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This circuit breaker, part number MM2-B-34-620-1-2AA-B-C from Littelfuse Inc., is a magnetic (hydraulic delay) type breaker with a 20A current rating and a 250V AC voltage rating. It is designed for panel mounting and has two poles.
The breaker is approved by CCC, CSA, and UL1077 agencies, indicating its suitability for various applications requiring reliable circuit protection. The series designation is M, and it comes in a bulk package.
Key electrical specifications include a 250V AC and 80V DC voltage rating, coupled with a 20A current capacity. The magnetic hydraulic delay mechanism provides specific trip characteristics suitable for certain load types. Its lever actuator allows for easy operation.
Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted with low confidence due to unverified data. The component is intended for use in applications requiring robust overcurrent protection.
The AC voltage rating is 250V.
The current rating is 20A.
It uses a Magnetic (Hydraulic Delay) breaker type.
It has 2 poles.
The mounting type is Panel Mount.
It is approved by CCC, CSA, and UL1077.
The RoHS status is RoHS3 Compliant.