Sprecher + Schuh CDP2-B3P40A-120 Contactor 40A 3 Pole

Product Description

The SPRECHER + SCHUH CDP2-B3P40A-120 is a 3-pole definite-purpose contactor rated for 40 amps with a 120 VAC coil operating at 60 Hz. It ships in an open enclosure configuration, meaning it is designed for mounting inside a panel, enclosure, or control cabinet where the installer provides the outer housing. Licensed electricians and industrial control technicians install this type of contactor in motor control, HVAC equipment, and load-switching applications where a reliable electromechanical switching device is required. The compact footprint - 2.99 inches wide, 4.02 inches tall, and 2.99 inches deep - makes it suitable for space-constrained panel builds.

This contactor is well suited for commercial and light industrial applications including rooftop HVAC units, compressor circuits, pump motors, and other 3-phase or single-phase load control scenarios requiring a 40-amp-rated switching device. The 120 VAC coil allows direct control from standard low-voltage control circuits commonly used in building automation and HVAC control systems. It is installed in situations where the control signal and load circuit must be electrically isolated through dedicated power contacts.

Key Features

• 40-amp contact rating for motor and resistive load switching
• 3-pole configuration for 3-phase or multi-leg single-phase circuits
• 120 VAC coil voltage at 60 Hz for compatibility with standard North American control circuits
• Open enclosure design for panel or cabinet mounting by the installer
• Compact body: 2.99 inches x 4.02 inches x 2.99 inches for tight panel layouts

Compatibility

Designed as an OEM-style replacement or new-installation contactor for 3-pole, 40-amp control circuits requiring a 120 VAC coil in open-enclosure panel applications.

Installation Notes

Installation should be performed by a qualified electrician in accordance with NEC requirements. De-energize and lock out all power to the panel or equipment before removing or installing the contactor. Verify that the load current and voltage ratings of the application do not exceed the contactor specifications before energizing. The open enclosure requires mounting inside a listed enclosure to meet code requirements for protection of live parts.