Description

Shop Legrand DX3 MCB 4 Pole 40A Curve D Circuit Breaker | 408151 In Iraq Best Prices

Legrand DX3 thermal magnetic 4-pole circuit breaker with 40A rated current, D curve characteristic, and 6000A breaking capacity for reliable protection of residential and small commercial electrical installations.

The Legrand DX3 MCB (Miniature Circuit Breaker) is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits while providing control and isolation of electrical installations. This 4-pole device features a 40A rated current with D curve characteristic and 6000A breaking capacity according to IEC 60898-1 standard for household installations. The tripping threshold in case of short-circuit ranges between 400A and 560A (D curve between 10 In and 14 In), making it ideal for residential and small commercial panel applications. The MCB DX3 can be supplied by copper cable, prong busbar (top or bottom side), fork busbar (bottom side), or Legrand HX3 plug busbar (top side). It is equipped with two DIN rail clamps for independent removal when the prong busbar supplying the row is still in place. The device is protected against solid bodies larger than 12.5mm (fingerproof) with IP20 protection according to IEC/EN 60529 standard. It features a label holder for clear circuit identification and on/off indication printed on the handle with red and green backgrounds for easy status identification. This circuit breaker complies with all substance-restriction requirements and has been designed in an environmentally conscious process. It can be equipped with Legrand DX3 auxiliaries, RCD add-on modules, and accessories, and can be connected to aluminum cable with terminal accessory n° 4 063 10. The device operates at 400V AC with rated insulation voltage of 500V and impulse withstand voltage of 4kV.

Key Features

Breaking capacity of 6000A according to IEC 60898-1 standard for household installations
4-pole configuration with 40A rated current and D curve characteristic for optimal protection
Tripping threshold between 400A and 560A for short-circuit protection
IP20 protection rating (fingerproof) against solid bodies larger than 12.5mm
Compatible with copper cable, prong busbar, fork busbar, and Legrand HX3 plug busbar
Independent removal capability with two DIN rail clamps
Clear circuit identification with label holder and color-coded on/off indication
Environmentally conscious design complying with substance-restriction requirements
Can be equipped with Legrand DX3 auxiliaries and RCD add-on modules
Concurrently switches neutral conductor for enhanced safety

Technical Specifications

Specification	Value
Product Type	Miniature Circuit Breaker (MCB)
Number of Poles	4 poles
Rated Current	40 A
Rated Voltage	400 V AC
Release Characteristic	D curve
Breaking Capacity (Icn)	6 kA at 400 V according to EN 60898
Breaking Capacity (Icu)	10 kA at 400 V according to IEC 60947-2
Rated Insulation Voltage	500 V
Impulse Withstand Voltage	4 kV
Frequency Range	50-60 Hz
Degree of Protection	IP20
Built-in Depth	44 mm
Width	70.8 mm
Height	94.8 mm
Depth	77.8 mm
Width in Modular Spacings	4 modules
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 to +70 °C
Storage Temperature Range	-40 to +70 °C
Pollution Degree	2
Impact Strength Degree	IK02
Color	Grey (RAL 7035)
Mounting Method	DIN rail
Halogen Free	Yes
Flush-mounted Installation	Yes
Concurrent Neutral Switching	Yes
Short-circuit Tripping Threshold	400-560 A (D curve 10-14 In)
SKU/Reference	408151
EAN Code	3245064081511
Carbon Footprint (Manufacturing)	3.769 kg CO2 eq.

Order Legrand DX3 MCB 4 Pole 40A Curve D Circuit Breaker | 408151 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 40A Curve D Circuit Breaker | 408151

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SKU: 408151

Description

Shop Legrand DX3 MCB 4 Pole 40A Curve D Circuit Breaker | 408151 In Iraq Best Prices

Legrand DX3 thermal magnetic 4-pole circuit breaker with 40A rated current, D curve characteristic, and 6000A breaking capacity for reliable protection of residential and small commercial electrical installations.

The Legrand DX3 MCB (Miniature Circuit Breaker) is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits while providing control and isolation of electrical installations. This 4-pole device features a 40A rated current with D curve characteristic and 6000A breaking capacity according to IEC 60898-1 standard for household installations. The tripping threshold in case of short-circuit ranges between 400A and 560A (D curve between 10 In and 14 In), making it ideal for residential and small commercial panel applications. The MCB DX3 can be supplied by copper cable, prong busbar (top or bottom side), fork busbar (bottom side), or Legrand HX3 plug busbar (top side). It is equipped with two DIN rail clamps for independent removal when the prong busbar supplying the row is still in place. The device is protected against solid bodies larger than 12.5mm (fingerproof) with IP20 protection according to IEC/EN 60529 standard. It features a label holder for clear circuit identification and on/off indication printed on the handle with red and green backgrounds for easy status identification. This circuit breaker complies with all substance-restriction requirements and has been designed in an environmentally conscious process. It can be equipped with Legrand DX3 auxiliaries, RCD add-on modules, and accessories, and can be connected to aluminum cable with terminal accessory n° 4 063 10. The device operates at 400V AC with rated insulation voltage of 500V and impulse withstand voltage of 4kV.

Key Features

Breaking capacity of 6000A according to IEC 60898-1 standard for household installations
4-pole configuration with 40A rated current and D curve characteristic for optimal protection
Tripping threshold between 400A and 560A for short-circuit protection
IP20 protection rating (fingerproof) against solid bodies larger than 12.5mm
Compatible with copper cable, prong busbar, fork busbar, and Legrand HX3 plug busbar
Independent removal capability with two DIN rail clamps
Clear circuit identification with label holder and color-coded on/off indication
Environmentally conscious design complying with substance-restriction requirements
Can be equipped with Legrand DX3 auxiliaries and RCD add-on modules
Concurrently switches neutral conductor for enhanced safety

Technical Specifications

Specification	Value
Product Type	Miniature Circuit Breaker (MCB)
Number of Poles	4 poles
Rated Current	40 A
Rated Voltage	400 V AC
Release Characteristic	D curve
Breaking Capacity (Icn)	6 kA at 400 V according to EN 60898
Breaking Capacity (Icu)	10 kA at 400 V according to IEC 60947-2
Rated Insulation Voltage	500 V
Impulse Withstand Voltage	4 kV
Frequency Range	50-60 Hz
Degree of Protection	IP20
Built-in Depth	44 mm
Width	70.8 mm
Height	94.8 mm
Depth	77.8 mm
Width in Modular Spacings	4 modules
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 to +70 °C
Storage Temperature Range	-40 to +70 °C
Pollution Degree	2
Impact Strength Degree	IK02
Color	Grey (RAL 7035)
Mounting Method	DIN rail
Halogen Free	Yes
Flush-mounted Installation	Yes
Concurrent Neutral Switching	Yes
Short-circuit Tripping Threshold	400-560 A (D curve 10-14 In)
SKU/Reference	408151
EAN Code	3245064081511
Carbon Footprint (Manufacturing)	3.769 kg CO2 eq.

Order Legrand DX3 MCB 4 Pole 40A Curve D Circuit Breaker | 408151 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.