Description

Shop Legrand DX3 MCB 4P 63A Curve B Circuit Breaker | 407630 In Iraq Best Prices

Advanced 4-pole thermal magnetic circuit-breaker with 63A rated current, B-curve characteristic, and 6kA/10kA breaking capacity for comprehensive protection of residential and commercial electrical installations.

The Legrand DX3 MCB 6000A is a premium thermal magnetic circuit-breaker specifically designed to protect wiring installations against overloads and short-circuits. This 4-pole device features a rated current of 63A at 400V with B-curve characteristic and exceptional 6kA/10kA breaking capacity, making it ideal for residential and small commercial applications. The circuit-breaker offers IP20 fingerproof safety protection and can be supplied via copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar for maximum installation flexibility. This advanced protective device incorporates energy limitation class 3 according to IEC 60898-1 standard, ensuring maximum control over let-through energy during fault conditions. The MCB can be equipped with Legrand DX3 auxiliaries and RCD add-on modules for enhanced functionality and protection. The device features convenient on/off indication with red and green color-coded handle backgrounds for easy status identification, along with a label holder for clear circuit identification. Built with environmental consciousness, the DX3 circuit-breaker complies with substance-restriction requirements and features halogen-free construction. With its 44mm built-in depth and DIN rail mounting system featuring independent removal clamps, installation is straightforward and flexible. The device operates reliably across ambient temperatures from -25°C to 70°C and is compatible with both solid-core (1.5-35mm²) and multi-wired (1.5-25mm²) conductor cross-sections.

Key Features

4-pole thermal magnetic protection with 63A rated current and B-curve tripping characteristic
6kA rated short-circuit breaking capacity (Icn) with 10kA at 400V (Icu) for enhanced safety
IP20 fingerproof protection against solid bodies larger than 12.5mm per IEC/EN 60529
Energy limitation class 3 for maximum control of let-through energy during faults
Compatible with copper cables, prong busbar, fork busbar, and Legrand HX3 plug busbar
DIN rail mounted with independent removal clamps for flexible installation
Color-coded handle with on/off indication and integrated label holder for circuit identification
Equipped with Legrand DX3 auxiliaries and RCD add-on module compatibility
Halogen-free and environmentally conscious design
Operates reliably from -25°C to 70°C ambient temperature range

Technical Specifications

Specification	Value
Product Type	Thermal Magnetic Circuit Breaker (MCB)
Number of Poles	4 poles (4P)
Rated Current	63 A
Rated Voltage	400 V AC
Rated Insulation Voltage	500 V
Rated Impulse Withstand Voltage	4 kV
Release Characteristic	B-curve (3-5 In)
Short-Circuit Breaking Capacity (Icn)	6 kA at 400V per IEC 60898-1
Short-Circuit Breaking Capacity (Icu)	25 kA at 230V / 10 kA at 400V per IEC 60947-2
Current Limiting Class	Class 3 (Energy Limitation)
Frequency	50-60 Hz
Degree of Protection	IP20 (Fingerproof)
Built-in Depth	44 mm
Width	70.8 mm
Height	94.8 mm
Depth	77.8 mm
Width in Modular Spacings	4 units
Degree of Impact Strength	IK02
Operating Temperature Range	-25°C to +70°C
Storage Temperature Range	-40°C to +70°C
Solid-Core Conductor Cross-Section	1.5-35 mm²
Multi-Wired Conductor Cross-Section	1.5-25 mm²
Connection Type	Screwed Terminal
Mounting Method	DIN Rail
Supply Direction	Top or Bottom
Concurrent Neutral Switching	Yes
Pollution Degree	2
Flush-Mounted Installation	Yes
Additional Equipment Possible	Yes (Auxiliaries, RCD add-on modules)
Color	Grey (RAL 7035)
Halogen Free	Yes
Explosion-Proof	No
Label Space	Yes
Carbon Footprint (Manufacturing)	3.869 kg CO₂ eq.
Reference Number	407630
EAN Code	3245064076302

Order Legrand DX3 MCB 4P 63A Curve B Circuit Breaker | 407630 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.

Legrand DX3 MCB 4P 63A Curve B Circuit Breaker | 407630

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SKU: 407630

Description

Shop Legrand DX3 MCB 4P 63A Curve B Circuit Breaker | 407630 In Iraq Best Prices

Advanced 4-pole thermal magnetic circuit-breaker with 63A rated current, B-curve characteristic, and 6kA/10kA breaking capacity for comprehensive protection of residential and commercial electrical installations.

The Legrand DX3 MCB 6000A is a premium thermal magnetic circuit-breaker specifically designed to protect wiring installations against overloads and short-circuits. This 4-pole device features a rated current of 63A at 400V with B-curve characteristic and exceptional 6kA/10kA breaking capacity, making it ideal for residential and small commercial applications. The circuit-breaker offers IP20 fingerproof safety protection and can be supplied via copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar for maximum installation flexibility. This advanced protective device incorporates energy limitation class 3 according to IEC 60898-1 standard, ensuring maximum control over let-through energy during fault conditions. The MCB can be equipped with Legrand DX3 auxiliaries and RCD add-on modules for enhanced functionality and protection. The device features convenient on/off indication with red and green color-coded handle backgrounds for easy status identification, along with a label holder for clear circuit identification. Built with environmental consciousness, the DX3 circuit-breaker complies with substance-restriction requirements and features halogen-free construction. With its 44mm built-in depth and DIN rail mounting system featuring independent removal clamps, installation is straightforward and flexible. The device operates reliably across ambient temperatures from -25°C to 70°C and is compatible with both solid-core (1.5-35mm²) and multi-wired (1.5-25mm²) conductor cross-sections.

Key Features

4-pole thermal magnetic protection with 63A rated current and B-curve tripping characteristic
6kA rated short-circuit breaking capacity (Icn) with 10kA at 400V (Icu) for enhanced safety
IP20 fingerproof protection against solid bodies larger than 12.5mm per IEC/EN 60529
Energy limitation class 3 for maximum control of let-through energy during faults
Compatible with copper cables, prong busbar, fork busbar, and Legrand HX3 plug busbar
DIN rail mounted with independent removal clamps for flexible installation
Color-coded handle with on/off indication and integrated label holder for circuit identification
Equipped with Legrand DX3 auxiliaries and RCD add-on module compatibility
Halogen-free and environmentally conscious design
Operates reliably from -25°C to 70°C ambient temperature range

Technical Specifications

Specification	Value
Product Type	Thermal Magnetic Circuit Breaker (MCB)
Number of Poles	4 poles (4P)
Rated Current	63 A
Rated Voltage	400 V AC
Rated Insulation Voltage	500 V
Rated Impulse Withstand Voltage	4 kV
Release Characteristic	B-curve (3-5 In)
Short-Circuit Breaking Capacity (Icn)	6 kA at 400V per IEC 60898-1
Short-Circuit Breaking Capacity (Icu)	25 kA at 230V / 10 kA at 400V per IEC 60947-2
Current Limiting Class	Class 3 (Energy Limitation)
Frequency	50-60 Hz
Degree of Protection	IP20 (Fingerproof)
Built-in Depth	44 mm
Width	70.8 mm
Height	94.8 mm
Depth	77.8 mm
Width in Modular Spacings	4 units
Degree of Impact Strength	IK02
Operating Temperature Range	-25°C to +70°C
Storage Temperature Range	-40°C to +70°C
Solid-Core Conductor Cross-Section	1.5-35 mm²
Multi-Wired Conductor Cross-Section	1.5-25 mm²
Connection Type	Screwed Terminal
Mounting Method	DIN Rail
Supply Direction	Top or Bottom
Concurrent Neutral Switching	Yes
Pollution Degree	2
Flush-Mounted Installation	Yes
Additional Equipment Possible	Yes (Auxiliaries, RCD add-on modules)
Color	Grey (RAL 7035)
Halogen Free	Yes
Explosion-Proof	No
Label Space	Yes
Carbon Footprint (Manufacturing)	3.869 kg CO₂ eq.
Reference Number	407630
EAN Code	3245064076302

Order Legrand DX3 MCB 4P 63A Curve B Circuit Breaker | 407630 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.