
Reference: 1492-CB1 DG030
Brand: Allen-Bradley (Rockwell Automation)
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The Siemens 3RV2021-4BA10 is a motor protection circuit breaker from the SIRIUS series, designed to protect motors against overloads and short circuits. It features a thermal release adjustable between 13 to 20 A and a fixed magnetic release set at 260 A. The device is equipped with screw terminals and offers standard switching capacity.
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The Siemens 3RV2021-4BA10 circuit breaker is engineered for reliable motor protection, combining thermal and magnetic trip elements to prevent damage from electrical faults. The thermal release can be adjusted within a 13 to 20 A range to match the motor's full load amperage (FLA), while the magnetic release provides instantaneous short-circuit protection at 260 A. This device is suitable for use in various industrial applications, ensuring the longevity and safety of motor systems.
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Reference: 1492-CB1 DG030
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The Siemens 3RV2021-4BA10 is a motor protection circuit breaker from the SIRIUS series, designed to protect motors against overloads and short circuits. It features a thermal release adjustable between 13 to 20 A and a fixed magnetic release set at 260 A. The device is equipped with screw terminals and offers standard switching capacity.
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