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.
