Allen-Bradley 100-FA31 Auxiliary Contact Block — 3 N.O. 1 N.C. front-mount auxiliary block. Bulletin 100-F front-mounting auxiliary contact block with a 3 normally open and 1 normally closed configuration for Bulletin 100-C, 104-C, 700-CF, and 700S-CF contactors..
MPN / SKU: 100-FA31
100-FA31 Applications
This front-mounting auxiliary contact block adds four switching stages, configured as three normally open and one normally closed contact, to compatible IEC contactors. It expands the control and interlocking capability of Bulletin 100-C, 104-C, 700-CF, and 700S-CF devices without extra panel width. Typical uses include status feedback, seal-in circuits, and electrical interlocks in motor control centers and machine panels. The block clips directly onto the top of the host contactor for fast, tool-light installation.
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Same-day dispatch across UAE
Order before 2 PM (Sun–Thu). Next-day delivery to Dubai, Sharjah, Abu Dhabi. 2–4 days to other emirates.
7-day return window
Sealed, unused items can be returned within 7 days for full refund or replacement.
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