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Mechanical Interlock for CTX3 3P 185A to 400A Prevents Legrand

BRAND: Legrand
SKU: 416887
$138.10 List price: $172.10
1 EA ($138.10 per EA)
+
Legrand mechanical interlock for CTX3 featuring 3P, 185A and 400A. Ideal for machine guarding and safe isolation of hazardous plant.
Technical Specifications
  • Type: Mechanical locking accessory
  • Compatibility: CTX3 3P contactors 185A to 400A, CTX3 4P contactors 165A to 500A
  • Mounting: Between two contactors of the same frame
  • Function: Prevents simultaneous closing of contactors
  • Dimensions (H x L x W): 50mm x 120mm x 100mm
  • Weight: 1.5 kg
Key Features
  • Mechanical interlock unit designed for CTX3 3P contactors from 185A to 400A and 4P from 165A to 500A
  • Mounts between two contactors to ensure mechanical locking
  • Compatible only with contactors of the same frame size
  • Enhances safety by preventing simultaneous closing of contactors
Professional Installation Requirements
  • Installation should be performed by a qualified electrician to ensure proper mechanical interlocking and compliance with safety standards.
Applications
  • Motor control and protection systems
  • Industrial motor contactor setups
  • Electrical panels requiring mechanical interlocking for safety
Standards & Compliance
  • Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Improves operational safety reducing risk of electrical faults and equipment damage
  • Supports longer equipment lifespan by preventing improper contactor operation
Warranty Information

2 years warranty against manufacturing defects.

Available Now

Legrand Mechanical Interlock for CTX3 3P 185A to 400A is available for immediate purchase, ideal for industrial motor control and protection applications.

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