RE Easy Entry Insulated Ring Terminal
YOCL ELECTRIC RE Easy Entry Insulated Ring Terminal connects copper conductors to bolted terminals. The catalog lists 46 entries in four PVC-insulated, color-coded conductor groups from 0.5 to 6 mm².
- Copper terminal with an easy-entry insulated barrel.
- Select the conductor group and check the US bolt designation, nominal bolt size and d2 hole dimension.
- Model-specific W, F and L dimensions and group-specific B, D, d1, T and Imax values are listed below.
Overview
YOCL ELECTRIC RE Easy Entry Insulated Ring Terminal is a copper ring terminal with a PVC insulating barrel for bolted conductor connections. The supplied catalog page lists 46 entries across RE 1.25, RE 2, RE 3.5 and RE 5.5 groups, covering conductor ranges from 0.5 to 6 mm².
Features
- Easy-entry barrel: the catalog identifies this as the easy-entry insulated ring terminal design.
- Copper and PVC construction: copper terminal material with PVC insulation is stated for all four listed groups.
- Model-specific eyelets: the US bolt designation, nominal metric bolt diameter and actual d2 dimension are listed for each entry.
- Group-specific specifications: conductor range, maximum current and shared sleeve dimensions are shown by model group.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product type | Easy entry insulated ring terminal |
| Model families | RE, RES, REM and REL as listed in the catalog |
| Listed catalog entries | 46 |
| Terminal material | Copper |
| Insulation | PVC |
| Maximum operating temperature stated in catalog | 75°C |
| Drawing dimensions | mm |
The catalog calls the current values Imax (maximum current). Each value applies to its listed conductor group; operating conditions are not stated.
| Model group | Color | Conductor range | AWG | Imax | Maximum temperature | B (mm) | D (mm) | d1 (mm) | T (mm) |
|---|---|---|---|---|---|---|---|---|---|
| RE 1.25 | Red | 0.5–1.5 mm² | AWG 22–16 | 19 A | 75°C | 10.0 | 4.2 | 1.7 | 0.7 |
| RE 2 | Blue | 1.5–2.5 mm² | AWG 16–14 | 27 A | 75°C | 10.0 | 4.9 | 2.3 | 0.8 |
| RE 3.5 | Black | 2.5–4 mm² | AWG 14–12 | 37 A | 75°C | 12.5 | 6.2 | 3.0 | 1.0 |
| RE 5.5 | Yellow | 4–6 mm² | AWG 12–10 | 48 A | 75°C | 13.0 | 6.7 | 3.4 | 1.0 |
Dimension
The source drawing uses W, F, L, B, D, d1 and T. Bolt diameter and d2 are separate source columns. The table below preserves both; all numeric dimensions are in millimeters.
| Catalog model | Color | US bolt no. | Nominal bolt dia. (mm) | d2 (mm) | W (mm) | F (mm) | L (mm) |
|---|---|---|---|---|---|---|---|
| RE1.25-3 | Red | #4 | 3 | 3.2 | 5.5 | 5.0 | 17.5 |
| RES1.25-3.5 | Red | #6 | 3.5 | 3.7 | 5.5 | 5.0 | 17.5 |
| REM1.25-3.5 | Red | #6 | 3.5 | 3.7 | 6.6 | 6.3 | 19.4 |
| REL1.25-3.5 | Red | #6 | 3.5 | 3.7 | 7.2 | 7.0 | 21.2 |
| RES1.25-4 | Red | #8 | 4 | 4.3 | 6.6 | 6.3 | 19.4 |
| REL1.25-4 | Red | #8 | 4 | 4.3 | 8.0 | 7.0 | 20.8 |
| RES1.25-5 | Red | #10 | 5 | 5.3 | 8.0 | 7.0 | 20.8 |
| REL1.25-5 | Red | #10 | 5 | 5.3 | 9.5 | 8.0 | 23.3 |
| REL1.25-5 | Red | #10 | 5 | 5.3 | 11.6 | 11.0 | 27.5 |
| RES1.25-6 | Red | 1/4 | 6 | 6.4 | 10.2 | 8.0 | 23.0 |
| REL1.25-6 | Red | 1/4 | 6 | 6.4 | 11.6 | 11.0 | 26.8 |
| RES1.25-8 | Red | 5/16 | 8 | 8.4 | 11.6 | 11.0 | 27.5 |
| REL1.25-8 | Red | 5/16 | 8 | 8.4 | 14.5 | 14.0 | 30.2 |
| RES1.25-10 | Red | 3/8 | 10 | 10.5 | 13.6 | 13.9 | 30.5 |
| REL1.25-10 | Red | 3/8 | 10 | 10.5 | 19.2 | 16.0 | 35.0 |
| RES1.25-12 | Red | 1/2 | 12 | 13.0 | 19.2 | 16.0 | 35.4 |
| RE2-3 | Blue | #4 | 3 | 3.2 | 6.6 | 4.8 | 17.8 |
| RES2-3.5 | Blue | #6 | 3.5 | 3.7 | 6.6 | 4.8 | 17.8 |
| REM2-3.5 | Blue | #6 | 3.5 | 3.7 | 6.6 | 6.3 | 19.4 |
| REL2-3.5 | Blue | #6 | 3.5 | 3.7 | 8.5 | 7.8 | 21.8 |
| RES2-4 | Blue | #8 | 4 | 4.3 | 6.6 | 6.3 | 20.0 |
| REL2-4 | Blue | #8 | 4 | 4.3 | 8.5 | 7.8 | 21.8 |
| RES2-5 | Blue | #10 | 5 | 5.3 | 8.5 | 7.8 | 21.8 |
| REL2-5 | Blue | #10 | 5 | 5.3 | 9.5 | 7.8 | 21.8 |
| RES2-6 | Blue | 1/4 | 6 | 6.4 | 10.2 | 10.0 | 25.0 |
| REL2-6 | Blue | 1/4 | 6 | 6.4 | 12.0 | 11.0 | 26.8 |
| RES2-8 | Blue | 5/16 | 8 | 8.4 | 12.0 | 11.0 | 26.8 |
| REL2-8 | Blue | 5/16 | 8 | 8.4 | 14.5 | 14.0 | 30.2 |
| RES2-10 | Blue | 3/8 | 10 | 10.5 | 13.6 | 13.9 | 30.5 |
| REL2-10 | Blue | 3/8 | 10 | 10.5 | 19.2 | 16.0 | 35.0 |
| RE2-12 | Blue | 1/2 | 12 | 13.0 | 19.2 | 16.0 | 35.4 |
| RE3.5-4 | Black | #8 | 4 | 4.3 | 8.0 | 7.7 | 25.0 |
| RES3.5-5 | Black | #10 | 5 | 5.3 | 8.0 | 7.7 | 25.0 |
| REM3.5-5 | Black | #10 | 5 | 5.3 | 9.5 | 8.3 | 25.5 |
| REL3.5-5 | Black | #10 | 5 | 5.3 | 12.0 | 9.4 | 28.4 |
| RE3.5-6 | Black | 1/4 | 6 | 6.4 | 12.0 | 9.4 | 28.4 |
| RE3.5-8 | Black | 5/16 | 8 | 6.4 | 15.0 | 13.5 | 32.0 |
| RE3.5-10 | Black | 3/8 | 10 | 10.5 | 15.0 | 13.5 | 32.0 |
| RE5.5-3.5 | Yellow | #6 | 3.5 | 3.7 | 7.2 | 6.1 | 22.7 |
| RES5.5-4 | Yellow | #8 | 4 | 4.3 | 7.2 | 6.1 | 22.7 |
| REL5.5-4 | Yellow | #8 | 4 | 4.3 | 9.5 | 9.1 | 27.0 |
| RE5.5-5 | Yellow | #10 | 5 | 5.3 | 9.5 | 9.1 | 27.0 |
| RE5.5-6 | Yellow | 1/4 | 6 | 6.4 | 12.0 | 10.5 | 30.5 |
| RE5.5-8 | Yellow | 5/16 | 8 | 8.4 | 15.0 | 13.5 | 33.5 |
| RE5.5-10 | Yellow | 3/8 | 10 | 10.5 | 15.0 | 13.5 | 33.5 |
| RE5.5-12 | Yellow | 1/2 | 12 | 13.0 | 19.2 | 16.0 | 38.1 |
B, D, d1 and T are shared by each model group in the technical specification table above. The source prints REL1.25-5 twice, with different W, F and L values; both entries are preserved as printed.
Selection Guide
Choose the conductor group first, then compare the terminal hole d2 and the source’s bolt designation with the intended connection. Use W, F, L and the shared B, D, d1, T dimensions to check available space. For REL1.25-5, specify the required W/F/L measurements because the same catalog code appears on two dimension rows.
Ordering Information
Specify the catalog model, conductor group and quantity when requesting a quotation. For the duplicated REL1.25-5 entry, include the required W, F and L dimensions.