Schneider Electric LP4K0901BW3 Iec Contactor 3P Nc 24VDC

Product Description

The SCHNEIDER ELECTRIC LP4K0901BW3 is a 3-pole, non-reversible IEC contactor with a 24-volt DC coil and a normally closed (NC) auxiliary contact configuration. It is designed for motor control and power switching applications in industrial and commercial electrical panels. The compact body measures 2.4 inches wide, 2.5 inches in length, and 1.9 inches in height, making it suitable for tight enclosure installations. Licensed electricians and industrial maintenance technicians are the primary installers. The LP4K0901BW3 carries multiple international certifications, confirming it meets IEC 60947 and UL Listed standards for low-voltage switchgear and controlgear.

This contactor is used in light industrial and commercial motor control circuits where a 24-volt DC control signal is available. Common applications include conveyor systems, pump control panels, HVAC equipment control circuits, and other three-phase or single-phase load switching scenarios. Its NC auxiliary contact is used for interlock wiring, status indication, or safety circuit integration. The non-reversible design suits fixed-direction motor loads. Its small footprint fits standard DIN-rail or direct-mount panel layouts in automation and building controls environments.

Key Features

• 3-pole non-reversible contactor rated for IEC 60947 switchgear applications
• 24-volt DC coil voltage for low-voltage control circuit compatibility
• Normally closed (NC) auxiliary contact for interlock or status signaling
• Compact form factor: 2.4 inches wide, 2.5 inches in length, 1.9 inches in height
• Certified to UL Listed, CSA, IEC 60947, VDE 0660, BS 5424, NF C 63-110, and RoHS standards
• Lightweight at 0.49 pounds for easy panel integration

Compatibility

Designed as an OEM-style replacement contactor for IEC-standard motor control and panel switching applications requiring a 3-pole, non-reversible, 24-volt DC coil contactor with a normally closed auxiliary contact.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC guidelines and applicable local electrical codes. De-energize and lock out the panel before removing or installing the contactor. Verify coil voltage supply matches 24 volts DC before energizing. Confirm all auxiliary and main power terminal connections are tight and properly torqued per the enclosure and panel manufacturer specifications.