SCHNAP Logo

Making Trade Life Easy!
Trade Discount 20%

Mechanical Interlock Assembly for CTX3 3P 500A to 800A Compatibility Prevents Simultaneous Closing Legrand

BRAND: Legrand
SKU: 416888
$2,190.20 List price: $2,729.30
1 EA ($2,190.20 per EA)
+
The Mechanical Interlock Assembly for CTX3 3P is designed for contactors rated from 500A to 800A, ensuring safe operation by preventing simultaneous closing of
Technical Specifications
  • Type: Mechanical locking accessory
  • Compatibility: CTX3 3P contactors rated 500A to 800A
  • Mounting: Between two contactors of the same frame
  • Function: Prevents simultaneous closing of contactors
  • Dimensions (H x L x W): 80mm x 60mm x 120mm
  • Weight: 1.5 kg
Key Features
  • Mechanical interlock unit designed for CTX3 3P contactors
  • Compatible with contactors rated from 500A to 800A
  • Mounts between two contactors to provide mechanical locking
  • Ensures safe operation by preventing simultaneous closing of contactors
  • To be used with two contactors of the same frame size
Professional Installation Requirements
  • Installation should be performed by a qualified electrician familiar with motor control systems to ensure proper mechanical interlocking and safety compliance.
Applications
  • Motor control and protection systems
  • Industrial motor contactor setups requiring mechanical interlocking
  • Electrical panels using CTX3 3P contactors from 500A to 800A
Standards & Compliance
  • Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Enhances operational safety reducing risk of electrical faults and equipment damage
  • Durable design reduces need for frequent replacements, minimizing waste
Warranty Information

Standard Legrand warranty applies, typically 1 year against manufacturing defects.

Available Now

Available for immediate purchase, ideal for industrial motor control and protection applications.

LE07541AB (LE07541AB.pdf, 1,924 Kb) [Download]

Technical Guide: Protection and control of 3-phase asynchronous motors (EXB19046_TG_3phase-asynchronous-motors_EN.pdf, 5,963 Kb) [Download]

ex223001_0287 (ex223001_0287.pdf, 48 Kb) [Download]

ex223001_0286 (ex223001_0286.pdf, 106 Kb) [Download]

ex223001_0288-0289 (ex223001_0288-0289.pdf, 95 Kb) [Download]