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The E-T-A 3131 series offers a combination of a single-pole circuit breaker and an ON/OFF switch with soft-touch rocker actuation. This model, the 3131-CF1NT-000000-1T3-15A, is a thermal circuit breaker rated for 15A and capable of handling up to 240 VAC or 32 VDC.
Designed to meet EN 60934 (IEC 60934) standards, this circuit breaker provides robust protection for various applications including motor and transformer protection, household appliances, electrical tools, and mobile equipment. The front panel is sealed to provide IP66 rated water splash protection, enhancing its durability in demanding environments.
Key technical specifications include a current rating range of 0.1 to 20A, an interrupting capacity of up to 3000A (AC) and 2500A (DC), and a typical operational life of 30,000 cycles. The operating temperature range is -20°C to +60°C.
This circuit breaker is suitable for panel mounting and features blue illumination. It meets UL1077 and UL1500 approval standards, making it a versatile component for industrial and commercial designs.
240 VAC and 32 VDC.
15 A continuous.
-20 to +60 °C.
3000 A at 240 VAC per UL 1077 for 0.1 to 16 A range; 2500 A at 32 VDC for 2 to 20 A range.
IP66 for the operating area, IP00 for the terminal area.
1 pole.
IEC 60934, UL 1077, and UL 1500.