Eaton 263956 Pin Busbar 12 Modules 50 A Silver

Electricians and panel builders use the Eaton 263956 pin busbar to distribute power across modular DIN rail devices in distribution boards and control cabinets. This 1-pole busbar connects up to 12 modules with pin terminals, such as miniature circuit breakers and residual current devices, saving wiring time and reducing connection errors.

Key specifications

• Rated current: 50 A
• Number of poles: 1
• Number of modules: 12
• Pitch: 17.5 mm
• Busbar type: Pin type
• Conductor material: Copper
• Insulation material: Plastic
• Rated operational voltage: 230/400 V AC
• Rated insulation voltage: 500 V
• Rated impulse withstand voltage: 4 kV
• Cross-section: 10 mm²
• Mounting type: DIN rail
• Colour: Silver (conductor), grey (insulation)

Why choose it

This busbar provides a reliable and compact power distribution solution. Its copper conductor ensures low resistance and efficient current transfer, while the plastic insulation protects against accidental contact. The pin design allows for quick and secure connections to compatible devices, reducing installation time.

Ideal use cases

• Residential distribution boards
• Commercial electrical panels
• Industrial control cabinets
• Retrofit installations where space is limited

Good to know

Compatible with modular devices that have pin terminals, such as Eaton MCBs and RCDs. The busbar is designed for standard 35 mm DIN rail mounting. Always ensure the total load does not exceed the rated current of 50 A.