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.
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