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This E-T-A 447-S-H-FN-SI-160A is a thermal-magnetic circuit breaker with a single pole configuration. It is designed for chassis mounting and features a convenient push-to-reset actuator. The breaker is rated for 28V DC and can handle a current of 160A.
Key electrical specifications include an interrupting capacity of 10,000A and an insulation resistance greater than 100 MΩ at 500V DC. The operating area has an IP40 degree of protection, while the terminal area is IP00. It operates within an ambient temperature range of -55°C to +75°C.
The series 447 circuit breakers are built to withstand demanding conditions, evidenced by their vibration resistance of up to 10g and shock resistance of 50g. They also meet humidity and corrosion resistance standards.
This circuit breaker is suitable for applications requiring reliable overcurrent protection in various industrial and heavy-duty vehicle systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 160A.
The voltage rating is 28 V DC.
It is a chassis mount type.
The ambient temperature range is -55°C to +75°C.
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.