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Varistor CTX3 24V-48V AC/DC | Voltage Surge Protection | Parallel Connection | by Legrand
The Varistor CTX3 24V-48V AC/DC is a voltage-sensitive resistor designed for effective surge protection in motor control and protection circuits. Ideal for use with CTX3 3P motor contactors, it operates within a 24V to 48V range and connects in parallel on control circuit terminals A1 and A2, ensuring reliable performance and compliance with safety standards.
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Product Name/Title: Varistor CTX3 24V-48V AC/DC | Voltage Surge Protection | Parallel Connection | by Legrand
Brand: Legrand
SKU: 416895
Alternatively Known As: Voltage Surge Protector, Motor Contactor Varistor, CTX3 Varistor 24-48V
Technical Specifications
- Function: Varistor (voltage-sensitive resistor)
- Operating Voltage AC 50Hz: 24-48 V
- Operating Voltage AC 60Hz: 24-48 V
- Operating Voltage DC: 24-48 V
- Connection: Parallel on control circuit terminals A1 and A2
- LED Indication: No
- Dimensions (H x L x W): 20mm x 40mm x 30mm
- Weight: 0.1 kg
Key Features
- Voltage-sensitive resistor (varistor) for surge protection
- Compatible with 24V to 48V AC/DC operating voltages
- Designed for connection in parallel on control circuit terminals A1 and A2
- No LED indication
Professional Installation Requirements
- Installation by a qualified electrician is recommended to ensure proper connection and compliance with electrical safety standards.
Applications
- Motor control and protection circuits
- Use with CTX3 3P motor contactors from 9A to 150A
- Voltage surge protection in control circuits
Standards & Compliance
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Protects electrical equipment from voltage surges, reducing premature failure and electronic waste
Warranty Information
Standard Legrand warranty applies, typically 1 year against manufacturing defects.
Available Now
The Legrand Varistor CTX3 24V-48V AC/DC is available for immediate purchase, ideal for motor control and protection applications.
