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Thanks to the use of two normally open (NO) contacts, the user gains the ability to simultaneously control two power circuits or fully disconnect the phase and neutral wire in single-phase installations. One of the key advantages of the product is its compact design. A width of only 17.5 mm (one module) makes the contactor fit perfectly into modern distribution boards, leaving space for other necessary components. Mounting on a standard DIN rail TH-35 is intuitive and does not require specialized tools other than a standard screwdriver for screw terminals.
The device operates under a 230V AC control voltage, which is standard in European power grids. The lack of an external manual override is a deliberate design choice that increases installation safety, eliminating the risk of accidental contact switching by unauthorized persons or as a result of vibrations. The Legrand LE-412523 contactor is a guarantee of longevity, which is confirmed by a two-year warranty period and compliance with the PN/EN 61095 standard, defining requirements for contactors for household and similar applications. By choosing this product, you are investing in the safety and stability of your electrical installation, minimizing the risk of failures and downtime.
EAN: 6931240089170 SKU: 931089174
The LE-412523 modular contactor is an advanced solution in the field of modular equipment, provided by the global leader in the electrical industry – Legrand. This device has been designed for professional electrical installations where the highest reliability and control precision are required. The main task of this contactor is to switch power circuits in response to a control signal applied to the coil. This model is characterized by a rated current of 25A, which allows for the safe operation of a wide range of loads, from lighting systems to heating devices.
Thanks to the use of two normally open (NO) contacts, the user gains the ability to simultaneously control two power circuits or fully disconnect the phase and neutral wire in single-phase installations. One of the key advantages of the product is its compact design. A width of only 17.5 mm (one module) makes the contactor fit perfectly into modern distribution boards, leaving space for other necessary components. Mounting on a standard DIN rail TH-35 is intuitive and does not require specialized tools other than a standard screwdriver for screw terminals.
The device operates under a 230V AC control voltage, which is standard in European power grids. The lack of an external manual override is a deliberate design choice that increases installation safety, eliminating the risk of accidental contact switching by unauthorized persons or as a result of vibrations. The Legrand LE-412523 contactor is a guarantee of longevity, which is confirmed by a two-year warranty period and compliance with the PN/EN 61095 standard, defining requirements for contactors for household and similar applications. By choosing this product, you are investing in the safety and stability of your electrical installation, minimizing the risk of failures and downtime.
Device type
Modular contactor - NO, Single-phase
Rated load current
25 A @ AC1 / AC7A (resistive loads), 10 A @ AC3 / AC7B (inductive loads)
Rated load voltage
Maximum 250 V AC
Rated coil supply voltage
230 V AC 50/60Hz
Maximum switching capacity (lighting)
3000 W (incandescent bulbs), 2100 VA (fluorescent lamps), 2200 VA (DUO compensation), 1000 VA (parallel compensation)
Number of contacts
2 normally open contacts (NO) / 0 normally closed contacts (NC)
Utilization category
AC1, AC3, AC7A, AC7B - universal application in automation
Terminal type
Robust screw terminals
Selected technical features
Dedicated space for a label, operation in harsh temperature conditions, no manual override
Housing and mounting
Self-extinguishing plastic, DIN rail TH-35 mounting
Ingress protection class
IP2X - protection against direct contact
Width in modules
1 module (17.5 mm)
Operating temperature
-25 °C ... 60 °C
Compliance with standards
PN/EN 61095
Functional description
The LE-412523 modular contactor is used for remote switching of electrical energy receivers. The device uses an electromagnetic coil which, after applying 230V voltage, attracts the armature, closing two independent working contacts. It is a key element of staircase lighting control systems, heating and ventilation systems. Thanks to the separation of the control circuit from the power circuit, it allows for safe management of high power using low-current control signals. Quiet operation and high mechanical durability are features that distinguish this model in the Legrand offer.
Contents
1x Modular contactor LE-412523
Dimensions, Weight
Product dimensions: 67 x 18 x 94 mm (D x W x H)
Packaging dimensions: 95 x 70 x 20 mm (D x W x H)
Product weight: 120 g
Weight with packaging: 119 g
Specific References