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E-T-A 1658G2102P1010A Thermal Circuit Breaker

The E-T-A 1658 series thermal circuit breaker offers a compact and cost-effective solution for overcurrent protection in a variety of applications. Its design eliminates exposed metal parts, enhancing safety and reliability. Approved to international standards like UL, CSA, VDE, and EN 60934, this circuit breaker is suitable for battery chargers, consumer products, power supplies, and motor applications. The manual reset mechanism provides a convenient and reliable means of restoring power after a trip, while its small size and lightweight construction make it ideal for space-constrained environments. Available with various terminal options and mounting hardware to suit diverse installation needs.

Authorized Distributors
Source:DigiKey
Part No:1658-G21-02-P10-10A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $7.28
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Part No:1658-G21-02-P10-10A
Stock:189
Inv Date:06-09-2026
Price: Unit price: $7.28
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Part No:1658-G21-02-P10-10A
Stock:0
Inv Date:06-08-2026
Price: Unit price: $7.43
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Part No:1658-G21-02-P10-10A
Stock:240
Inv Date:06-08-2026
Price: Unit price: $4.21
Buy/RFQ:
Part No:1658-G21-02-P10-10A
Stock:240
Inv Date:06-08-2026
Price: Unit price: $4.21
Buy/RFQ:

E-T-A 1658G2102P1010A Thermal Circuit Breaker Specifications:

  • Description: Very cost effective design to meet international requirements. No exposed metal parts which are, or could become, current-carrying except for terminals.
  • Typical Applications: Battery chargers, consumer products, power supplies, motors.
  • Voltage Rating: AC 240 V; DC 28 V
  • Current Ratings: 5...30 A
  • Typical Life: 1,000 operations at 2 x IN, inductive/resistive
  • Ambient Temperature: -20...+60 °C (-4...+140 °F)
  • Insulation Co-ordination: Rated impulse pollution degree 2.5 kV, 2, reinforced insulation in operating area
  • Dielectric Strength: AC 3,000 V (operating area)
  • Insulation Resistance: > 100 MΩ (DC 500 V)
  • Interrupting Capacity Icn: 5...7 A: 180 A; 8...30 A: 200 A
  • Interrupting Capacity: 5...16 A AC 240 V: 2,000 A; 18...30 A AC 120 V: 2,000 A; 5...30 A DC 28 V: 2,000 A
  • Degree of Protection: Operating area IP40, terminal area IP00
  • Vibration: 8 g (57-500 Hz) ±0.61 mm (10-57 Hz)
  • Shock: 30 g (11 ms)
  • Corrosion: 96 hours at 5 % salt mist
  • Humidity: 240 hours at 95 % RH
  • Mass: approx. 16g
  • Threadneck Design: G21 manual reset type, 3/8"-27 threadneck
  • Auto Reset Type: A21 auto reset type, 3/8"-27 threadneck
  • Terminal Options: P10 blade terminals A6.3-0.8 (QC .250), P13 blade terminals A6.3-0.8 (QC .250), 90°, S80 straight screw terminals, S83 90° bent screw terminals

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Frequently Asked Questions

Where can I buy E-T-A 1658G2102P1010A?

You can click on the BUY or RFQ button to purchase 1658G2102P1010A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 1658G2102P1010A?

You can download the 1658G2102P1010A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 1658G2102P1010A?

E-T-A

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