These insulated ring terminals use an annealed copper body with a circular tongue for bolted electrical connections. The closed ring remains around the bolt during service, making it suitable for grounding conductors, power supply wiring and battery connections.
Dimensions are in mm. d2 is the screw-hole diameter. Select the conductor range and hole diameter together.
| Wire section / AWG | Maximum current | Model | d2 | B | L | F | H | D | Color |
|---|---|---|---|---|---|---|---|---|---|
| 0.5-1.5mm² / 22-16 | 19A | RV1.25-3 | 3.2 | 5.7 | 17.8 | 4.95 | 10.0 | 4.3 | Red |
| RVS1.25-3.5 | 3.7 | ||||||||
| 1.5-2.5mm² / 16-14 | 27A | RV2-3 | 3.2 | 6.6 | 4.3 | 4.9 | Blue | ||
| RVS2-3.5 | 3.7 | ||||||||
| 2.5-4mm² / 14-12 | 37A | RV3.5-4 | 4.3 | 8.0 | 24.5 | 7.7 | 12.5 | 6.2 | Black |
| 4-6mm² / 12-10 | 48A | RV5.5-3.5 | 3.7 | 7.2 | 21.4 | 5.9 | 6.7 | Yellow | |
| RVS5.5-4 | 4.3 | 21.5 |
Additional stud sizes are available. The table identifies the dimensions of the listed models.
