Ideal 89-310 Multipole Terminal Block 10 Pole 300V 30A

Product Description

The IDEAL 89-310 is a 10-pole multipole terminal block rated for 300 volts and 30 amps, designed for organized multi-circuit wiring terminations in control panels, junction boxes, and electrical enclosures. Built from black polyester thermoplastic with zinc-plated steel contacts, the 89-310 handles conductors from 22 AWG to 14 AWG and operates across a wide temperature range of -40 to 266 degrees F. Its compact profile measures 4.4 inches in length and 0.41 inches in height, making it a practical choice for space-constrained installations. Licensed electricians and panel builders typically install this block where multiple circuits require a clean, code-compliant termination point.

The IDEAL 89-310 suits residential and light commercial electrical applications, including motor control centers, distribution panels, and automation enclosures. Its 10-pole configuration allows up to 10 separate circuit terminations within a single block, reducing wiring complexity and improving serviceability. The 6-row layout supports efficient wire management in high-density panel builds. This terminal block is appropriate wherever a reliable, compact multi-circuit termination is needed and where UL and CSA compliance is required by the authority having jurisdiction.

Key Features

• 10-pole configuration supports up to 10 independent circuit terminations in a single block
• Rated 300 volts and 30 amps for versatile panel and enclosure use
• Accepts 22 AWG to 14 AWG wire for flexible conductor compatibility
• Polyester thermoplastic body rated from -40 to 266 degrees F for broad operating environments
• Zinc-plated steel contacts for reliable conductivity and corrosion resistance
• UL Listed, CSA Certified, and RoHS Compliant for code-required installations

Compatibility

Designed as an OEM-style multipole terminal block for use in standard electrical enclosures and control panels requiring 22 AWG to 14 AWG conductor termination at up to 300 volts and 30 amps.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the panel or enclosure before terminating or re-terminating conductors. Use a properly calibrated torque screwdriver for terminal screws to ensure secure connections without damaging the thermoplastic housing. Verify conductor size is within the 22 AWG to 14 AWG range before installation.