Australia 
Hager The Hager Racking Interlock (RI) for HW2/4 and HWS2/4 air circuit breakers prevents racking in/out when the door is open, enhancing operator safety and equipment protection. This mechanical interlock reduces arc-flash risk, avoids misoperation, and enforces safe maintenance procedures. Ideal for switchboards needing secure access and compliance. Robust, reliable, and easy to install.
EAN
3250613183936
Packaging
1 Piece
Air CB racking interlock, door-open, for HW2/4 HWS2/4 (RI) HWY239H
Phase out product: please contact your electrical wholesaler for availability
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Environmental value
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Certifications and documents
Downloads
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Product image
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Product datasheet
Hager Product data sheet HWY239H
Racking interlock door open HW2/4 HWS2/4 (RI)
PDF -
Installation manual
Safety instructions
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PDF159,14 kB -
Declaration of conformity
EU Declaration of Conformity
Declaration of conformity en-GB 2025-11-04
PDF413,59 kB
UKCA Declaration of Conformity
Declaration of conformity en-GB 2025-11-04
PDF418,76 kB
More documentation