Schneider Electric RXM3AB1FD Harmony RXM 10A 3CO 110V DC Miniature Plug-In Relay

The Schneider Electric RXM3AB1FD is a Harmony RXM miniature plug-in relay with 3 C/O contacts rated 10 A and a 110 V DC control coil. A lockable test button allows manual actuation during commissioning, and it switches up to 2500 VA / 280 W through an RXZE socket base. Continuous output current is 6.7 A for sustained loads.

Technical Specifications

Certifications & Standards

• UL
• Lloyd's
• CE
• CSA
• GOST
• IECEE CB Scheme
• UL 508
• IEC 61810-1
• CSA C22.2 No 14

Selection Notes

RXM3AB1FD pairs a 110 V DC control coil with 3 independent C/O contacts at 10 A each, which suits panels where the control loop is battery-backed or 110 V DC switchgear supply rather than 24-240 V AC. The lockable test button lets technicians force the relay state during commissioning without simulating the coil signal. Because continuous output current (6.7 A) sits below the thermal current rating (10 A), size any continuously-loaded contact to 6.7 A rather than the full 10 A make rating.