Description
The Linergy TR terminal blocks are modular electrical connection components used to join, distribute, and organize electrical conductors within control panels and enclosures. They support feed‑through (pass‑through) wiring or ground/PE connections, and come in various current/cross‑section ratings, connection types (screw clamp, push‑in, spring), and colors for easy circuit segmentation. Designed for DIN‑rail mounting (35 mm standard) and clip‑on installation, Linergy TR blocks offer robust electrical and mechanical performance for both power and signal circuits.
These blocks typically have high operational voltage and current ratings depending on type and cross‑section — from smaller 2.5 mm² feed‑through blocks up to larger 16 mm² (and higher) versions — allowing flexible use in low‑voltage control and distribution systems. Many are certified to international standards (e.g., EN/IEC 60947‑7‑1, CSA, UL, ATEX, IEC‑Ex) and are suitable across a wide ambient temperature range (‑40 °C to +130 °C).
đź“Š Typical Specifications (Example Types)
| Feature | Details |
|---|---|
| Range / Series | Linergy TR |
| Type | Terminal block (feed‑through, protective earth) |
| Mounting | DIN‑rail (clip‑on) |
| Connection Method | Screw‑clamp, push‑in, or spring variants available |
| Nominal Cross‑Section | From 2.5 mm² up to 35 mm² or more (varies by model) |
| Rated Operational Voltage | Up to 1000 V (EN/IEC 60947‑7‑1) depending on version |
| Rated Current | ~20 A to 150 A (depending on cross‑section and standard) |
| Ambient Temp Range | ‑40 °C … +130 °C |
| Colors / Coding | Typically grey (power), blue (neutral), green‑yellow (earth) |
| Connection Points | Single feed‑through or multiple points per block |
| Terminal Material | Metal conductors with thermoplastic housing |
| Certifications | EN/IEC 60947‑7‑1, CSA, UL, ATEX, IEC‑Ex, VDE, etc. |
🔍 Common Variants in the Series
Here are typical block types you may encounter in the Linergy TR series:
🟦 Feed‑Through Terminal Blocks
-
Used to connect and pass wire signals or power from one side to the other.
-
Grey for general use, blue for neutrals.
-
Examples: 2.5 mm², 4 mm², 10 mm², 16 mm² blocks with various current capacities.
đźź© Protective Earth (PE) Blocks
-
Green‑yellow blocks designated for earth/ground connections.
-
Ensure proper ground continuity throughout panel wiring.
🔩 Connection Types
-
Screw‑clamp: traditional screw tightening; secure and reliable.
-
Push‑in: tool‑free connection for easy installation.
-
Spring: spring‑clamp for vibration‑resistant connections.
✔️ Key Benefits
-
Flexible wiring: accommodates a wide range of conductor sizes.
-
Modular DIN‑rail design: fast installation and expandable configurations.
-
Color coding: simplifies panel wiring identification (power, neutral, earth).
-
Robust certifications: supports industrial safety and compliance requirements.
-
Wide temperature range: suitable for diverse operating environments.
📦 Typical Applications
-
Control panels and distribution boards
-
Motor control centers
-
Industrial automation and machinery
-
Electrical power distribution
-
Grounding/earthing networks
Reviews
There are no reviews yet.