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The VALUE COLLECTION ZRNS2-5 is a non-insulated circular ring terminal designed for secure crimp connections in low-voltage wiring applications. Compatible with 16 to 14 AWG conductors (1.50 to 2.50 sq mm), it accepts a No. 10 stud and is constructed from copper contact material for reliable conductivity. The terminal measures 0.709 inches in overall length and 0.335 inches in ring width, with a contact thickness of 0.031 inches. It is suited for electricians, HVAC technicians, and panel wiring professionals who need a clean, uninsulated lug for applications where a separate heat-shrink or insulating sleeve will be applied over the finished crimp.
This ring terminal is used in residential and light commercial electrical work, control panel assembly, HVAC low-voltage wiring, and equipment grounding or bonding runs. Its non-insulated design makes it appropriate for installations where the termination point will be covered by a separate insulating material or where bare terminals are required by the application. The No. 10 stud size is common in control boards, terminal strips, and equipment chassis connections across HVAC, plumbing controls, and general electrical equipment.
Designed as a standard non-insulated crimp ring terminal for use with 16 to 14 AWG conductors on No. 10 stud termination points in electrical panels, control boards, and equipment wiring applications.
Installation is performed by licensed electricians or qualified technicians using a calibrated ratcheting crimp tool rated for the terminal and wire gauge combination. De-energize all circuits before terminating or disturbing any wiring. Ensure the conductor is stripped to the correct length to fully seat within the barrel before crimping. Verify stud torque and fastener specifications per equipment manufacturer guidelines and applicable NEC requirements.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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