Isolation Bus bar Chassis

Isolation Bus bar Chassis

Nylec has proudly designed and developed our own unique isolation solution with a short circuit performance of 36ka at 0.1 seconds.


The Nysol8 Chassis is a disconnect style chassis designed to fit a broad range of MCB’s, providing a safer method for connecting, powering, and disconnecting MCB’s from a chassis.


The Nysol8 chassis has many options:

  • Pole size range from 6 to 108 poles.
  • Suitable for a large range of different MCBs terminal heights
  • Red, White, Blue, Black colour coding for phase tee off insulators and corresponding Nysol8 actuators for phase and neutral identification. Orange or white enclosure mouldings Eg. For different tariffs or different types of circuits
  • Dual feeds with a split at any section without any increase in plastic enclosure length.
  • Option to colour code split chassis. Eg. For different tariffs.
  • Poles Standard 18mm pitch.
  • RWB, three phase or single phase (Enquire for 3 phase actuator).
  • RN, BN, WN Single phase + neutrals.
  • RWBN, or NRWB four pole (three phase + neutral).
  • Busbars for supply at one end. Suitable for side fed through a suitable isolating switch.


  • The Nysol8 chassis complies with standards for Isolating Switches (AS/NZS IEC 60947.3), Switchboards (AS/NZS 61439: and AS/NZS 3439) and Wiring Rules (AS/NZS 3000).
  • The Nysol8 chassis is rated 250A, 10kA/1.0s, 36kA/0.1s and has been fully type tested to suit a large range of MCBs.
  • Suitable to achieve compliance with all forms of separation as shown in AS/NZS 61439 Appendix ZC.
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For all your high quality power distribution and related connection solutions, please contact us via the form below or using any of the other contact details supplied.

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