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IDEC NC1V21005AA Spring-up Fingersafe Circuit Protector

The IDEC NC1V circuit protector is designed for reliable and safe operation in various industrial applications. Its spring-up, fingersafe terminals significantly reduce wiring time and enhance safety. The hydraulic magnetic tripping system and safe trip-free mechanism ensure consistent performance, while the retractable actuator prevents accidental activation. Available with inertial delay to accommodate large inrush currents, the NC1V is suitable for motor applications and other scenarios requiring controlled power delivery. The padlock attachment provides an additional layer of security, preventing unauthorized switching.

Authorized Distributors
Part No:NC1V-2100-5AA
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:NC1V-2100-5AA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $40.27
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Part No:NC1V-2100-5AA
Stock:5
Inv Date:06-10-2026
Price: Unit price: $25.1
Buy/RFQ:
Part No:NC1V-2100-5AA
Stock:5
Inv Date:06-10-2026
Price: Unit price: $25.1
Buy/RFQ:

IDEC NC1V21005AA Spring-up Fingersafe Circuit Protector Specifications:

  • Shape: 1-pole, 2-pole, 3-pole
  • Operator Style: Retractable actuator
  • Internal Circuit: Series trip (current trip), Relay trip (voltage trip)
  • Protection Method: Hydraulic magnetic tripping system, Magnetic tripping system (voltage trip)
  • No. of Poles: 1-pole, 2-pole, 3-pole
  • Rated Voltage: 250V AC 50/60Hz, 65V DC
  • Rated Short-circuit Capacity: 2500A (AC), 2500A (DC)
  • Rated Current: 0.1A, 0.3A, 0.5A, 1A, 2A, 3A, 5A, 7A, 10A, 15A, 20A, 25A, 30A
  • Trip Characteristics: Time delay curve M (slow), curve A (medium), S (instantaneous)
  • Trip Voltage: 24 to 48V DC (at 25°C)
  • Contact Rating: 125V AC 3A, 30V DC 2A
  • Minimum Applicable Load: 24V DC 1mA
  • Insulation Resistance: 100 MΩ minimum
  • Dielectric Strength: 2000V AC, 600V AC
  • Vibration Resistance: 147 m/s2 (10-55 Hz), 78 m/s2 (3-pole)
  • Shock Resistance: 490 m/s2, 297 m/s2
  • Electrical Life: 10,000 cycles minimum
  • Reference Temperature: 40°C
  • Operating Temperature: -10 to +60°C
  • Storage Temperature: -40 to +60°C
  • Operating Humidity: 45 to 85% RH
  • Storage Humidity: 45 to 85% RH
  • Terminal Style (Main Circuit): Spring-up fingersafe terminal (M4/M5 screw)
  • Terminal Style (Aux/Alarm, Voltage Coil): M3.5 screw
  • Weight: 1-pole: 90g, 2-pole: 170g, 3-pole: 260g

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Frequently Asked Questions

Where can I buy IDEC NC1V21005AA?

You can click on the BUY or RFQ button to purchase NC1V21005AA from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part NC1V21005AA?

You can download the NC1V21005AA datasheet or visit the IDEC website for support.

Who is the manufacturer of NC1V21005AA?

IDEC

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