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2200120 Cembre A7B-M6/11.5 COPPER TERMINAL
Cembre 2200120 A7B-M6/11.5 non-insulated tin-plated copper compression ring terminal for terminating 35 mm² stranded copper conductors onto M6 studs in compact electrical equipment.
£1.18
Why Choose the Cembre 2200120 A7B-M6/11.5 Narrow-Palm Copper Compression Terminal?
The Cembre 2200120, also designated as the Cembre A7B-M6/11.5, is a compact non-insulated copper compression ring terminal designed to terminate 35 mm² stranded copper conductors onto M6 threaded studs. Its contained 11.5 mm narrow palm is specifically suited to low-voltage circuit breakers, compact switchgear and other equipment with closely spaced or restricted terminal connections.
Manufactured from high-purity electrolytic copper tube, the Cembre A7B-M6/11.5 provides excellent electrical conductivity and the mechanical strength required for dependable industrial cable terminations. The copper is annealed to provide optimum ductility during compression, while the electrolytic tin-plated finish helps protect the terminal against oxidation, corrosion and mechanical stress.
The Cembre 2200120 combines a compact short barrel with a 6.4 mm fixing hole and an 11.5 mm contained palm. This reduced-width design allows a 35 mm² conductor to be connected securely where a conventional full-width cable lug would be too large.
Key Advantages
- Designed for dependable termination of 35 mm² copper conductors.
- 11.5 mm narrow palm fits compact electrical terminals.
- M6 stud compatibility with a nominal 6.4 mm fixing hole.
- High-purity electrolytic copper provides excellent conductivity.
- Annealed construction supports consistent compression crimping.
- Electrolytic tin plating improves oxidation and corrosion resistance.
Key Features
- Cembre A-M compact narrow-palm terminal series.
- Manufacturer part number: 2200120.
- Terminal designation: A7B-M6/11.5.
- 35 mm² conductor compatibility.
- M6 ring connection.
- 11.5 mm contained-palm width.
- Compact short-barrel construction.
- Designed for Class 2 stranded copper conductors.
Designed for Compact Circuit-Breaker Connections
Narrow-palm compression terminals are intended for electrical equipment where the available connection space is too restricted for a conventional cable lug. The contained 11.5 mm palm of the Cembre A7B-M6/11.5 allows a 35 mm² conductor to be connected to a compact M6 terminal while retaining the conductivity and mechanical strength required for professional electrical installations.
Compression crimping forms a permanent electrical joint by mechanically compressing the copper barrel around the conductor strands. When the Cembre 2200120 is installed using a compatible professional crimping tool and the correct die, it provides a secure, low-resistance connection with strong resistance to conductor pull-out, vibration and thermal cycling.
Typical Applications
- Low-voltage circuit breakers.
- Compact switchgear assemblies.
- Industrial control panels.
- Motor control centres.
- Power-distribution equipment.
- OEM machinery and automation systems.
Technical Specifications
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| Device Type | Narrow Palm Lug | |
|---|---|---|
| Number of Fixing Holes | 1 | |
| Conductor Size | 35 mm² | |
| Stud Size | M6 | |
| Material | Copper | |
| Palm Angle | Straight (0°) | |
| Suitable Conductor Material | Copper | |
| Series | A-M Narrow-Palm Terminals | |
| Manufacturer part number | 2200120 | |
| Product type | Non-insulated copper compression ring terminal | |
| Terminal configuration | Compact contained palm | |
| Conductor cross-section | 35 mm² | |
| Approximate AWG equivalent | 2 AWG | |
| Compatible conductor | Class 2 stranded copper conductor | |
| Stud size | M6 | |
| Fixing-hole diameter | 6.4 mm | |
| Palm width | 11.5 mm | |
| Palm rear to stud centre | 8 mm | |
| Stud centre to palm tip | 7 mm | |
| Overall length | 36.5 mm | |
| Barrel internal diameter | 8.9 mm | |
| Connection angle | 180° / straight | |
| Terminal shape | Ring | |
| Number of fixing holes | 1 | |
| Material | Annealed electrolytic copper tube | |
| Copper purity | Greater than 99.9% | |
| Surface treatment | Electrolytic tin plating | |
| Barrel configuration | Compact short barrel | |
| Installation method | Compression crimping | |
| Inspection hole | No | |
| Insulated | No | |
| Typical operating temperature | -50 °C to +150 °C | |
| RoHS compliant | Yes | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2200120 used for?
The Cembre 2200120 is used to terminate 35 mm² stranded copper conductors onto M6 threaded studs, particularly in compact circuit breakers and switchgear.
What does A7B-M6/11.5 mean?
A7B identifies the terminal size and compact barrel configuration, M6 identifies the compatible stud size, and 11.5 indicates the terminal's 11.5 mm contained-palm width.
Why does the Cembre 2200120 have a narrow palm?
The reduced 11.5 mm palm enables the terminal to fit closely spaced or restricted equipment connections that cannot accommodate a conventional full-width cable lug.
Does the Cembre A7B-M6/11.5 have an inspection hole?
No. The compact Cembre 2200120 terminal is manufactured without an inspection hole.
How should the Cembre 2200120 be installed?
The conductor should be stripped to the appropriate length, inserted fully into the barrel and compressed using a compatible professional crimping tool with the correct die for the 35 mm² terminal.
Trusted by Electrical Professionals Worldwide
Cembre narrow-palm copper compression terminals are trusted by panel builders, switchgear manufacturers, electrical contractors and maintenance engineers for reliable cable connections in compact electrical equipment.
