Ideal 89-304 Multipole Terminal Block 30A 300V 4-pole

Product Description

The IDEAL 89-304 is a 4-pole multipole terminal block rated for 30 amps at 300 volts, designed for organizing and terminating multiple conductors in a single compact housing. Built from black polyester thermoplastic with zinc-plated steel contacts, it handles wire sizes from 22 to 14 AWG and operates across a wide temperature range of -40 to 266 degrees F. The block stands 0.41 inches tall and spans 2.16 inches in length, making it suitable for installations where panel space is limited. Electricians use this block in control panels, junction boxes, and low-voltage distribution applications where reliable multi-conductor termination is required.

This terminal block is well suited for light commercial and residential electrical panels, HVAC control wiring, and industrial control enclosures. Its 4-pole, 6-row configuration accommodates multiple circuit connections in a single organized block. The wide AWG range of 22 to 14 supports both signal and light power wiring, making it a practical choice for mixed wiring scenarios. UL Listed and CSA Certified, this block meets standard requirements for use in permitted electrical installations across North America.

Key Features

• 4-pole, 6-row multi-pole configuration for compact multi-conductor termination
• Rated 30 amps at 300 volts for reliable performance in control and power circuits
• Accepts 22 to 14 AWG wire for flexible conductor compatibility
• Polyester thermoplastic housing rated from -40 to 266 degrees F for wide temperature tolerance
• Zinc-plated steel contacts provide corrosion resistance and secure electrical connection
• UL Listed, CSA Certified, and RoHS Compliant for code-compliant installations

Compatibility

Designed as an OEM-style multipole terminal block for use in residential and light commercial electrical control panels and enclosures where 22 to 14 AWG conductors and a 30-amp, 300-volt rating are required.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit and verify absence of voltage before handling or terminating conductors. Use appropriately rated screwdrivers for terminal screws and confirm conductor insulation is stripped to the correct length before insertion. Do not exceed the rated wire size or amperage for this block.