Ideal Industries Terminal Barrier Strip 12-Circuit Modular
Professional-Grade Electrical Connection Terminal Block
The Ideal Industries Terminal Barrier Strip delivers professional-grade electrical connection performance for multi-circuit wiring applications. This rugged nylon construction terminal block features modular 12-circuit design with tubular contacts designed for electricians, electrical contractors, and industrial professionals, providing the reliable performance and industry-leading quality that electrical professionals demand.
Professional Features & Benefits
Advanced Connection Technology
- Tubular Contact Design - Connects stripped, un-terminated solid or stranded wire directly to each contact for secure electrical connections
- Modular 12-Circuit Configuration - Can be cut into sections or stacked end to end for flexible installation requirements
- Integrated Wire Protectors - Prevent twisting and breakage of stranded wire during connection for long-term reliability
- Recessed Screw Design - Provides added safety and helps prevent short circuits in electrical installations
Safety & Code Compliance
- UL 94V2 Fire Rating - Rugged nylon construction meets stringent fire safety standards for electrical applications
- Short Circuit Protection - Recessed screws and tubular contacts provide enhanced safety in electrical panel installations
- Professional Grade Materials - Durable nylon construction withstands demanding electrical environments
Technical Specifications
12-circuit modular terminal block with tubular contact design, rugged nylon construction rated to UL 94V2 fire safety standards, accepts both solid and stranded wire connections, recessed screw terminals for enhanced safety, integrated wire protection system, modular design allows cutting and stacking configurations.
Installation & Setup
- Mount barrier strip in electrical panel or junction box ensuring proper clearances for safe operation
- Strip wire ends to appropriate length without over-stripping to maintain insulation integrity
- Insert stripped wire into tubular contact ensuring full insertion for secure electrical connection
- Tighten terminal screws to manufacturer specifications using appropriate torque for reliable connection
- Verify all connections are secure and properly seated before energizing circuit
- Test continuity and proper circuit operation following electrical safety procedures
Professional Applications
Ideal for:
- Control Panel Wiring - Multi-circuit connections in industrial control panels and electrical enclosures
- Junction Box Applications - Organized wire termination in electrical junction boxes and distribution panels
- Motor Control Centers - Reliable connections in motor control applications and industrial automation systems
- Commercial Electrical - Multi-circuit wiring in commercial buildings and electrical distribution systems
- Industrial Wiring - Heavy-duty electrical connections in manufacturing and industrial facilities
- Electrical Panel Assembly - Professional wire termination in custom electrical panel fabrication
- Maintenance Applications - Replacement and upgrade of existing terminal blocks in electrical systems
- Code Compliant Installations - NEC compliant wiring methods for professional electrical installations
Modular Design Advantage
Ideal Industries modular terminal block design provides superior flexibility for electrical installations with the ability to cut sections for custom circuit requirements or stack multiple blocks for expanded capacity. The tubular contact technology ensures reliable wire connections while the UL 94V2 rated nylon construction delivers long-term durability in demanding electrical environments.
Why Choose Ideal Industries Quality?
Ideal Industries commitment to UL listed safety certifications, fire-rated materials, and reliable electrical performance ensures code compliant installations for electrical professionals. The integrated wire protection system and recessed screw design demonstrate Ideal's focus on both safety and long-term reliability in professional electrical applications.
Manufacturer Resources
Spec Sheet
Product Specs
- Department:
- Electrical
- Product Subgroup:
- Terminal Blocks & Strips
- Product Type:
- Barrier Strip
- Product Group:
- Wire Connectors & Terminals
Ideal Industries 89-608 – Frequently Asked Questions
1) Can the Ideal Industries 12-circuit barrier strip be cut down for a smaller circuit count?
Yes. The 12-circuit terminal block is modular, so it can be cut into sections for a smaller circuit count or stacked end to end when you need more than 12 points. That means one part covers a 4-circuit junction box job and a larger control panel build without stocking two different blocks.
2) Do I need to crimp ring or spade terminals on my wire for this Ideal barrier strip?
No terminals needed. The tubular contacts accept stripped, un-terminated solid or stranded wire directly at each contact, so you strip, insert, and tighten. That saves the crimp step on panel builds and means you aren't matching lug sizes to screw sizes.
3) Which size Ideal 12-circuit barrier strip should I order, 89-608 or 89-610?
Both are 12-circuit blocks; the difference is overall length and therefore the contact spacing. Model 89-608 measures 3-39/50 inches and 89-610 measures 4-31/50 inches. Pick the longer 89-610 where you need more room between terminals for larger conductors or easier screwdriver access, and the 89-608 where panel real estate is tight. Measure your available mounting run before choosing.
4) Will this terminal strip work with stranded wire without the strands fraying or breaking?
Yes. Integrated wire protectors inside the contacts prevent twisting and breakage of stranded wire as the screw is tightened, which is the usual failure point when stranded conductors are landed on a plain screw terminal. Solid conductors land the same way.
5) What fire rating does the nylon on the Ideal 89 series barrier strip carry?
The nylon body is rated UL 94V-2. That is the flammability classification for the plastic itself, which is what most panel and enclosure specs call out for terminal block material. The recessed screw design adds a second layer of protection by keeping energized screw heads below the barrier surface to reduce the chance of a short across adjacent circuits.
6) Can I use this Ideal barrier strip to replace an existing terminal block in a panel?
Replacement and upgrade of existing terminal blocks is one of its stated uses, and the modular design helps: you can cut a 12-circuit strip down to match the circuit count of the block coming out. What it won't do is guarantee the mounting hole pattern lines up with another manufacturer's block, so check the footprint of what you are removing against the 3-39/50 inch or 4-31/50 inch overall length of the two models before you pull the old one.
7) Is this barrier strip suitable for an industrial control panel or is it only for junction boxes?
It is used in both. Typical applications are control panel wiring, junction box terminations, motor control centers, commercial distribution wiring, and custom panel fabrication. The modular format is what makes it work across those: cut to the circuit count the panel drawing calls for, or stack blocks where a motor control section needs more points.
How fast can I get the Ideal Industries 89-608 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Ideal Industries 89-608 come with a warranty?
Absolutely. The Ideal Industries 89-608 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Ideal Industries 89-608?
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