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Circuit Breaker Lockout Ring / Rbf S4933959-521 Red

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Circuit Breaker Lockout Ring / Rbf S4933959-521 Red

https://www.roctexo.com/web/image/product.template/121035/image_1920?unique=6171059
Part numbers : RX1-11-04464 , S4933959-521 , 11-04464
Unit of Measure: EA

7.56 EUR / EA 7.56 EUR 7.56 € excl. VAT

7.56 EUR / EA excl. VAT

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Availability
Up to 95 EA ready to ship on Monday 2026-10-05
Order before 17:00 CET on Friday 2026-10-02
Up to 199 EA ready to ship on Thursday 2026-10-08
Order before 17:00 CET on Friday 2026-10-02
137 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

Circuit breaker safety lockout ring with attached RBF tag, manufacturer part number S4933959-521.

Designed to help prevent inadvertent resetting or closing of a circuit breaker associated with equipment under repair or removed from the aircraft. The red lockout ring and red tag with white lettering provide a clear visual maintenance indication.

  • Manufacturer part number: S4933959-521
  • Colour: red
  • Supplied with attached RBF tag
  • Tag size: 51 x 19 mm
  • Intended for Klixon and similar-type circuit breakers
  • Unit of measure: each

Confirm suitability for the installed circuit breaker and maintenance procedure before use.

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Overview

Circuit Breaker Safety Lockout Ring RBF S4933959-521 Red.

With Tag. Prevents the inadvertent closing of circuit breakers connected to equipment that is under repair or removed from the aircraft. Easily installed and removed from Klixon and similar type circuit breakers. All locks are red, tags are red with white lettering. Tags measure 2"x3/4".



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