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3-Pole Contactor 100A AC-3 Rating | 2NO+2NC Auxiliary Contacts | Modular Version | @EA of 1 | by Legrand

BRAND: Legrand
SKU: 416239
$713.90 List price: $889.60
+ −
30 Days Return Delivery Options
The 3-pole contactor with a 100A AC-3 rating is perfect for industrial motor control and protection. Featuring 2 normally open and 2 normally closed auxiliary contacts, this modular version ensures reliable operation with an endurance of up to 12 million mechanical cycles. Ideal for switching both inductive and non-inductive loads, it meets AS/NZS 60947-4-1 standards, making it a top choice for electrical installations.

Product Name/Title: 3-Pole Contactor 100A AC-3 Rating | 2NO+2NC Auxiliary Contacts | Modular Version | @EA of 1 | by Legrand

Brand: Legrand

SKU: 416239

Alternatively Known As: 3-pole motor contactor, 100A contactor, Legrand CTX3 contactor, industrial motor switch, modular contactor

Technical Specifications
  • Rated operation current AC-3 (400V): 105 A
  • Rated operation power AC-3 (400V): 55 kW
  • Rated operation current AC-1 (400V): 160 A
  • Rated operation current AC-4 (400V): 75 A
  • Rated operation power AC-4 (400V): 37 kW
  • Auxiliary contacts: 2 normally open (NO) + 2 normally closed (NC)
  • Control supply voltage AC 50/60 Hz: 352.75-456.5 V
  • Electrical connection: Screw terminals
  • Mounting: 35 mm DIN rail or mounting plate
  • Mechanical operations endurance: 12 million
  • Electrical operations endurance: 2 million
  • Operation cycles per hour (AC-3): 1800
  • Dimensions (H x L x W): 90mm x 70mm x 45mm
  • Weight: 1.5 kg
Key Features
  • 100A AC-3 rating for switching 3-phase motors up to 55 kW (415V)
  • 2NO + 2NC auxiliary contacts with NC mirror contact per IEC 60947-4-1
  • Endurance up to 12 million mechanical and 2 million electrical operations
  • Mounting on 35 mm top hat rail or mounting plate
  • Coil supply possible from top or bottom side
  • Removable front cover for visual inspection of arc chambers and contacts
  • Screw connection for main circuit
Professional Installation Requirements
  • Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper mounting on DIN rail or panel.
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 controlgear - Contactors and motor-starters
Environmental Benefits
  • Designed with an environmentally conscious process complying with substance-restriction requirements
  • High endurance reduces replacement frequency and waste
Warranty Information

Standard Legrand warranty applies; typically 2 years against manufacturing defects.

Available Now

Legrand CTX³ 3-pole contactor is available for immediate purchase, ideal for industrial and tertiary motor control applications.

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