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3-Pole Contactor CTX³ | 85A AC-3 Rating | Dual NO/NC Auxiliary Contacts | Modular Screw Connection | @Each of 1 | by Legrand
The 3-pole contactor CTX³ is designed for industrial motor control, featuring an 85A AC-3 rating for motors up to 45 kW. With dual normally open and normally closed auxiliary contacts, this modular screw connection contactor ensures reliable performance and easy installation. Ideal for electrical installations, it supports up to 70mm² cables and complies with IEC standards for safety and efficiency.
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Product Name/Title: 3-Pole Contactor CTX³ | 85A AC-3 Rating | Dual NO/NC Auxiliary Contacts | Modular Screw Connection | @Each of 1 | by Legrand
Brand: Legrand
SKU: 416216
Alternatively Known As: 3-pole motor contactor, industrial contactor, Legrand CTX3 contactor, AC motor contactor 85A, modular screw contactor
Technical Specifications
- Rated operation current AC-3 (400 V): 85 A
- Rated operation power AC-3 (400 V): 45 kW
- Rated operation current AC-1 (400 V): 135 A
- Rated operation current AC-4 (400 V): 62 A
- Rated operation power AC-4 (400 V): 30 kW
- Control supply voltage AC 50/60 Hz: 195.5-253 V
- Number of main contacts (NO): 3
- Number of auxiliary contacts (NO): 2
- Number of auxiliary contacts (NC): 2
- Electrical connection type: Screw connection with cage terminals
- Mechanical endurance: 12 million operations
- Electrical endurance: 2 million operations
- Operation cycles per hour (AC-3): 1800
- Mounting: 35 mm DIN rail or mounting plate
- Dimensions (H x L x W): 90mm x 70mm x 45mm
- Weight: 1.2 kg
Key Features
- 3-pole contactor with 85A AC-3 rating for motors up to 45 kW at 415V
- Dual auxiliary contacts: 2 normally open (NO) and 2 normally closed (NC)
- Modular screw connection with cage terminals supporting up to 70mm² cables
- Endurance of up to 12 million mechanical operations and 2 million electrical operations
- Can be mounted on 35 mm 'top hat' mounting rail or mounting plate
- Removable front cover for visual inspection of arc chambers and contacts
- Coil supply possible from top or bottom side
- Complies with IEC 60947-4-1 standard
- NC auxiliary contact meets mirror contact definition per IEC 60947-4-1
Professional Installation Requirements
- Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper connection.
Applications
- Industrial motor control and protection
- Tertiary and industrial electrical installations
- Switching of inductive and non-inductive loads
- Distribution boards requiring motor contactors
Standards & Compliance
- Complies with AS/NZS 60947-4-1 (equivalent IEC 60947-4-1) for low-voltage switchgear and controlgear - contactors and motor-starters
Environmental Benefits
- Designed with environmentally conscious processes
- Complies with substance-restriction requirements to reduce hazardous materials
Warranty Information
Standard Legrand warranty applies; typically 2 years against manufacturing defects.
Available Now
The Legrand CTX³ 3-pole contactor is available for immediate purchase, ideal for industrial and tertiary motor control applications.
