PT Series Push-In DIN Rail Terminal Blocks
YOCL ELECTRIC PT Series Push-In DIN Rail Terminal Blocks connect conductors in electrical panels, control cabinets and equipment wiring systems.
- Push-in connection for suitable solid conductors or conductors fitted with ferrules.
- Universal mounting foot for NS 35 DIN rail.
- Flame-retardant PA66 nylon housing and brass contacts.
- Standard feed-through, TWIN, QUATTRO, multi-level and PE configurations.
- 35 listed models with individual conductor cross-sections, current and voltage ratings, dimensions and stripping lengths.
Overview
YOCL ELECTRIC PT Series Push-In DIN Rail Terminal Blocks provide conductor connections for electrical panels, control cabinets and equipment wiring systems. The push-in mechanism allows suitable solid conductors or conductors fitted with ferrules to be inserted without conventional screw tightening. An internal spring retains the conductor, and a release mechanism allows removal during wiring changes or servicing.
The series includes standard feed-through, TWIN, QUATTRO, multi-level and PE configurations, together with PTME-4. Each model has its own conductor cross-section, electrical ratings, dimensions and stripping length. Select these values together using the model tables below.
Features
- Push-in connection: Tool-free insertion for suitable solid conductors and conductors fitted with ferrules.
- NS 35 DIN rail mounting: A universal mounting foot supports organized terminal assemblies in cabinets.
- PA66 nylon housing and brass contacts: Flame-retardant insulating housing with the listed brass contact material.
- Front-access connections: Connection points and the release mechanism support access during assembly and servicing.
- Multiple terminal configurations: Standard feed-through, TWIN, QUATTRO, multi-level and PE options accommodate different circuit layouts.
- Terminal system accessories: Compatible end covers, end stops, partition plates, marking components and bridges support complete assemblies.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | YOCL ELECTRIC |
| Series | PT |
| Product Type | Push-In DIN Rail Terminal Block |
| Connection Technology | Push-In |
| Mounting | NS 35 DIN rail, universal mounting foot |
| Housing Material | PA66 nylon, flame-retardant |
| Contact Material | Brass |
| Standard Product Color | Grey |
| Conductor Connection | Suitable solid conductor or conductor fitted with ferrule |
| Configurations | Standard feed-through, TWIN, QUATTRO, multi-level, PE |
| Rated Current and Voltage | Model dependent; see model tables |
| Conductor Cross-Section | Model dependent; see model tables |
| Stripping Length | Model dependent; see model tables |
Dimension
Dimensions and stripping lengths are given in millimetres. Current, voltage and conductor cross-section values apply to the corresponding model.
Standard and Multi-Conductor Terminals
| Model | Conductor Cross-Section | Rated Current | Rated Voltage | Dimensions | Stripping Length |
|---|---|---|---|---|---|
| PT2.5 | 2.5 mm²* | 24 A | 800 V | 49 × 35.3 × 5.2 mm | 8–10 mm |
| PT2.5-TWIN | 0.2–2.5 mm² | 24 A | 800 V | 60.7 × 35.5 × 5.2 mm | 8–10 mm |
| PT2.5-QUATTRO | 0.2–2.5 mm² | 24 A | 800 V | 72.7 × 35.5 × 5.2 mm | 8–10 mm |
| PTTB 2.5 | 0.2–2.5 mm² | 22 A | 500 V | 68.3 × 45.8 × 5.2 mm | 8–10 mm |
| PT 2.5-3L | 0.2–2.5 mm² | 20 A | 500 V | 103.5 × 57 × 5.2 mm | 8–10 mm |
| PT 2.5-3PV | 0.2–2.5 mm² | 20 A | 500 V | 103.5 × 57 × 5.2 mm | 8–10 mm |
| PT4 | 0.2–4 mm² | 32 A | 800 V | 66.9 × 35.5 × 6.2 mm | 10–12 mm |
| PT4-TWIN | 0.5–4.0 mm² | 32 A | 800 V | 66.9 × 35.5 × 6.2 mm | 10–12 mm |
| PT4-QUATTRO | 0.5–4.0 mm² | 32 A | 800 V | 77.3 × 35.5 × 6.2 mm | 10–12 mm |
| PTTB4 | 0.5–4.0 mm² | 28 A | 500 V | 84.1 × 46.1 × 6.2 mm | 10–12 mm |
| PT6 | 0.5–6.0 mm² | 41 A | 1000 V | 58 × 42.4 × 8.2 mm | 10–12 mm |
| PT6-TWIN | 0.5–6.0 mm² | 41 A | 1000 V | 74.2 × 42.2 × 8.2 mm | 10–12 mm |
| PT6-QUATTRO | 0.5–6.0 mm² | 41 A | 1000 V | 90.3 × 42.2 × 8.2 mm | 10–12 mm |
| PT10 | 0.5–10 mm² | 57 A | 1000 V | 67.9 × 49.8 × 10.2 mm | 18–20 mm |
| PT16 | 0.5–25 mm² | 76 A | 1000 V | 75.5 × 52.5 × 12.2 mm | 18–20 mm |
| PT1.5-TWIN | 0.2–2.5 mm² | 17.5 A | 500 V | 54.1 × 30.5 × 3.5 mm | 8–10 mm |
| PT1.5-QUATTRO | 0.2–2.5 mm² | 17.5 A | 500 V | 63.2 × 30.5 × 3.5 mm | 8–10 mm |
PT2.5: 2.5 mm² is the rated cross-section.
PE Terminal Models
| Model | Conductor Cross-Section | Rated Current | Rated Voltage | Dimensions | Stripping Length |
|---|---|---|---|---|---|
| PT1.5-PE | 0.14–1.5 mm² | 15 A | 600 V | 46.6 × 30.6 × 3.5 mm | 8–10 mm |
| PT2.5-PE | 0.2–2.5 mm² | 24 A | 800 V | 48.8 × 35.4 × 5.2 mm | 8–10 mm |
| PT2.5-TWIN-PE | 0.2–2.5 mm² | 24 A | 800 V | 60.7 × 35.5 × 5.2 mm | 8–10 mm |
| PT2.5-QUATTRO-PE | 0.2–2.5 mm² | 24 A | 800 V | 72.7 × 35.5 × 5.2 mm | 8–10 mm |
| PTTB2.5-PE | 0.2–2.5 mm² | 24 A | 800 V | 68.3 × 45.8 × 5.2 mm | 8–10 mm |
| PT2.5-3PE | 0.2–2.5 mm² | 24 A | 800 V | 103.5 × 57 × 5.2 mm | 8–10 mm |
| PT4-PE | 0.5–4 mm² | 31 A | 800 V | 56 × 35.5 × 6.2 mm | 10–12 mm |
| PT4-TWIN-PE | 0.5–4 mm² | 31 A | 800 V | 66.9 × 35.5 × 6.2 mm | 10–12 mm |
| PT4-QUATTRO-PE | 0.5–4 mm² | 31 A | 800 V | 77.1 × 35.5 × 6.2 mm | 10–12 mm |
| PT6-PE | 0.5–6 mm² | 41 A | 1000 V | 42.4 × 58 × 8.2 mm | 10–12 mm |
| PT6-TWIN-PE | 0.5–6 mm² | 41 A | 1000 V | 74.2 × 42.2 × 8.2 mm | 10–12 mm |
| PT6-QUATTRO-PE | 0.2–2.5 mm² | 41 A | 1000 V | 90.3 × 42.2 × 8.2 mm | 10–12 mm |
| PT10-PE | 0.5–10 mm² | 57 A | 1000 V | 67.9 × 49.8 × 10.2 mm | 18–20 mm |
| PT16-PE | 0.5–25 mm² | 76 A | 1000 V | 75.5 × 52.5 × 12.2 mm | 18–20 mm |
| PTTB4-PE | 0.2–4 mm² | 32 A | 500 V | 84.4 × 46 × 6.2 mm | 8–10 mm |
| PT1.5-TWIN-PE | 0.2–2.5 mm² | 15 A | 600 V | 54.1 × 30.5 × 3.5 mm | 8–10 mm |
| PT1.5-QUATTRO-PE | 0.2–2.5 mm² | 17.5 A | 500 V | 63.2 × 30.5 × 3.5 mm | 8–10 mm |
Additional PT Models
| Model | Conductor Cross-Section | Rated Current | Rated Voltage | Dimensions | Stripping Length |
|---|---|---|---|---|---|
| PTME-4 | 0.5–4.0 mm² | 24 A | 500 V | 70.6 × 49.2 × 6.2 mm | 10–12 mm |
Selection Guide
Choose the terminal configuration and check all specifications for that exact model:
- Standard feed-through terminals: Conductor-to-conductor connections in terminal assemblies.
- TWIN and QUATTRO terminals: Additional connection positions for multi-conductor arrangements and distribution.
- Multi-level terminals: PTTB and other listed multi-level configurations organize circuits within limited DIN rail space.
- PE terminals: Protective-earth variants for assemblies requiring PE connections.
Match the conductor cross-section, rated current, rated voltage, dimensions and stripping length to the application. A model number alone does not define every specification: PT16 and PT16-PE, for example, each list a conductor range of 0.5–25 mm².
Bridging, Testing and Accessories
The PT series provides test connection provisions and supports potential distribution using compatible bridges. Accessory types include end covers, end stops, partition plates, marking components, fixed bridges and insertion bridges.
Select accessory compatibility according to the individual terminal model when specifying the assembly.
التطبيقات
- Industrial control cabinets and electrical control panels.
- Equipment internal wiring.
- NS 35 DIN rail terminal assemblies.
- Circuit distribution and branching.
- Multi-level terminal arrangements in limited cabinet space.
Ordering Information
For a quotation, provide the required PT model, quantity, conductor cross-section and circuit current and voltage requirements. Include any required end covers, end stops, partitions, marking components or bridges, with the terminal model they will be used with.