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E-T-A 16102110A Automotive Thermal Circuit Breaker

The E-T-A 1610-21-10A is a miniaturized, single-pole press-to-reset thermal circuit breaker specifically engineered for automotive fuse block installations. This circuit breaker extends the benefits of circuit breaker performance and convenience to applications where cost is a critical factor. It features a manual release option for added functionality and is ideal for extra low voltage wiring systems in vehicles and marine craft. The device offers a compact design and robust performance, making it a reliable solution for protecting electrical circuits in automotive environments.

Authorized Distributors
Source:DigiKey
Part No:1610-21-10A
Stock:1819
Inv Date:06-08-2026
Price: Unit price: $10.9
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Part No:1610-21-10A
Stock:2527
Inv Date:06-09-2026
Price: Unit price: $10.79
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Part No:1610-21-10A
Stock:258
Inv Date:06-08-2026
Price: Unit price: $13.12
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Part No:1610-21-10A
Stock:522
Inv Date:06-08-2026
Price: Unit price: $8.61
Buy/RFQ:
Part No:1610-21-10A
Stock:522
Inv Date:06-08-2026
Price: Unit price: $8.61
Buy/RFQ:

E-T-A 16102110A Automotive Thermal Circuit Breaker Specifications:

  • Voltage rating: 12 V DC (H1), 24 V DC (21, H2)
  • Current ratings: 6, 8, 10, 15, 20, 25 A
  • Service short-circuit breaking capacity: 500 operations at ≤50 A (1610-22/H1), 300 operations at ≤50 A (1610-21/H2)
  • Ambient temperature: -30...+60°C
  • Degree of protection: IP 30 (operating area), IP 00 (terminal area)
  • Ultimate short-circuit breaking capacity: ≥3 break operations at 200 A or ≥1 break operation at 2,000 A (1610-22/H1), ≥3 break operations at 150 A or ≥1 break operation at 2,000 A (1610-21/H2)
  • Vibration: 5 g (57-500 Hz), ±0.38 mm (10-57 Hz) (with mounting socket)
  • Shock: 25 g (11 ms) (with mounting socket)
  • Corrosion: 96 hours at 5 % salt mist
  • Humidity: 240 hours at 95 % RH
  • Mass: approx. 5 g

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Frequently Asked Questions

Where can I buy E-T-A 16102110A?

You can click on the BUY or RFQ button to purchase 16102110A from an authorized E-T-A distributor.

How do I troubleshoot issues or seek technical support for part 16102110A?

You can download the 16102110A datasheet or visit the E-T-A website for support.

Who is the manufacturer of 16102110A?

E-T-A

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