Tesla BUSBARRCDMCB18B Insulated RCBO Busbar 63 Amp 1 Pole + Neutral 18 Module

Description

Insulated pin busbar for fast, tidy Tesla RCBO connection.

The Tesla BUSBARRCDMCB18B is an insulated, pin-type busbar that links a row of Tesla RCBOs across a DIN rail in one run. It carries one pole plus neutral, combining both bars into a single insulated assembly and removing the need for looped wiring between devices.

Key Features

• Insulated pin-type (prong) busbar
• 1 pole plus neutral (2P) configuration
• 63 Amp nominal current rating
• 18 module length
• 36 pins
• Dimensions: 33.2cm (L) x 8cm (W) x 2cm (H)
• Suits the Tesla RCBO range 4.5ka

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Why it Matters

Built for RCBO boards
Unlike a standard MCB comb busbar, an RCBO busbar has to carry both the active and the neutral connection to each device. This bar combines one pole plus neutral in a single insulated body, so a bank of Tesla RCBOs can be linked without running separate active and neutral loops by hand. That makes it purpose-built for boards populated with combination RCD/MCB devices rather than plain circuit breakers.

Insulated for safer distribution
The busbar body is insulated along its length, so live copper is enclosed across the run rather than left exposed between devices. That keeps a densely populated RCBO board tidier and reduces the exposed metal an installer has to work around during assembly and future maintenance.

Faster board assembly
A pin busbar drops into the device terminals in a single insert rather than being cut, stripped and looped link by link. On an 18 module board that means quicker assembly and fewer individual terminations to check, with 36 pins landing the active and neutral connections in one pass.

Sized for an 18 module board
At 33.2cm long the bar is dimensioned for an 18 module row, so a single insulated assembly spans the board rather than joining shorter sections. Check the pin pitch and pole layout of your RCBOs against the bar before installing.

Is the BUSBARRCDMCB18B compatible with Tesla RCBOs?
Yes. It is a pin-type busbar designed to suit the Tesla RCBO range. Confirm the pole configuration and pin pitch of your specific RCBO before ordering.

How many modules does this busbar span?
It is an 18 module length with 36 pins, letting you bridge a row of one pole plus neutral RCBOs across the DIN rail.

Is this the same as a standard MCB busbar?
No. This is an insulated busbar that carries one pole plus neutral for RCBOs, which is different from the single or three pole comb busbars used to link standard MCBs.

Warranty

This product is backed by an extended manufacturer warranty - click here for details.