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2844157 Cembre Z16-12D TERMINAL BLOCK
Cembre Z16-12D twelve-way DIN rail terminal block with indirect clamping for conductors from 6 mm² to 16 mm², rated 450 V AC and 100 A.
£11.52
Why Choose the Cembre Z16-12D Terminal Block?
The Cembre Z16-12D Terminal Block (2844157) is a robust twelve-way single-pole terminal block with indirect clamping and integrated DIN rail mounting, engineered to provide secure electrical power distribution in industrial control panels, switchboards, machinery and commercial electrical installations. As part of the proven Cembre Z16 terminal block series, it delivers dependable performance for demanding high-current applications.
Manufactured with a transparent self-extinguishing polycarbonate housing and electrolytically tin-plated copper conducting elements, the Z16-12D offers excellent corrosion resistance while maintaining low contact resistance throughout its service life. Its indirect screw-clamping system protects conductor strands during installation, helping maximise connection reliability and long-term performance.
Suitable for conductor sizes from 6 mm² to 16 mm², the terminal block is rated for 450 V AC with IP20 protection and features an integrated mounting clamp for standard 35 mm DIN rails. It is ideal for phase-to-ground distribution, industrial power distribution and OEM electrical equipment.
Key Advantages
- Twelve-way single-pole terminal block with DIN rail mounting.
- 100 A current rating for demanding industrial applications.
- 450 V AC nominal operating voltage.
- Accepts conductors from 6 mm² to 16 mm².
- Indirect clamping protects conductor strands during installation.
- Transparent polycarbonate housing for easy inspection.
- Ideal for phase-to-ground distribution and industrial electrical systems.
Key Features
- Manufacturer: Cembre.
- Series: Z16 Single-Pole Terminal Blocks.
- Model: Z16-12D.
- Part Number: 2844157.
- Twelve independent connection positions.
- Integrated DIN rail mounting clip.
- Indirect screw-clamping technology.
- Captive slotted screws.
- Transparent UL94 V0 polycarbonate housing.
- Operating temperature up to 85°C.
- Protection rating: IP20.
Reliable Power Distribution for Industrial Installations
Indirect clamping terminal blocks provide secure conductor termination while reducing the risk of conductor strand damage during tightening. This design improves long-term electrical reliability, reduces maintenance and ensures consistently low contact resistance throughout industrial electrical systems.
The Cembre Z16-12D is specifically designed for demanding industrial environments requiring dependable power distribution, robust construction and straightforward DIN rail installation. It is widely used in industrial control panels, switchgear, machinery and building services installations.
Typical Applications
- Industrial control panels.
- Electrical switchboards.
- Machine building.
- Power distribution systems.
- Building management systems.
- Phase-to-ground distribution applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Conductor Size | 6 mm² | |
|---|---|---|
| Terminal Type | Feed-through | |
| Product Series | Teknomega Z | |
| Current | 100 A | |
| Phase | Single Phase | |
| IP Rating | IP20 | |
| Series | Z16 Single-Pole Terminal Blocks | |
| Part Number | 2844157 | |
| Product type | Twelve-way DIN rail terminal block | |
| Rated voltage | 450 V AC | |
| Rated current | 100 A | |
| Short-circuit current | 2.7 kA (1000 ms) | |
| Conductor size | 6 mm² to 16 mm² | |
| Number of ways | 12 | |
| Clamping type | Indirect screw clamp | |
| Mounting type | 35 mm DIN rail | |
| Protection rating | IP20 | |
| Operating temperature | -30°C to +85°C | |
| Housing material | Transparent polycarbonate (UL94 V0) | |
| Conducting material | Electrolytically tin-plated copper | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2844157 used for?
It is a twelve-way DIN rail terminal block designed for secure electrical distribution and conductor termination in industrial and commercial electrical installations.
What conductor sizes does it support?
The Z16-12D accepts conductors from 6 mm² to 16 mm².
Does it mount directly onto DIN rail?
Yes. The integrated mounting clip allows quick installation onto standard 35 mm DIN rails.
What is the electrical rating?
The terminal block is rated for 450 V AC operation with a maximum operating current of 100 A.
Why is indirect clamping beneficial?
Indirect clamping protects conductor strands while providing a secure, low-resistance electrical connection that improves long-term reliability.
Trusted by Electrical Professionals Worldwide
Cembre terminal blocks are trusted by electrical engineers, panel builders and OEM manufacturers for dependable electrical performance, durable construction and reliable industrial power distribution.
