Littelfuse LD2570-1 Power Distribution Block

Product Description

The LITTELFUSE LD2570-1 is a power distribution block designed to split or distribute electrical circuits from a single input to multiple output connections. Power distribution blocks are installed in panelboards, enclosures, and control panels to organize wiring and reduce the need for additional overcurrent devices at branch points. Licensed electricians and control panel builders install these components during new construction and retrofit work. The LD2570-1 provides a structured termination point that keeps conductors secure and circuits clearly organized within the enclosure.

Power distribution blocks like the LD2570-1 are used in residential, commercial, and light industrial electrical installations. Typical applications include motor control centers, HVAC equipment control panels, and electrical distribution enclosures where multiple branch circuits must be fed from a single source conductor. The block allows a single line-side conductor to feed several load-side conductors without the need for additional lugs or splicing.

Key Features

• Single-input to multiple-output configuration for organized circuit distribution
• Suitable for use in enclosed panelboards and control panel assemblies
• Provides secure conductor termination to reduce loose connections
• Compact block design fits standard enclosure mounting arrangements

Compatibility

Designed as an OEM-style replacement or direct-install power distribution block for use in standard electrical control panels and distribution enclosures requiring multi-circuit branch wiring.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit before handling or terminating any conductors at the block. Verify that conductor wire gauge and torque requirements match the block's listed ratings before making terminations. Do not exceed the block's rated ampacity or voltage on either the line or load side.

Technical Specifications

• UPC: 07945801472

Standard Information

• Brand: LITTELFUSE
• Manufacturer Part Number: LD2570-1