Compact 16A 3-phase motor contactor with 7.5kW capacity at 415V, featuring 1NO auxiliary contact, screw terminals, and DIN rail mounting for reliable industrial motor control.
The Legrand CTX³ mini power contactor is a compact, high-performance switching device specifically designed for industrial and tertiary installations. With a rated capacity of 16A (AC-3) for 3-phase motors up to 7.5kW at 415V and resistive loads up to 20A (AC-1), this contactor delivers reliable control and switching capabilities. The device features one normally open (1NO) auxiliary contact with screw terminals for secure connections, supporting power connections from 1.25mm² to 2mm² and coil connections from 0.75mm² to 2.5mm². The CTX³ mini is engineered with a reduced footprint to optimize cabinet space while maintaining exceptional durability and performance.
Designed for easy integration on 35mm DIN rails (IEC 60715), this contactor combines mechanical and electrical reliability with an impressive endurance rating of up to 12 million mechanical operations and 1 million electrical operations. The device operates at 1800 cycles per hour (AC-3), making it ideal for frequent switching applications. With screw terminal connections and compatibility with all Legrand CTX3 mini auxiliaries and accessories, installation and customization are straightforward and flexible. The product complies with substance-restriction requirements and has been developed using environmentally conscious manufacturing processes.
The CTX³ mini contactor is recommended for switching both inductive and non-inductive loads in industrial motor control applications. Its compact design, combined with superior electrical performance and mechanical durability, makes it an excellent choice for equipment manufacturers and installation professionals seeking reliable motor control solutions. The device's reduced size allows for optimal space utilization in control cabinets while delivering the performance and reliability demanded by modern industrial applications.
Key Features
- Rated capacity of 16A (AC-3) for 3-phase motors up to 7.5kW at 415V and 20A for resistive loads (AC-1)
- One normally open (1NO) auxiliary contact with flexible configuration options
- Compact design with reduced footprint optimized for cabinet space efficiency
- Up to 12 million mechanical operations and 1 million electrical operations endurance rating
- Screw terminal connections supporting power (1.25-2mm²) and coil (0.75-2.5mm²) cables
- Easy DIN rail (IEC 60715) and mounting plate installation options
- 1800 operation cycles per hour (AC-3) for high-frequency switching applications
- Compatible with all Legrand CTX3 mini auxiliaries and accessories
- Environmentally conscious design compliant with substance-restriction requirements
- Reliable control for both inductive and non-inductive loads
Technical Specifications
| Specification |
Value |
| Product Type | 3-Phase Motor Power Contactor |
| Rated Operational Current (AC-3) | 16A at 400V |
| Rated Operational Current (AC-1) | 20A at 400V |
| Rated Power Output (AC-3) | 7.5kW at 415V |
| Supply Voltage | 415V AC (352.75-456.5V at 50/60Hz) |
| Number of Main Contacts | 3 normally open contacts |
| Auxiliary Contacts | 1 normally open (1NO), 0 normally closed |
| Power Terminal Capacity | 1.25mm² to 2mm² |
| Coil Terminal Capacity | 0.75mm² to 2.5mm² |
| Auxiliary Circuit Terminal Capacity | 0.75mm² to 2.5mm² |
| Connection Type | Screw terminals (cable clamp) |
| Mounting | 35mm DIN rail (IEC 60715) and mounting plate compatible |
| Mechanical Endurance | Up to 12 million mechanical operations |
| Electrical Endurance | 1 million electrical operations |
| Operation Cycles Per Hour (AC-3) | 1800 cycles/hour |
| Suitable for Distribution Board | Yes |
| Voltage Type for Actuation | AC |
| Reference Number | 417069 |
| EAN Code | 3414970404497 |
| Brand | Legrand |
| Series | CTX³ mini |
| Environmental Compliance | RoHS Directive compliant, REACH Declaration compliant |
| Installation Category | Tertiary and Industrial installations |
| Load Type Compatibility | Inductive and non-inductive loads |
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