Tesla BUSBAR3P63U18M Busbar 63 Amp Three Pole U Type 18 Module 415V

Description

Fast, tidy DIN-rail busbar connection for Tesla three pole breakers.

The Tesla BUSBAR3P63U18M is a three pole, 63 Amp U-type (forked) comb busbar that links multiple three pole devices across a DIN rail in one clean run. It removes the need for individual looped wiring between breakers, saving install time and giving a neater, more reliable switchboard.

Key Features

• Three pole (3 Pole) configuration
• 63 Amp nominal current rating
• U / forked (U) type connection
• 18 module length
• 415V AC nominal voltage
• 10mm² conductor cross section
• End cover included
• Suits Tesla three pole MCBs (TMCB3P10-63 Amp)

Buy online now for fast dispatch Australia-wide.

Why it Matters

Faster three phase builds
A comb busbar lets an electrician bridge a row of three pole breakers in a single insert rather than cutting, stripping and looping links by hand. That means quicker board assembly and fewer termination points to check across all three phases.

Cleaner, safer distribution
With the conductor enclosed and an end cover contained, exposed copper is minimised across the busbar run. The 10mm² section carries the full 63 Amp rating so the bar is not the weak point in the circuit.

Choosing the right bar for your board
Tesla builds this busbar family in three lengths and two contact styles, so the bar can be matched to the board rather than the other way around. The options are:

• Module lengths: 12, 18 and 54 module
• Contact styles: U / forked (U) and pin / prong (P)
• Pole configurations: three pole (3P) and single pole (1P)

This variant is the three pole, U type, 18 module bar. Check the terminal style on your breakers before ordering, as U and pin type contacts are not interchangeable.

Built to match the Tesla range
The U-type forked profile is designed to seat into the terminals of Tesla three pole circuit breakers, keeping the assembly consistent within the one brand ecosystem.

Is the BUSBAR3P63U18M compatible with Tesla circuit breakers?
Yes. It is designed as a U-type (forked) busbar for Tesla three pole MCBs rated up to 63 Amp (TMCB3P10-63 Amp range).

How many modules does this busbar span?
It is an 18 module length, letting you bridge three pole breakers across the DIN rail. Tesla also produces the same bar in 12 and 54 module lengths.

What is the difference between U type and pin type busbars?
U (forked) type busbars use a forked contact that clamps onto the device terminal, while pin type use straight prong contacts. This is the U/forked version, so it suits breakers with U-style terminals.

Warranty

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