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Varistor CTX3 200V-240V AC/DC | Surge Protection | Compatible with CTX3 Contactors | by Legrand

BRAND: Legrand
SKU: 416897
$27.60 List price: $34.30
1 EA ($27.60 per EA)
+ −
30 Days Return Delivery Options
The Varistor CTX3 200V-240V AC/DC is a voltage-sensitive resistor designed for surge protection in motor control circuits. Ideal for use with CTX3 motor contactors, it operates within a voltage range of 200-240V AC/DC, ensuring reliable performance and protection against voltage spikes. This component is essential for maintaining the integrity of electrical systems, making it a must-have for qualified electricians.
Technical Specifications
  • Function: Varistor (voltage-sensitive resistor)
  • Operating Voltage AC 50Hz: 200-240 V
  • Operating Voltage AC 60Hz: 200-240 V
  • Operating Voltage DC: 200-240 V
  • No LED indication
  • Connection: Parallel on control circuit terminals A1 and A2
  • Compatible with CTX3 3P (9A to 150A) and 4P (40A to 135A) contactors
  • Dimensions (H x L x W): 40mm x 50mm x 30mm
  • Weight: 0.1 kg
Key Features
  • Voltage-sensitive resistor (varistor) for surge protection
  • Compatible with CTX3 motor contactors
  • Operating voltage range: 200-240V AC/DC
  • Connection in parallel on control circuit terminals A1 and A2
  • No LED indication
Professional Installation Requirements
  • Installation should be performed by a qualified electrician to ensure proper connection and compliance with electrical standards.
Applications
  • Motor control and protection circuits
  • Use with CTX3 3P contactors from 9A to 150A
  • Use with CTX3 4P contactors from 40A to 135A
  • Voltage surge protection in AC/DC circuits
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Protects electrical equipment from voltage surges, reducing equipment failure and electronic waste.
Warranty Information

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

Available Now

Legrand Varistor CTX3 200V-240V AC/DC is available for immediate purchase, ideal for motor control and protection applications.

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