1SDA058273R1_ABB_PRODUCT_吉林易择科技技术发展有限公司

Specifications Specification Details Model Number 1SDA058273R1 Product Type Key Lock Accessory Intended Use Lock circuit breaker in OPEN (OFF) position Key Number 20007 Position Open (OFF) Mounting Style Panel / breaker handle accessory Construction Mechanical lock body with key slot Weight (approx.) 0.3 kg Application Industrial electrical distribution panels; maintenance safety interlock Functional Summary Locks the breaker handle to prevent accidental closing Keyed access for authorized operation only Ensures safe isolation for maintenance or extended OFF periods Fits ABB Emax breaker family

Grace +86 13600179521

DESCRIBE

The ABB 1SDA058273R1 is a mechanical key lock accessory designed for use with ABB Emax series low‑voltage power circuit breakers. It allows a circuit breaker to be securely locked in the open (OFF) position using a specific key (Key No. 20007), providing a physical safety interlock. This accessory is typically installed on the breaker’s operating handle or mechanism to prevent accidental or unauthorized switching. It is suitable for industrial electrical distribution panels where safe isolation is required.

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