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The E-T-A 4230-T130-K0CE-1.2A is a 3-pole thermal magnetic miniature circuit breaker designed for reliable circuit protection. It features a 1.2A current rating and supports a voltage rating of up to 480 VAC or 125 VDC.
This circuit breaker conforms to IEC/EN 60947-2, UL 1077, and UL 489 standards, offering a rupture capacity of 10,000A AC/DC (Icu). It is suitable for various applications including protection of cables, motors, generators, transformers, and electronic equipment like computers and telecommunication systems.
Designed for industrial environments, it operates within an ambient temperature range of -35°C to +70°C and provides an IP20 degree of protection. The unit mounts directly onto a standard DIN rail, facilitating easy installation. Terminals are screw-type with a maximum tightening torque of 2 Nm and support cable cross-sections up to 35 mm².
The circuit breaker is rated for various voltages depending on the standard: IEC/EN 60947-2: 240 VAC, 415 VAC, 80 VDC, 125 VDC; UL 1077: 277 VAC, 480Y/277 VAC, 60 VDC, 125 VDC; UL 489: 120 VAC, 240 VAC, 277 VAC, 480Y/277 VAC, 60 VDC, 125 VDC.
The ambient temperature range is -35°C to +70°C.
The rated current is 1.2 A.
It has 3 poles.
The ultimate rupture capacity (Icu) is 10 kA for both AC and DC. The service rupture capacity (Ics) is 7.5 kA AC and 10 kA DC.
DIN rail mounting.
IP20.