Description

Shop Legrand DX3 MCB 4 Pole 63A Circuit Breaker B Curve | 409071 In Iraq Best Prices

Thermal magnetic 4-pole circuit-breaker with 63A rated current, B curve, 10kA breaking capacity, IP20 fingerproof design, and DIN rail mounting for reliable electrical protection.

The Legrand DX3 MCB 10000A is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits. This 4-pole device features a rated current of 63A at 400V with a B curve release characteristic and exceptional 10kA/16kA breaking capacity. The IP20 fingerproof design provides protection against solid bodies larger than 12.5mm, making it suitable for both residential and small commercial applications. The device complies with IEC 60898-1 standard and offers energy limitation class 3 according to the same standard, ensuring maximum protection and minimal let-through energy during fault conditions. This circuit-breaker features innovative DIN rail mounting with two independent clamps on top and bottom sides, allowing convenient removal without disturbing the prong busbar supply. The device can be supplied via copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar, offering flexible installation options. It is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories, making it highly adaptable to different installation requirements. The built-in label holder enables clear circuit identification, while the ON/OFF indication printed on the handle with red and green backgrounds provides easy status recognition. The MCB incorporates advanced thermal-magnetic protection with a tripping threshold in case of short-circuit between 189A and 315A (B curve between 3 In and 5 In). With a rated insulation voltage of 500V and impulse withstand voltage of 4kV, this device ensures reliable protection in demanding electrical environments. The product is halogen-free and designed in an environmentally conscious process, complying with substance-restriction requirements. Installation should be performed by qualified electricians in compliance with local electrical installation rules to ensure safety and optimal performance.

Key Features

Thermal-magnetic protection with B curve release characteristic for optimal circuit protection
10kA/16kA breaking capacity according to IEC 60898-1 standard for household and commercial installations
IP20 fingerproof design protecting against solid bodies larger than 12.5mm
Energy limitation class 3 with maximum let-through energy minimization during faults
Independent DIN rail clamps allowing convenient removal without disturbing main busbar supply
Compatible with Legrand DX3 auxiliaries, RCD add-on modules and various accessories
Can be supplied via copper cable, prong busbar, fork busbar or Legrand HX3 plug busbar
Built-in label holder for clear circuit identification and status indication
Rated insulation voltage of 500V and impulse withstand voltage of 4kV
Halogen-free and environmentally conscious design with substance-restriction compliance

Technical Specifications

Specification	Value
Product Type	Thermal Magnetic Circuit-Breaker (MCB)
Number of Poles	4 poles (4P)
Rated Current	63 Amperes (A)
Rated Voltage	400V AC
Release Characteristic	B curve
Breaking Capacity (Icn) at 230V	16 kA according to EN 60898
Breaking Capacity (Icn) at 400V	10 kA according to EN 60898
Ultimate Breaking Capacity (Icu) at 230V	32 kA according to IEC 60947-2
Ultimate Breaking Capacity (Icu) at 400V	16 kA according to IEC 60947-2
Rated Insulation Voltage	500V
Impulse Withstand Voltage	4 kV
Short-Circuit Tripping Threshold	189A to 315A (B curve between 3 In and 5 In)
Current Limiting Class	Class 3
Frequency	50-60 Hz
Degree of Protection	IP20 (Fingerproof)
Impact Strength Rating	IK02
Mounting Method	DIN rail mounting
Width	70.8 mm (4 modular spacings)
Height	94.8 mm
Depth	77.8 mm
Built-in Depth	44 mm
Connection Type	Screwed terminal
Connectable Conductor Cross-Section (Multi-wired)	1.5-25 mm²
Connectable Conductor Cross-Section (Solid-core)	1.5-35 mm²
Colour	Grey (RAL 7035)
Operating Temperature Range	-25 to 70°C
Storage Temperature Range	-40 to 70°C
Pollution Degree	2
Halogen Free	Yes
Concurrently Switching Neutral Conductor	Yes
Additional Equipment Possible	Yes (Auxiliaries, RCD modules, accessories)
Flush-mounted Installation	Yes
Explosion-proof	No
Label Space/Information Surface	Yes
Supply Method Options	Copper cable, prong busbar (top/bottom), fork busbar (bottom), Legrand HX3 plug busbar (top)
Reference Number	409071
EAN Code	3245064090711
Product Carbon Footprint (Manufacturing Phase)	3.865 kg CO2 eq.
Compliance Standards	IEC 60898-1, IEC 60947-2, IEC/EN 60529, RoHS Directive, REACH

Order Legrand DX3 MCB 4 Pole 63A Circuit Breaker B Curve | 409071 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 4 Pole 63A Circuit Breaker B Curve | 409071

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SKU: 409071

Description

Shop Legrand DX3 MCB 4 Pole 63A Circuit Breaker B Curve | 409071 In Iraq Best Prices

Thermal magnetic 4-pole circuit-breaker with 63A rated current, B curve, 10kA breaking capacity, IP20 fingerproof design, and DIN rail mounting for reliable electrical protection.

The Legrand DX3 MCB 10000A is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits. This 4-pole device features a rated current of 63A at 400V with a B curve release characteristic and exceptional 10kA/16kA breaking capacity. The IP20 fingerproof design provides protection against solid bodies larger than 12.5mm, making it suitable for both residential and small commercial applications. The device complies with IEC 60898-1 standard and offers energy limitation class 3 according to the same standard, ensuring maximum protection and minimal let-through energy during fault conditions. This circuit-breaker features innovative DIN rail mounting with two independent clamps on top and bottom sides, allowing convenient removal without disturbing the prong busbar supply. The device can be supplied via copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar, offering flexible installation options. It is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories, making it highly adaptable to different installation requirements. The built-in label holder enables clear circuit identification, while the ON/OFF indication printed on the handle with red and green backgrounds provides easy status recognition. The MCB incorporates advanced thermal-magnetic protection with a tripping threshold in case of short-circuit between 189A and 315A (B curve between 3 In and 5 In). With a rated insulation voltage of 500V and impulse withstand voltage of 4kV, this device ensures reliable protection in demanding electrical environments. The product is halogen-free and designed in an environmentally conscious process, complying with substance-restriction requirements. Installation should be performed by qualified electricians in compliance with local electrical installation rules to ensure safety and optimal performance.

Key Features

Thermal-magnetic protection with B curve release characteristic for optimal circuit protection
10kA/16kA breaking capacity according to IEC 60898-1 standard for household and commercial installations
IP20 fingerproof design protecting against solid bodies larger than 12.5mm
Energy limitation class 3 with maximum let-through energy minimization during faults
Independent DIN rail clamps allowing convenient removal without disturbing main busbar supply
Compatible with Legrand DX3 auxiliaries, RCD add-on modules and various accessories
Can be supplied via copper cable, prong busbar, fork busbar or Legrand HX3 plug busbar
Built-in label holder for clear circuit identification and status indication
Rated insulation voltage of 500V and impulse withstand voltage of 4kV
Halogen-free and environmentally conscious design with substance-restriction compliance

Technical Specifications

Specification	Value
Product Type	Thermal Magnetic Circuit-Breaker (MCB)
Number of Poles	4 poles (4P)
Rated Current	63 Amperes (A)
Rated Voltage	400V AC
Release Characteristic	B curve
Breaking Capacity (Icn) at 230V	16 kA according to EN 60898
Breaking Capacity (Icn) at 400V	10 kA according to EN 60898
Ultimate Breaking Capacity (Icu) at 230V	32 kA according to IEC 60947-2
Ultimate Breaking Capacity (Icu) at 400V	16 kA according to IEC 60947-2
Rated Insulation Voltage	500V
Impulse Withstand Voltage	4 kV
Short-Circuit Tripping Threshold	189A to 315A (B curve between 3 In and 5 In)
Current Limiting Class	Class 3
Frequency	50-60 Hz
Degree of Protection	IP20 (Fingerproof)
Impact Strength Rating	IK02
Mounting Method	DIN rail mounting
Width	70.8 mm (4 modular spacings)
Height	94.8 mm
Depth	77.8 mm
Built-in Depth	44 mm
Connection Type	Screwed terminal
Connectable Conductor Cross-Section (Multi-wired)	1.5-25 mm²
Connectable Conductor Cross-Section (Solid-core)	1.5-35 mm²
Colour	Grey (RAL 7035)
Operating Temperature Range	-25 to 70°C
Storage Temperature Range	-40 to 70°C
Pollution Degree	2
Halogen Free	Yes
Concurrently Switching Neutral Conductor	Yes
Additional Equipment Possible	Yes (Auxiliaries, RCD modules, accessories)
Flush-mounted Installation	Yes
Explosion-proof	No
Label Space/Information Surface	Yes
Supply Method Options	Copper cable, prong busbar (top/bottom), fork busbar (bottom), Legrand HX3 plug busbar (top)
Reference Number	409071
EAN Code	3245064090711
Product Carbon Footprint (Manufacturing Phase)	3.865 kg CO2 eq.
Compliance Standards	IEC 60898-1, IEC 60947-2, IEC/EN 60529, RoHS Directive, REACH

Order Legrand DX3 MCB 4 Pole 63A Circuit Breaker B Curve | 409071 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.