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This E-T-A 3300 series circuit breaker is a single-pole, thermal-magnetic type designed for reliable overcurrent protection. It offers a current rating of 1.2A and can handle voltages up to 250V AC or 80V DC. The breaker features a convenient push-to-reset actuator and a panel mount design for easy integration into control panels and equipment.
Approved to EN 60934 (IEC 60934) and UL1077 standards, this circuit breaker is suitable for a wide range of applications including control systems, instrumentation, medical equipment, machine tools, and robotics. It has an interrupting capacity of 1000A at its rated voltages and operates within an ambient temperature range of -30°C to +60°C. The unit provides an IP40 degree of protection for the operating area.
Optional auxiliary contacts (Si type) are available, featuring silver-plated solder terminals for both normally open (N/O) and normally closed (N/C) configurations. The breaker is designed with a snap-action mechanism for tease-free and trip-free operation, ensuring safety and performance.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 250V AC and 80V DC.
The current rating is 1.2A.
It is a single-pole circuit breaker.
It is a thermal-magnetic circuit breaker.
The operating temperature range is -30°C to +60°C.
The degree of protection for the operating area is IP40.