JSTTB2.5 Sping Terminal Block
- Stainless steel Spring for high corrosion resistance
- Surface protected by a lead-free, galvanic nickel or tin plating
- Spring and screw clamp ranges share the same accessories reducing inventory by up to 50%
- Time & stock saving with plug-in insulated jumpers, cuttable and available up to 50 poles
- Good electrical conductivity
- Low temperature rise
sping terminal block
The product family comprises terminal blocks that are based on a spring clamp connection.
By spring clamp connection, we mean an electrical connection which is established by clamping an individual stripped conductor by means of a spring. It is suitable for solid wires and multi-stranded wires with a nominal cross section of 0.08 - 2.5 mm2 and permits
- direct clamping without preconditioning of the conductor
- direct clamping with splice protection
- indirect clamping via an end sleeve or pin cable lug
| Connection Standard | IEC60947-7-1 |
| Rated current | 26A |
| Rated voltage | 800V |
| Solid cross section | 0.2-4mm2 |
| Standard cross section | 0.2-2.5mm2 |
| Width | 68mm |
| Height | 47.5mm |
| Thickness | 5.2mm |
| Inflammability class | V0 |
| Accessories | Model | Order Code |
| End cover grey | D-JSTTB2.5 | 1012.023 |
| Plug-in bridge parts,for terminal Central lateral connections | 2 poles JBS2-5 Imax:24A | 1012.029 |
| 3 poles JBS3-5 24A | 1012.030 | |
| 4 poles JBS4-5 24A | 1012.031 | |
| 5 poles JBS5-5 24A | 1012.032 | |
| 10 poles JBS10-5 24A | 1012.033 | |
| 20 poles | ||
| Din rail type | NS35/7.5 | 1016.002 |
| NS35/15 | 1016.003 | |
| NS32 | 1016.004 |
