Description

Shop Legrand DX3 MCB 3 Pole 25A Curve B Circuit Breaker | 408993 In Iraq Best Prices

Legrand DX3 thermal magnetic circuit-breaker, 3-pole, 25A, B-curve, 10kA breaking capacity at 400V. Protects against overloads and short-circuits with advanced current limiting technology and IP20 protection.

The Legrand DX3 MCB is a thermal magnetic circuit-breaker specifically designed to protect wiring installations against overloads and short-circuits. With exceptional breaking capacity of 16kA at 230V and 10kA at 400V, this 3-pole device delivers reliable protection for residential and small commercial applications. The circuit-breaker can also be used for control and isolation of electrical installations, making it a versatile solution for modern electrical distribution systems. This product features advanced current limiting technology (Class 3) that minimizes let-through energy and provides superior protection to downstream components. The B-curve release characteristic ensures optimal tripping performance between 3In and 5In, providing fast response to short-circuits while allowing normal operation during standard load conditions. The device is rated at 25A with a maximum rated voltage of 400V and impulse withstand voltage of 4kV, meeting stringent international standards including IEC 60898-1. The DX3 MCB is equipped with dual DIN rail clamps for independent removal without affecting the busbar supply, and features a convenient label holder for clear circuit identification. On/Off indication is printed on the handle with red and green backgrounds for easy status identification. The device is IP20 protected against solid bodies larger than 12.5mm, ensuring safety in various installation environments. Built with halogen-free materials in an environmentally conscious manufacturing process, this circuit-breaker complies with RoHS and REACH regulations.

Key Features

Breaking capacity of 10kA at 400V and 16kA at 230V according to IEC 60898-1 standard
B-curve release characteristic with tripping threshold between 3In and 5In for optimal short-circuit protection
Advanced current limiting class 3 technology minimizes let-through energy to protect downstream components
IP20 protection against solid bodies larger than 12.5mm with fingerproof design
Dual DIN rail clamps allow independent removal without affecting busbar supply
Convenient label holder for clear circuit identification and status indication
Compatible with Legrand DX3 auxiliaries, RCD add-on modules and accessories
Halogen-free materials and environmentally conscious manufacturing process
Rated voltage 400V with impulse withstand voltage of 4kV
Suitable for copper or aluminum cable connections with appropriate terminals

Technical Specifications

Specification	Value
Product Type	Thermal Magnetic Circuit-Breaker (MCB)
Manufacturer	Legrand
Model/Series	DX3
Reference Number	408993
EAN Code	3245064089937
Number of Poles	3 (Three-pole)
Rated Current	25 A
Release Characteristic	B Curve
Rated Voltage	400 V AC
Rated Insulation Voltage	500 V
Impulse Withstand Voltage	4 kV
Breaking Capacity at 230V	16 kA (Icn)
Breaking Capacity at 400V	10 kA (Icn)
Ultimate Breaking Capacity at 230V	32 kA (Icu)
Ultimate Breaking Capacity at 400V	16 kA (Icu)
Current Limiting Class	Class 3
Tripping Threshold	Between 75A and 125A (B curve between 3In and 5In)
Frequency	50-60 Hz
Degree of Protection	IP20
Impact Strength	IK02
Pollution Degree	2
Width in Modular Spacings	3
Width	53.1 mm
Height	94.8 mm
Depth	77.8 mm
Built-in Depth	44 mm
Connectable Conductor Cross Section (Multi-wired)	1.5-25 mm²
Connectable Conductor Cross Section (Solid-core)	1.5-35 mm²
Connection Type	Screwed Terminal
Operating Temperature Range	-25°C to +70°C
Storage Temperature Range	-40°C to +70°C
Colour	Grey
RAL Number	7035
Mounting Method	DIN Rail
Supply Direction	By the top or bottom
Flush-mounted Installation	Yes
Concurrently Switching Neutral Conductor	No
Additional Equipment Possible	Yes
Halogen Free	Yes
Explosion-proof	No
Label Space/Information Surface	Yes
Carbon Footprint (Manufacturing)	2.976 kg CO2 eq.
Compliance Standards	IEC 60898-1, IEC 60947-2, IEC/EN 60529, RoHS, REACH
Protected Against	Overloads and short-circuits
Fingerproof Design	Yes, protected against solid bodies larger than 12.5mm

Order Legrand DX3 MCB 3 Pole 25A Curve B Circuit Breaker | 408993 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 3 Pole 25A Curve B Circuit Breaker | 408993

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SKU: 408993

Description

Shop Legrand DX3 MCB 3 Pole 25A Curve B Circuit Breaker | 408993 In Iraq Best Prices

Legrand DX3 thermal magnetic circuit-breaker, 3-pole, 25A, B-curve, 10kA breaking capacity at 400V. Protects against overloads and short-circuits with advanced current limiting technology and IP20 protection.

The Legrand DX3 MCB is a thermal magnetic circuit-breaker specifically designed to protect wiring installations against overloads and short-circuits. With exceptional breaking capacity of 16kA at 230V and 10kA at 400V, this 3-pole device delivers reliable protection for residential and small commercial applications. The circuit-breaker can also be used for control and isolation of electrical installations, making it a versatile solution for modern electrical distribution systems. This product features advanced current limiting technology (Class 3) that minimizes let-through energy and provides superior protection to downstream components. The B-curve release characteristic ensures optimal tripping performance between 3In and 5In, providing fast response to short-circuits while allowing normal operation during standard load conditions. The device is rated at 25A with a maximum rated voltage of 400V and impulse withstand voltage of 4kV, meeting stringent international standards including IEC 60898-1. The DX3 MCB is equipped with dual DIN rail clamps for independent removal without affecting the busbar supply, and features a convenient label holder for clear circuit identification. On/Off indication is printed on the handle with red and green backgrounds for easy status identification. The device is IP20 protected against solid bodies larger than 12.5mm, ensuring safety in various installation environments. Built with halogen-free materials in an environmentally conscious manufacturing process, this circuit-breaker complies with RoHS and REACH regulations.

Key Features

Breaking capacity of 10kA at 400V and 16kA at 230V according to IEC 60898-1 standard
B-curve release characteristic with tripping threshold between 3In and 5In for optimal short-circuit protection
Advanced current limiting class 3 technology minimizes let-through energy to protect downstream components
IP20 protection against solid bodies larger than 12.5mm with fingerproof design
Dual DIN rail clamps allow independent removal without affecting busbar supply
Convenient label holder for clear circuit identification and status indication
Compatible with Legrand DX3 auxiliaries, RCD add-on modules and accessories
Halogen-free materials and environmentally conscious manufacturing process
Rated voltage 400V with impulse withstand voltage of 4kV
Suitable for copper or aluminum cable connections with appropriate terminals

Technical Specifications

Specification	Value
Product Type	Thermal Magnetic Circuit-Breaker (MCB)
Manufacturer	Legrand
Model/Series	DX3
Reference Number	408993
EAN Code	3245064089937
Number of Poles	3 (Three-pole)
Rated Current	25 A
Release Characteristic	B Curve
Rated Voltage	400 V AC
Rated Insulation Voltage	500 V
Impulse Withstand Voltage	4 kV
Breaking Capacity at 230V	16 kA (Icn)
Breaking Capacity at 400V	10 kA (Icn)
Ultimate Breaking Capacity at 230V	32 kA (Icu)
Ultimate Breaking Capacity at 400V	16 kA (Icu)
Current Limiting Class	Class 3
Tripping Threshold	Between 75A and 125A (B curve between 3In and 5In)
Frequency	50-60 Hz
Degree of Protection	IP20
Impact Strength	IK02
Pollution Degree	2
Width in Modular Spacings	3
Width	53.1 mm
Height	94.8 mm
Depth	77.8 mm
Built-in Depth	44 mm
Connectable Conductor Cross Section (Multi-wired)	1.5-25 mm²
Connectable Conductor Cross Section (Solid-core)	1.5-35 mm²
Connection Type	Screwed Terminal
Operating Temperature Range	-25°C to +70°C
Storage Temperature Range	-40°C to +70°C
Colour	Grey
RAL Number	7035
Mounting Method	DIN Rail
Supply Direction	By the top or bottom
Flush-mounted Installation	Yes
Concurrently Switching Neutral Conductor	No
Additional Equipment Possible	Yes
Halogen Free	Yes
Explosion-proof	No
Label Space/Information Surface	Yes
Carbon Footprint (Manufacturing)	2.976 kg CO2 eq.
Compliance Standards	IEC 60898-1, IEC 60947-2, IEC/EN 60529, RoHS, REACH
Protected Against	Overloads and short-circuits
Fingerproof Design	Yes, protected against solid bodies larger than 12.5mm

Order Legrand DX3 MCB 3 Pole 25A Curve B Circuit Breaker | 408993 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.