AA1-B0-14-650-521-D
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-650-521-D is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 50A current rating and a 277V voltage rating.
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This Littelfuse Inc. BA1-B2-16-650-4A2-D is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.
The breaker has a current rating of 50 Amperes and a voltage rating of 277 Volts. The actuator type is a lever, and it does not feature illumination. It is specified as RoHS3 Compliant, with an MSL of 1 Unlimited, and REACH Unaffected.
Key electrical characteristics include its 50A current capacity and 277V operational voltage. The magnetic hydraulic delay ensures consistent tripping characteristics under various conditions. Its panel mount design facilitates integration into control panels and enclosures.
This circuit breaker is suitable for applications requiring robust overcurrent protection with specific voltage and current requirements. The approval agencies listed include CCC, CSA, UL, and VDE, indicating compliance with various international standards.
277V.
50A.
1 pole.
Magnetic (Hydraulic Delay).
Lever.
Panel Mount.
No.