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FUJI ELECTRIC CP31D3 Circuit Protector

The Fuji Electric CP31D/3 circuit protector is designed to function similarly to a molded case circuit breaker, offering both normal switching and protection against overload and short-circuit currents. It boasts features like rapid arc interruption, a highly visible handle for clear status indication, and a trip-free mechanism for enhanced safety. Suitable for a wide range of industrial applications including control circuits, motor control, solenoid valves, heaters, and solid-state applications, the CP31D/3 provides robust and reliable protection.

Authorized Distributors
Part No:CP31D/3
Stock:4
Inv Date:06-10-2026
Price: Unit price: $34.86
Buy/RFQ:
Part No:CP31D/3
Stock:4
Inv Date:06-10-2026
Price: Unit price: $34.86
Buy/RFQ:

FUJI ELECTRIC CP31D3 Circuit Protector Specifications:

  • Rated Voltage: 250V AC, 50V DC
  • Rated Current: 0.3A to 30A
  • Ambient Temperature: -10˚C to +60˚C
  • Dielectric Strength: 2000V AC 1min
  • Mechanical Durability: 10000 operations
  • Electrical Durability: 10000 operations
  • Mass: Approx. 100g (1-pole), 200g (2-pole)
  • Rated Breaking Capacity: 2500A at 250V AC, 1500A at 50V DC
  • Auxiliary Switch Ratings: Resistive load: 1A, Inductive load: 0.5A

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Frequently Asked Questions

Where can I buy FUJI ELECTRIC CP31D3?

You can click on the BUY or RFQ button to purchase CP31D3 from an authorized FUJI ELECTRIC distributor.

How do I troubleshoot issues or seek technical support for part CP31D3?

You can download the CP31D3 datasheet or visit the FUJI ELECTRIC website for support.

Who is the manufacturer of CP31D3?

FUJI ELECTRIC

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