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This American Electrical Inc. UTS400N-FTU-300A-3P-LL-UL is a molded case circuit breaker (MCCB) designed for robust circuit protection. It operates with a thermal magnetic trip mechanism and is rated for a current of 300A and a voltage of 600V AC/DC.
The breaker features three poles, providing multi-phase protection. It is designed for panel mounting and utilizes lug terminations for secure connections. The unit supports wire sizes from 1/0 AWG to 300 MCM.
Key electrical specifications include a 300A current rating and 600V voltage rating for both AC and DC applications. The interrupting capacity is 35 kA. The torque requirement for installation is 358.5 in·lb.
Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted as unverified. The component is cULus and UL489 listed.
| 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 300A.
The voltage rating is 600V AC/DC.
It has 3 poles.
It is a Thermal Magnetic breaker.
The mounting type is Panel Mount.
The interrupting capacity is 35 kA.
The torque specification is 358.5 in·lb.