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3-Pole Contactor 40A AC-3 Rating | Screw Terminals | Mirror Contact NC Variant-2 Legrand
The 3-pole contactor with a 40A AC-3 rating is perfect for industrial motor control and protection. Featuring screw terminals and a mirror contact NC
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Technical Specifications
- Rated control supply voltage AC 50/60 Hz: 195.5-253 V
- Rated operation current Ie at AC-1, 400 V: 60 A
- Rated operation current Ie at AC-3, 400 V: 40 A
- Rated operation power at AC-3, 400 V: 18.5 kW
- Rated operation current Ie at AC-4, 400 V: 17 A
- Rated operation power at AC-4, 400 V: 7.5 kW
- Number of normally open main contacts: 3
- Number of normally closed main contacts: 0
- Number of auxiliary contacts NO: 2
- Number of auxiliary contacts NC: 2
- Type of electrical connection: Cable clamp screw terminals
- Endurance: 12 million mechanical, 2 million electrical operations
- Operation cycles per hour (AC-3): 1800
- Dimensions (H x L x W): 85mm x 70mm x 45mm
- Weight: 0.5 kg
Key Features
- 3-pole contactor with 40A AC-3 rating for switching 3-phase motors up to 18.5 kW (415V)
- 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts with mirror contact NC
- Screw terminals supporting power cables from 2 x 10mm² to 16mm²
- Endurance of up to 12 million mechanical and 2 million electrical operations
- Number of operation cycles (AC-3) per hour: 1800
- Coil supply possible from top or bottom side
- Removable front cover for visual inspection of arc chambers and contacts
- Compact size for optimized cabinet space
- Compatible with all Legrand CTX³ auxiliaries and accessories
Professional Installation Requirements
- Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration into motor control systems.
Applications
- Industrial motor control and protection
- Tertiary and industrial electrical installations
- Switching of inductive and non-inductive loads
Standards & Compliance
- Complies with AS/NZS 60947-4-1 for low-voltage switchgear and control gear - contactors and motor starters
Environmental Benefits
- Designed with substance-restriction compliance and environmentally conscious manufacturing processes
- High endurance reduces replacement frequency and waste
Warranty Information
Standard Legrand warranty applies; typically 2 years against manufacturing defects.
Available Now
The Legrand CTX³ 3-pole contactor 40A AC-3 rating with screw terminals and mirror contact NC is available for immediate purchase, ideal for industrial and tertiary motor control applications.
