SCHENEIDER ELECTRIC RPM21B7 / GENERAL PURPOSE RELAY DPDT 15A,24V,28V,277V 50/60HZ

SCHNEIDER ELECTRIC RPM21B7 / GENERAL PURPOSE RELAY DPDT 15A, 24V, 28V, 277V 50/60HZ
General Purpose Relay

The SCHNEIDER ELECTRIC RPM21B7 is a reliable general purpose relay designed for demanding electrical applications. This double pole double throw (DPDT) relay delivers consistent switching performance for a range of industrial, HVAC, and automation systems.

• Contact configuration: DPDT (Double Pole Double Throw)
• Contact current rating: 15A
• Coil voltages supported: 24V, 28V, and 277V AC
• Frequency: 50/60 Hz
• Application: General Purpose

Compared to many industry standards, the SCHNEIDER ELECTRIC RPM21B7 general purpose relay stands out for its versatility and robust current rating. Where typical relays often top out around 10A, this relay supports up to 15A, making it a stronger choice for more intensive switching tasks or larger loads. In replacement or upgrade scenarios, it easily supersedes many earlier models with lower voltage compatibility or single frequency operation thanks to its broad AC coil voltage and dual frequency design.

Key Technical Advantages:
Technology and Performance

With its DPDT configuration, the SCHNEIDER ELECTRIC RPM21B7 offers flexible control for circuits requiring both normally open and normally closed contacts. The higher 15A contact rating allows this relay to handle larger motors, high-power lights, or multiple-stage control systems without risk of overload. The compatibility with multiple coil voltages (24V, 28V, and 277V AC) and both 50Hz and 60Hz frequencies ensures integration with various international and domestic systems, minimizing the need for multiple relay models in standardized installations.

This general purpose relay is engineered for dependable operation in demanding environments. Whether deploying in HVAC panels, industrial controls, or commercial building management systems, the SCHNEIDER ELECTRIC RPM21B7 delivers robust energy handling and flexible voltage support, making it a go-to relay solution across a wide range of applications. For electrical contractors, maintenance professionals, or system designers, this relay provides superior technology, compliance with demanding requirements, and a record of long-term reliability for your critical operations.

Upgrade your control systems with the SCHNEIDER ELECTRIC RPM21B7 general purpose relay and experience enhanced performance, durability, and flexibility compared to conventional relay options.