbar, or fork busbar
Halogen-free design with environmental consciousness

Technical Specifications

Specification	Value
Product Type	Thermal Magnetic Circuit Breaker (MCB)
Number of Poles	3 poles (3P)
Rated Current	10 Amperes
Breaking Capacity	6000A at 400V / 10kA at 230V
Release Characteristic	B curve (30A-50A short-circuit threshold)
Rated Voltage	400V AC
Rated Insulation Voltage	500V
Impulse Withstand Voltage	4 kV
Frequency	50-60 Hz
Current Limiting Class	Class 3
Degree of Protection	IP20 (finger-safe)
Impact Strength	IK02
Built-in Depth	44 mm
Width	53.1 mm (3 modular spacings)
Height	88 mm
Overall Depth	77.8 mm
Colour	Grey (RAL 7035)
Connection Type	Screwed terminal, Busbar and cable
Supply Direction	Top or bottom
Mounting Method	DIN rail
Storage Temperature Range	-40°C to +70°C
Nominal Voltage Range	240-415V
Flush-mounted Installation	Yes
Neutral Conductor Switching	No
Pollution Degree	2
Additional Equipment Possible	Yes (DX3 auxiliaries and accessories)
Halogen Free	Yes
Standard Compliance	IEC 60898-1, IEC/EN 60529
Reference Number	403400
EAN Code	3414970387509

Order Legrand TX3 MCB 3 Pole 10A Circuit Breaker Curve B | 403400 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.

Legrand TX3 MCB 3 Pole 10A Circuit Breaker Curve B | 403400

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SKU: 403400

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Description

Shop Legrand TX3 MCB 3 Pole 10A Circuit Breaker Curve B | 403400 In Iraq Best Prices

Thermal magnetic 3-pole 10A circuit breaker with 6000A breaking capacity, B-curve protection, and IP20 finger-safe design for residential and small commercial electrical installations.

The Legrand TX3 MCB 403400 is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits in household applications. This 3-pole device features a 10A rated current with B-curve tripping characteristics and an impressive 6000A breaking capacity according to IEC 60898-1 standard. The circuit breaker offers IP20 finger-safe protection, ensuring safety by preventing contact with solid bodies larger than 12.5mm. It can be supplied via copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), providing flexible installation options for residential and small commercial electrical systems. This MCB is equipped with a special DIN rail clamp on the bottom side, allowing independent removal even when the fork busbar supplying the row remains in place. The device includes a convenient label holder for clear circuit identification and features ON/OFF indication printed on the handle with red and green backgrounds for easy status identification. With a built-in depth of 44mm and width of 53.1mm (3 modular spacings), it fits seamlessly into standard electrical panels. The B-curve tripping characteristic provides a short-circuit threshold between 30A and 50A (3In to 5In), making it ideal for general household wiring protection. The TX3 MCB is halogen-free and designed with environmental consciousness in mind, complying with substance-restriction requirements. It can be equipped with Legrand DX3 auxiliaries and accessories for enhanced functionality. The device operates at a rated voltage of 400V with a rated insulation voltage of 500V and impulse withstand voltage of 4kV. It maintains current limiting class 3 for maximum energy limitation and is rated for 50-60Hz frequency operation. With a storage temperature range of -40°C to 70°C and nominal voltage range of 240-415V, this circuit breaker is versatile and reliable for various installation conditions.

Key Features

6000A breaking capacity according to IEC 60898-1 standard for household installations
B-curve tripping with short-circuit threshold between 30A and 50A (3In to 5In)
IP20 finger-safe protection preventing contact with solid bodies larger than 12.5mm
Energy limitation class 3 for maximum protection and current limiting
Compatible with Legrand DX3 auxiliaries and accessories for enhanced functionality
Special DIN rail clamp allowing independent removal with fork busbar in place
Convenient label holder for clear circuit identification
ON/OFF indication with red and green backgrounds on handle
Flexible supply options: copper cable, prong busbar, or fork busbar
Halogen-free design with environmental consciousness

Technical Specifications

Specification	Value
Product Type	Thermal Magnetic Circuit Breaker (MCB)
Number of Poles	3 poles (3P)
Rated Current	10 Amperes
Breaking Capacity	6000A at 400V / 10kA at 230V
Release Characteristic	B curve (30A-50A short-circuit threshold)
Rated Voltage	400V AC
Rated Insulation Voltage	500V
Impulse Withstand Voltage	4 kV
Frequency	50-60 Hz
Current Limiting Class	Class 3
Degree of Protection	IP20 (finger-safe)
Impact Strength	IK02
Built-in Depth	44 mm
Width	53.1 mm (3 modular spacings)
Height	88 mm
Overall Depth	77.8 mm
Colour	Grey (RAL 7035)
Connection Type	Screwed terminal, Busbar and cable
Supply Direction	Top or bottom
Mounting Method	DIN rail
Storage Temperature Range	-40°C to +70°C
Nominal Voltage Range	240-415V
Flush-mounted Installation	Yes
Neutral Conductor Switching	No
Pollution Degree	2
Additional Equipment Possible	Yes (DX3 auxiliaries and accessories)
Halogen Free	Yes
Standard Compliance	IEC 60898-1, IEC/EN 60529
Reference Number	403400
EAN Code	3414970387509

Order Legrand TX3 MCB 3 Pole 10A Circuit Breaker Curve B | 403400 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.