Ideal 89-402 Multipole Terminal Block 2 Pole 30A 300V

Product Description

The IDEAL 89-402 is a 2-pole multipole terminal block rated for 300 volts and 30 amps, designed for reliable multi-conductor termination in control panels, junction boxes, and electrical enclosures. Constructed from black polyester thermoplastic with zinc-plated steel contacts, it handles wire sizes from 22 to 12 AWG and operates across a wide temperature range of -40 to 266 degrees F. The compact form factor measures 1.63 inches in length and 0.56 inches in height, making it well suited for dense wiring installations. Electricians and control panel builders install this block where organized, code-compliant terminations are required.

The 89-402 is applied in residential and light commercial electrical work, HVAC control wiring, and industrial panel assembly. Its 6-row configuration supports organized multi-wire layouts within a small footprint. The block accepts standard copper conductors from 22 to 12 AWG, covering most low-voltage control circuit and line-voltage applications commonly encountered during panel wiring or equipment installation.

Key Features

• 2-pole, 6-row multipole configuration for organized conductor termination
• Rated 300 volts and 30 amps for control and line-voltage circuits
• Accepts 22 to 12 AWG wire for broad wiring compatibility
• Polyester thermoplastic body resists heat up to 266 degrees F
• Zinc-plated steel contacts provide corrosion-resistant conductivity
• CSA Certified, UL Listed, and RoHS Compliant for code-compliant installations

Compatibility

Designed as an OEM-style replacement or new-installation multipole terminal block for use in standard electrical enclosures and control panels accepting 2-pole terminal block configurations with 22 to 12 AWG conductors.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize all circuits and verify zero voltage with a meter before making or breaking terminations. Ensure wire strip length matches the terminal block manufacturer guidelines to achieve full contact engagement without exposed conductor. Do not exceed the 30-amp or 300-volt ratings for the circuit being terminated.