Allen-Bradley 700-HB33A2-3-4L Relay

The Allen-Bradley 700-HB33A2-3-4L is a general-purpose blade-base relay designed for industrial control, featuring three Form C contacts in a 3PDT configuration. It uses a 240 VAC coil (50/60 Hz) and can switch up to 15 A on each of the three poles, making it suitable for loads such as solenoids, lighting, or small motors within that rating. The compact blade-base form factor supports straightforward panel mounting and replacement in control cabinets. The -3-4L variant adds Push-To-Test and Manual Override functionality, with an LED pilot light option to provide clear energized-indicator visibility when the coil is energized. With three independent NO/NC paths, this relay supports compact wiring for multi-channel control or interlocking schemes in a single device, aligning with Allen-Bradley’s 700-HB family for robust, industrial-grade performance.