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2320160 Cembre A37-M12/31 COPPER TERMINAL
Cembre 2320160 A37-M12/31 narrow palm tinned electrolytic copper ring terminal for 185 mm² flexible conductors with M12 stud fixing.
£8.64
Why Choose the Cembre A37-M12/31 Narrow Palm Copper Terminal?
The Cembre 2320160 A37-M12/31 Copper Terminal is a premium narrow palm tinned copper ring terminal specifically developed for applications where installation space is limited. Manufactured by Cembre, this heavy-duty crimp lug is designed for secure, low-resistance electrical connections on low-voltage circuit breakers and compact terminal blocks where standard palm widths cannot be accommodated.
Manufactured from 99.95% purity electrolytic copper (Cu-OF CW008A), the terminal is annealed to provide optimum ductility and finished with an electrolytic tin plating for excellent corrosion resistance. The barrel incorporates an internal taper for easier conductor insertion and sufficient length for accurate positioning within crimping dies, while the inspection hole confirms correct conductor insertion before compression.
Designed for 185 mm² flexible copper conductors with an M12 stud fixing, the Cembre 2320160 is ideal for switchgear, MCCBs, industrial control panels, power distribution systems and OEM electrical assemblies where restricted terminal spacing requires a contained palm design.
Key Advantages
- Narrow palm design for compact switchgear and circuit breaker terminals.
- Manufactured from 99.95% electrolytic copper for excellent conductivity.
- Electrolytic tin-plated finish provides long-term corrosion resistance.
- Suitable for 185 mm² flexible copper conductors.
- M12 stud fixing for secure high-current electrical connections.
- Inspection hole and tapered barrel simplify installation.
Key Features
- Manufacturer: Cembre.
- Part number: 2320160.
- Model: A37-M12/31.
- Narrow palm copper crimp terminal.
- 185 mm² conductor capacity.
- M12 fixing hole.
- Annealed electrolytic copper construction.
- Designed for compact LV circuit breaker terminals.
Designed for Compact Power Connections
Cembre narrow palm terminals are specifically engineered for low-voltage circuit breakers and compact switchgear where conventional cable lugs cannot be installed due to restricted terminal spacing. Their contained palm width allows easier installation while maintaining excellent mechanical strength and electrical performance.
The A37-M12/31 is widely used by switchgear manufacturers, panel builders and industrial electrical contractors for high-current power distribution systems where dependable cable terminations are essential.
Typical Applications
- Low-voltage circuit breakers (MCCBs).
- Industrial switchgear.
- Power distribution equipment.
- Control panels.
- OEM electrical assemblies.
- Industrial machinery.
Technical Specifications
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| Device Type | Narrow Palm Lug | |
|---|---|---|
| Number of Fixing Holes | 1 | |
| Conductor Size | 185 mm² | |
| Stud Size | M12 | |
| Material | Copper | |
| Palm Angle | Straight (0°) | |
| Suitable Conductor Material | Copper | |
| Series | Narrow Palm Copper Tube Terminals | |
| Manufacturer part number | 2320160 | |
| Product type | Narrow palm copper ring terminal | |
| Conductor size | 185 mm² | |
| Stud size | M12 | |
| Material | Annealed electrolytic copper (Cu-OF CW008A) | |
| Surface finish | Electrolytic tin plating | |
| Conductor compatibility | IEC 60228 Class 5 & 6 flexible copper conductors | |
| Inspection hole | Yes | |
| Operating temperature | -50 °C to +150 °C | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2320160 used for?
The Cembre 2320160 is designed to terminate 185 mm² flexible copper conductors onto M12 studs where compact switchgear or circuit breakers require a narrow palm terminal.
Why does this terminal have a narrow palm?
The contained palm width allows installation on low-voltage circuit breakers and terminal blocks where space is limited.
Which conductor types is this terminal suitable for?
It is designed for IEC 60228 Class 5 and Class 6 flexible copper conductors.
Why is the terminal tin plated?
The electrolytic tin plating improves corrosion resistance while maintaining excellent electrical conductivity and long service life.
Where is the A37-M12/31 commonly installed?
It is commonly installed in switchgear, MCCBs, industrial control panels, OEM electrical assemblies and power distribution equipment with restricted terminal spacing.
Trusted by Electrical Professionals Worldwide
Cembre narrow palm copper terminals are trusted by switchgear manufacturers, electrical contractors and industrial engineers for delivering reliable, space-saving and high-performance electrical connections in demanding industrial applications.
