• e-Catalogue
  • Downloads,
    Services & Support
  • News, Exhibitions
    & Case Studies
  • About Us

RCCBs Accessories

Within the commercial range all auxiliaries are common to both single & multi-pole circuit breakers and RCBOs. These auxiliaries are fitted to the left hand side of the devices.

Combination Auxiliary & Alarm Switches

CZ001 Contact for RCCB 2(1C+1O) 6A 240V AC
  • Allows remote indication of main contact status SD indicates a fault condition
  • If shunt trip or undervoltage release is required, the CZ001 must be used as a coupler
Cat. Ref.  Description ex. GSTinc. GST 
CZ001Contact for RCCB 2(1C+1O) 6A 240V AC51.16 $ / pc.56.28 $ / pc.

Auxiliary Contacts

MZ201 Auxiliary contact 1C+1O 6A 240V AC
Circuit Drawing Auxiliary Contacts
  • Allows remote indication of main contact status
Cat. Ref.  Description ex. GSTinc. GST 
MZ201Auxiliary contact 1C+1O 6A 240V AC42.85 $ / pc.47.14 $ / pc.

Alarm Switches

MZ202 Alarm contact 1C+1O 6A 240V AC
Circuit Drawing Alarm Switches
  • Indication of a fault condition.
Cat. Ref.  Description ex. GSTinc. GST 
MZ202Alarm contact 1C+1O 6A 240V AC47.13 $ / pc.51.84 $ / pc.

Shunt Trips

MZ203 Shunt trip 230-415V AC 110-130V DC
Circuit Drawing Shunt Trips
  • Allows remote tripping of device.
Cat. Ref.  Description ex. GSTinc. GST 
MZ203Shunt trip 230-415V AC 110-130V DC79.00 $ / pc.86.90 $ / pc.
MZ204Shunt trip 24-48V AC 12-48V DC86.89 $ / pc.95.58 $ / pc.

Undervoltage Releases

MZ206 Under voltage release 230V AC
Circuit Drawing Undervoltage Releases
  • When voltage falls by 35% of Un; fitted with an auxiliary switch
Cat. Ref.  Description ex. GSTinc. GST 
MZ206Under voltage release 230V AC92.47 $ / pc.101.72 $ / pc.

Locking Kits

MZN175 Padlockable locking kit MCB,  RCCB,  RCBO
  • Allows locking of the device; toggle in the on/off position; will accept two padlocks with hasps of 4.75mm diameter maximum.
  • Supplied without padlock
Cat. Ref.  Description ex. GSTinc. GST 
MZN175Padlockable locking kit MCB, RCCB, RCBO26.36 $ / pc.29.00 $ / pc.
*All data is subject to errors and technical modifications. All prices are recommended retail prices.