Install Bay US410 4 AWG #10 Barrier Spade Terminals, Nickel, Red/Black – 5 Pairs
Key features
- 4 AWG wire size for the conductor connection.
- #10 spade opening for a compatible screw terminal.
- Nickel specification as listed by Install Bay.
- 5 red and 5 black terminals, 10 pieces total.
Install Bay US410 4 AWG #10 Barrier Spade Terminals, Nickel, Red/Black – 5 Pairs is backordered and will ship as soon as it is back in stock.
Install Bay US410 4 AWG #10 Barrier Spade Terminals, Nickel, Red/Black – 5 Pairs is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Terminate 4 AWG wire at a compatible #10 screw connection with the Install Bay US410 spade terminals. This red-and-black set includes 5 pairs, or 10 individual terminals, so both conductor colors can be organized without mixing different terminal sizes.
The open-fork spade end is intended for a matching screw or barrier-terminal connection. The manufacturer identifies these terminals as nickel and supplies red and black identification sleeves. Check the equipment terminal width and clearance as well as the #10 screw size before installation; wire gauge and stud size describe different parts of the connection.
Key Features
- 4 AWG wire size for the conductor connection.
- #10 spade opening for a compatible screw terminal.
- Nickel specification as listed by Install Bay.
- 5 red and 5 black terminals, 10 pieces total.
Specifications
| Brand | Install Bay |
|---|---|
| Manufacturer part number | US410 |
| Connector style | Barrier spade terminal |
| Wire size | 4 AWG |
| Screw/stud size | #10 |
| Manufacturer finish/material description | Nickel |
| Identification colors | Red and black |
| Package quantity | 5 pairs (10 terminals) |
| Package breakdown | 5 red + 5 black |
Selection and Installation Notes
Confirm that the equipment accepts a #10 spade terminal and the fork fits its terminal opening. Use a suitable crimp tool for 4 AWG conductors, keep stray strands contained, and tighten the equipment connection to its own instructions. De-energize the circuit before work and provide strain relief. This listing does not establish a current rating for the completed circuit.
Frequently Asked Questions
Does the number after # describe wire gauge?
No. #10 is the screw/stud size. The conductor size is 4 AWG; both must match your installation.
Are these flat-blade quick disconnects?
No. These are fork-shaped terminals for compatible screw connections, not mating male/female blade connectors.
How many terminals are included?
One package contains 5 red/black pairs, 10 terminals total.
Can I assume an amperage rating from the wire size?
No. Wire gauge is only one selection factor. Follow the equipment, wiring and protection requirements for the complete circuit.
California Proposition 65 Warning
This product can expose you to Di (2-ethylhexyl)phthalate (DEHP) , which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov .

