Description

Shop Legrand RX3 MCB 3 Pole 40A Curve C Circuit Breaker | 419239 In Iraq Best Prices

Professional-grade three-pole MCB with 40A rating, Curve C characteristic, 6000A breaking capacity, IP20 protection, and advanced energy limitation for reliable overcurrent and short-circuit protection in residential and commercial electrical installations.

The Legrand RX3 MCB (Miniature Circuit Breaker) is a high-performance three-pole circuit breaker rated at 40A with Curve C tripping characteristic, designed for residential and small commercial electrical installations. This device provides exceptional protection with a breaking capacity of 6000A according to IEC 60898-1 standard, ensuring reliable overcurrent and short-circuit protection for household installations. The breaker features a tripping threshold in case of short-circuit between 200A and 400A with C curve characteristics between 5 In and 10 In, providing optimal protection against electrical faults. This circuit breaker is engineered with advanced energy limitation technology (Class 3 according to IEC 60898-1 standard), which minimizes the let-through energy during fault conditions. The device is IP20 protected against solid bodies larger than 12.5mm (fingerproof), ensuring safety in various installation environments. It can be supplied by copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), offering flexible installation options for different electrical configurations. The RX3 MCB is constructed with environmental consciousness and complies with substance-restriction requirements, making it an eco-friendly choice for modern electrical systems. With a rated voltage of 400V and rated insulation voltage of 500V, this three-pole breaker is suitable for three-phase installations. The compact design with DIN rail mounting ensures easy integration into existing electrical panels and switchboards.

Key Features

Breaking capacity of 6000A according to IEC 60898-1 standard for household installations
Curve C tripping characteristic with threshold between 200A-400A (5 In to 10 In range)
Advanced energy limitation Class 3 technology minimizing let-through energy during faults
IP20 protection rating - fingerproof against solid bodies larger than 12.5mm
Flexible supply options: copper cable, prong busbar, or fork busbar connections
Rated voltage 400V with 500V insulation voltage and 4kV impulse withstand voltage
Compact DIN rail mounting design for easy panel integration
Environmentally conscious design with substance-restriction compliance
Three protected poles for three-phase installations
Maximum frequency range 50-60 Hz for universal application

Technical Specifications

Specification	Value
Product Type	Miniature Circuit Breaker (MCB)
Number of Poles	3 poles (3 protected poles)
Rated Current	40 Amperes
Rated Voltage	400 Volts AC
Rated Insulation Voltage	500 Volts
Rated Impulse Withstand Voltage	4 kilovolts (kV)
Breaking Capacity (Icn) at 230V	10 kA according to EN 60898
Breaking Capacity (Icn) at 400V	6 kA according to EN 60898
Breaking Capacity (Icu) at 230V	10 kA according to IEC 60947-2
Breaking Capacity (Icu) at 400V	6 kA according to IEC 60947-2
Release Characteristic	Curve C
Short-Circuit Tripping Threshold	200A to 400A (5 In to 10 In)
Current Limiting Class	Class 3
Degree of Protection (IP Rating)	IP20 (fingerproof)
Impact Strength (IK Rating)	IK02
Frequency Range	50-60 Hz
Nominal Voltage Range	360-440 Volts
Built-in Depth	44 millimeters
Width	53.1 millimeters
Height	88.5 millimeters
Depth	77.8 millimeters
Width in Modular Spacings	3 modules
Mounting Method	DIN rail
Installation Type	Flush-mounted installation compatible
Electric Supply Direction	Top or bottom
Connection Type	Screwed terminal, Busbar and cable
Concurrent Neutral Conductor Switching	No
Pollution Degree	2
Storage Temperature Range	-40°C to +70°C
Color	Grey
RAL Number	7035
Halogen Free	No
Terminal Marking	Yes
Additional Equipment Possible	No
Explosion-proof	No
Reference Number	419239
EAN Code	3414970368171
Compliance Standards	IEC 60898-1, IEC 60947-2, IEC/EN 60529, RoHS Directive, REACH Declaration
Environmental Design	Substance-restriction compliant, environmentally conscious process

Order Legrand RX3 MCB 3 Pole 40A Curve C Circuit Breaker | 419239 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.

Legrand RX3 MCB 3 Pole 40A Curve C Circuit Breaker | 419239

Share
- WhatsApp
- Deel
- X
- Pin it
- Messenger
- Email

SKU: 419239

Shipped today? Order within: Oct 01, 2026 17:00:00 +0300

Shipped today? Order within: Oct 01, 2026 17:00:00 +0300

Description

Shop Legrand RX3 MCB 3 Pole 40A Curve C Circuit Breaker | 419239 In Iraq Best Prices

Professional-grade three-pole MCB with 40A rating, Curve C characteristic, 6000A breaking capacity, IP20 protection, and advanced energy limitation for reliable overcurrent and short-circuit protection in residential and commercial electrical installations.

The Legrand RX3 MCB (Miniature Circuit Breaker) is a high-performance three-pole circuit breaker rated at 40A with Curve C tripping characteristic, designed for residential and small commercial electrical installations. This device provides exceptional protection with a breaking capacity of 6000A according to IEC 60898-1 standard, ensuring reliable overcurrent and short-circuit protection for household installations. The breaker features a tripping threshold in case of short-circuit between 200A and 400A with C curve characteristics between 5 In and 10 In, providing optimal protection against electrical faults. This circuit breaker is engineered with advanced energy limitation technology (Class 3 according to IEC 60898-1 standard), which minimizes the let-through energy during fault conditions. The device is IP20 protected against solid bodies larger than 12.5mm (fingerproof), ensuring safety in various installation environments. It can be supplied by copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), offering flexible installation options for different electrical configurations. The RX3 MCB is constructed with environmental consciousness and complies with substance-restriction requirements, making it an eco-friendly choice for modern electrical systems. With a rated voltage of 400V and rated insulation voltage of 500V, this three-pole breaker is suitable for three-phase installations. The compact design with DIN rail mounting ensures easy integration into existing electrical panels and switchboards.

Key Features

Breaking capacity of 6000A according to IEC 60898-1 standard for household installations
Curve C tripping characteristic with threshold between 200A-400A (5 In to 10 In range)
Advanced energy limitation Class 3 technology minimizing let-through energy during faults
IP20 protection rating - fingerproof against solid bodies larger than 12.5mm
Flexible supply options: copper cable, prong busbar, or fork busbar connections
Rated voltage 400V with 500V insulation voltage and 4kV impulse withstand voltage
Compact DIN rail mounting design for easy panel integration
Environmentally conscious design with substance-restriction compliance
Three protected poles for three-phase installations
Maximum frequency range 50-60 Hz for universal application

Technical Specifications

Specification	Value
Product Type	Miniature Circuit Breaker (MCB)
Number of Poles	3 poles (3 protected poles)
Rated Current	40 Amperes
Rated Voltage	400 Volts AC
Rated Insulation Voltage	500 Volts
Rated Impulse Withstand Voltage	4 kilovolts (kV)
Breaking Capacity (Icn) at 230V	10 kA according to EN 60898
Breaking Capacity (Icn) at 400V	6 kA according to EN 60898
Breaking Capacity (Icu) at 230V	10 kA according to IEC 60947-2
Breaking Capacity (Icu) at 400V	6 kA according to IEC 60947-2
Release Characteristic	Curve C
Short-Circuit Tripping Threshold	200A to 400A (5 In to 10 In)
Current Limiting Class	Class 3
Degree of Protection (IP Rating)	IP20 (fingerproof)
Impact Strength (IK Rating)	IK02
Frequency Range	50-60 Hz
Nominal Voltage Range	360-440 Volts
Built-in Depth	44 millimeters
Width	53.1 millimeters
Height	88.5 millimeters
Depth	77.8 millimeters
Width in Modular Spacings	3 modules
Mounting Method	DIN rail
Installation Type	Flush-mounted installation compatible
Electric Supply Direction	Top or bottom
Connection Type	Screwed terminal, Busbar and cable
Concurrent Neutral Conductor Switching	No
Pollution Degree	2
Storage Temperature Range	-40°C to +70°C
Color	Grey
RAL Number	7035
Halogen Free	No
Terminal Marking	Yes
Additional Equipment Possible	No
Explosion-proof	No
Reference Number	419239
EAN Code	3414970368171
Compliance Standards	IEC 60898-1, IEC 60947-2, IEC/EN 60529, RoHS Directive, REACH Declaration
Environmental Design	Substance-restriction compliant, environmentally conscious process

Order Legrand RX3 MCB 3 Pole 40A Curve C Circuit Breaker | 419239 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.