Overview
The RUMF3AB2F7 is a Schneider Harmony Relay plug-in relay with 3 C/O contacts, a 120 V AC coil, and a 10 A switching current. It handles loads up to 2500 VA AC or 280 W DC, with a minimum switching capacity of 170 mW, covering both power and low-level signal switching. Rated for shock at 10 g in operation and 10 g not operating, it carries UL 508, CSA C22.2 No 14, and EN/IEC 61810-1 certifications, making it suitable for industrial control panels requiring third-party approval.
How it compares
Compared to the RUMC22F7, the RUMF3AB2F7 shares the same maximum switching capacity of 2500 VA AC / 280 W DC and minimum of 170 mW, but the RUMC22F7 is a 2-pole DPDT (2NO-2NC) relay versus the 3-pole 3 C/O of the RUMF3AB2F7. Choose the RUMF3AB2F7 when the circuit requires three independent contact sets in a single relay.