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3-Pole Contactor 150A AC-3 Rating | Screw Terminals 95mm² | Modular Version | @Each of 1 | by Legrand
The 3-pole contactor with a 150A AC-3 rating is perfect for industrial motor control and protection. Designed for switching 3-phase motors up to 75 kW at 415V, it features screw terminals that support cable sizes up to 95mm². With an endurance of up to 5 million mechanical operations, this modular version is ideal for both tertiary and industrial electrical installations, ensuring reliable performance and compliance with IEC standards.
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Technical Specifications
- Rated operation current Ie at AC-3, 400 V: 150 A
- Rated operation power at AC-3, 400 V: 75 kW
- Rated operation current Ie at AC-1, 400 V: 210 A
- Rated operation current Ie at AC-4, 400 V: 110 A
- Rated operation power at AC-4, 400 V: 55 kW
- Rated control supply voltage AC 50/60 Hz: 340-484 V
- Number of poles: 3
- Auxiliary contacts: 2 normally open (NO) + 2 normally closed (NC)
- Number of mechanical operations: up to 5 million
- Number of electrical operations: up to 1 million
- Number of operation cycles (AC-3) per hour: 1200
- Type of electrical connection: Cable clamp screw terminals
- Suitable for distribution board installation
- Dimensions (H x L x W): 90mm x 70mm x 45mm
- Weight: 1.5 kg
Key Features
- 150A AC-3 rating for switching 3-phase motors up to 75 kW at 415V
- Screw terminals supporting up to 95mm² cable size
- Equipped with 2NO + 2NC auxiliary contacts
- Endurance of up to 5 million mechanical and 1 million electrical operations
- Coil supply can be connected on top or bottom side
- Removable front cover for visual inspection of arc chambers and contacts
- Complies with IEC 60947-4-1 standard
Professional Installation Requirements
- Installation by a qualified electrician is recommended to ensure compliance with electrical standards and safety.
Applications
- Industrial motor control and protection
- Tertiary and industrial electrical installations
- Switching of inductive and non-inductive loads
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Designed with an environmentally conscious process
- Complies with substance-restriction requirements
Warranty Information
Standard manufacturer warranty applies. Please refer to Legrand warranty policy for details.
Available Now
Legrand CTX³ 3-pole contactor is available for immediate purchase, ideal for industrial and tertiary motor control applications.
