Product Category
Terminal Blocks
Tecnomatic USC-series DIN-rail terminal blocks (4 mm² to 70 mm² with fuse-carrier and longitudinal-disconnect variants), BF-series copper ground bars, MGV ground terminal block, and AB-series aluminum compression lugs for MCM cable terminations. UL / CSA dual-rated on the USC family. Mounted on DIN 46277/3 / EN 50022 / DIN 46277/1 / EN 50035 assembly rails.
Family Highlights
- ▸USC family rated 800 V – 1000 V (IEC 947.7.1)
- ▸UL / CSA dual rating at 600 V on USC standard variants
- ▸Wire range 0.5 mm² – 70 mm² across catalog family
- ▸Fuse-carrier (5 × 20 / 5 × 25 mm) and longitudinal-disconnect USC variants
- ▸Copper ground bar (BF-20/2) for backplane PE distribution
- ▸DIN-rail ground terminal block (MGV 6/3)
- ▸Aluminum compression lugs for MCM cable terminations
Tecnomatic
USC Terminal Blocks — 7 models
| Box SKU | Catalog Ref | Type | Rated UL | Wire Range | Thickness |
|---|---|---|---|---|---|
| 00-T-USC4 | USC 4 | Standard feed-through | 600 V / 20 A | 20 – 12 AWG | 6.5 mm |
| 00-T-USC6 | USC 6 | Standard feed-through | 600 V / 30 A | 20 – 10 AWG | 8 mm |
| 00-T-USC10 | USC 10 | Standard feed-through | 600 V / 50 A | 14 – 8 AWG | 10 mm |
| 00-T-USC-6-CR | USC 6 CR | Longitudinal disconnect (sliding) | — | — | 8 mm |
| 00-T-USC10FT20 | USC 10 FT/20 | Fuse carrier (5 × 20 mm fuse) | — | — | 13 mm |
| 00-T-USC10FT25 | USC 10 FT/25 | Fuse carrier (5 × 25 mm fuse) | — | — | 13 mm |
| 00-T-USC10FT-L | USC 10 FT/20L (LED) | Fuse carrier with LED indicator | — | — | 13 mm |
USC 16 (16 mm² / 65 A UL), USC 35 (35 mm² / 115 A UL), USC 70 (70 mm² / 175 A UL), USC 4-2 asymmetric double-level, and USC 6 CR/N normal terminal variants are documented in the Tecnomatic catalog but not currently stocked — contact for current availability.
Tecnomatic
Ground Bars & Ground Terminal Blocks — 2 models
| Box SKU | Type | Dimensions | Thread / Function | Notes |
|---|---|---|---|---|
| BF-20/2 | Copper ground bar | Cross-section 20 × 5 mm · Length 2000 mm | M6 thread | Backplane PE distribution; ~4 lb |
| 00-T-MGV 6/3 | DIN-rail ground terminal block | — | Ground / earth | 100 pcs/bag stock unit |
Detailed dimensional drawings and electrical ratings available on request — contact for the current ground-bar / ground-terminal data sheet.
Tecnomatic
Aluminum Lugs (AB Series) — 2 models
Aluminum compression lugs for use with terminal blocks and ground bars. Surfaced here for convenience; full cable accessory range available — contact for catalog.
| Box SKU | Type | Conductor Range | Notes |
|---|---|---|---|
| AB-250S | Aluminum compression lug | 4 – 250 MCM | — |
| AB-500S | Aluminum compression lug | 500 MCM | — |
Crimp specifications, tool compatibility, and the broader cable-accessory range available on request — contact for the current cable-lug data sheet.
Use Cases
Typical Applications
Control panel wire termination
USC 4 / 6 / 10 screw-clamp blocks for branch-circuit wiring in MCC and equipment panels.
Fuse-protected feeders
USC 10 FT variants put a 5 × 20 / 5 × 25 mm fuse directly in the terminal-block row.
Test / disconnect points
USC 6 CR longitudinal-disconnect blocks allow on-panel circuit isolation without removing the wire.
PE distribution
BF-20/2 copper ground bar bonds the panel earth backplane; MGV 6/3 ties individual circuits to PE on the DIN rail.
Heavy-cable termination
AB-250S and AB-500S aluminum lugs terminate 4 / 0–250 MCM and 500 MCM service cable.
Get a Quote
Request a Quote — Terminal Blocks
Contact us for pricing, lead times, and application engineering. Full certification documentation provided with every order.