AMF Potter-Brumfield CHB 38 70021 Timing Relay

AMF Potter-Brumfield CHB 38 70021 timing relay is a 10 Amp DPDT device rated at 120V, purpose-built to provide timed switching for two circuits in control applications, allowing one control signal to influence two outputs with a defined delay. The DPDT (double pole, double throw) contact arrangement means two independent loads can be controlled from a single input, enabling simple sequencing, timed turnover, or staged actuation within a compact relay package. The CHB 38 70021 designation identifies this specific model in the AMF Potter-Brumfield timing relay lineup used in control equipment. With its 120V rating and 10 Amp capacity, this timing relay is suited for circuits requiring timed actuation at standard voltage levels in control panels, enclosure-mounted control boxes, or equipment that relies on compact, two-pole switching. As a replacement or upgrade, CHB 38 70021 provides a known AMF Potter-Brumfield form factor and performance for applications where two independent timing-controlled outputs must be driven from a single input.