Standard Wiring Diagrams
30th June 2015
Jemena drawing: Document No - ELE SP 0001/Section 2.1
Single Phase without Controlled Load
SINGLE PHASE
METER
A
N
N
L
M
Main
Switch
Light &
Power
Light & Power
Supply
A1
NEUTRAL
M
E
N
N
Meter Panel
Switchboard
Notes:
– Refer to Victorian Service & Installation Rules (SIR’s) for panel size.
– Load carrying conductors not less than 4mm² or greater than 35mm²
– All metering neutrals to be black colour 4mm² or 6 mm² with minimum 7 stranded conductors.
– Not less than 18 strand for 25 & 35mm² conductors.
– Comply with Electrical Safety (Installations) Regulations 2009 and AS/NZS 3000.
– Meter panel fuse not required for an overhead supply.
– Wiring diagram applicable for Solar.
Any queries please contact Jemena compliance officer on 1300 855 824
© Jemena Limited. All rights reserved. Copyright in the whole or every part of this document belongs to Jemena
Limited, and cannot be used, transferred, copied or reproduced in whole or in part in any manner or form or in
any media to any person other than with the prior written consent of Jemena.
Printed or downloaded copies of this document are deemed uncontrolled
Standard Wiring Diagrams
30th June 2015
Jemena drawing: Document No - ELE SP 0001/Section 2.2
Multiphase without Controlled Load
MULTIPHASE METER
1S 1L 2S 2L 3S 3L NS
Main
Switch
Light &
Power
NL
Light & Power
A3
A2
Supply
A1
NEUTRAL
M
E
N
N
Meter Panel
Switchboard
Notes:
– Refer to Victorian Service & Installation Rules (SIR’s) for panel size.
– Load carrying conductors not less than 4mm² or greater than 35mm²
– All metering neutrals to be black colour 4mm² or 6 mm² with minimum 7 stranded conductors.
– Not less than 18 strand for 25 & 35mm² conductors.
– Comply with Electrical Safety (Installations) Regulations 2009 and AS/NZS 3000.
– Metering diagram is applicable for 2 or 3 phase load. For 2 phase loads – Red and Blue phase is
preferred.
–– Wiring diagram applicable for Solar.
Any queries please contact Jemena compliance officer on 1300 855 824
© Jemena Limited. All rights reserved. Copyright in the whole or every part of this document belongs to Jemena
Limited, and cannot be used, transferred, copied or reproduced in whole or in part in any manner or form or in
any media to any person other than with the prior written consent of Jemena.
Printed or downloaded copies of this document are deemed uncontrolled
Standard Wiring Diagrams
30th June 2015
Jemena drawing: Document No - ELE SP 0001/Section 2.3
Single Phase with Controlled Load (Hot Water) or Dedicated Off Peak Hot Water
SINGLE PHASE
METER
A
N
N
L
M
LT
Main
Switch
Hot
Water
L1
Hot Water(Main Element)
Boost Element of Hot Water (If applicable)
Main
Switch
Light &
Power
Light & Power
Supply
A1
NEUTRAL
M
E
N
N
Meter Panel
Switchboard
Notes:
– Refer to Victorian Service & Installation Rules (SIR’s) for panel size.
– L1 – 30A Load Control (Hot Water).
– Load carrying conductors not less than 4mm² or greater than 35mm².
– All metering neutrals to be black colour 4mm² or 6 mm² with minimum 7 stranded conductors.
– Not less than 18 strand for 25 & 35mm² conductors.
– Comply with Electrical Safety (Installations) Regulations 2009 and AS/NZS 3000
– Meter panel fuse not required for an overhead supply.
– Off Peak controlled load is hot water.
– Wiring diagram applicable for Solar (With Solar configuration, customer will not get dedicated off
peak register in the meter).
Existing Customer with dedicated off peak hot water will require two element register meter
Any queries please contact Jemena compliance officer on 1300 855 824
© Jemena Limited. All rights reserved. Copyright in the whole or every part of this document belongs to Jemena
Limited, and cannot be used, transferred, copied or reproduced in whole or in part in any manner or form or in
any media to any person other than with the prior written consent of Jemena.
Printed or downloaded copies of this document are deemed uncontrolled
Standard Wiring Diagrams
30th June 2015
Jemena drawing: Document No - ELE SP 0001/Section 2.4
Multi-Phase General Supply with Controlled Load(s)
Main
Switch
Hot
Water
Hot Water(Main Element)
Boost Element of Hot Water (If applicable)
MULTIPHASE
METER
Customer
Contactor
1S 1L 2S 2L 3S 3L NS NL L2 L1
Main Switch
Storage
Heating
Control
(2Amp CB)
A3
A2
Supply
A1
Storage Heating
Main Switch
Storage
Heating
Light & Power
NEUTRAL
Main
Switch
Light &
Power
M
E
N
N
Meter Panel
Switchboard
Notes:
– Refer to Victorian Service & Installation Rules (SIR’s) for panel size.
– L1 – 30A Load Control (Hot Water).
– L2 – Maximum 2A Load Control (Storage Heating).
– 4mm² with 7 strands for conductors to control customer contactor.
– Load carrying conductors not less than 4mm² or greater than 35mm²
– All metering neutrals to be black colour 4mm² or 6 mm² with minimum 7 stranded conductors.
– Not less than 18 strand for 25 & 35mm² conductors.
– Comply with Electrical Safety (Installations) Regulations 2009 and AS/NZS 3000.
– Customer needs to provide 2A circuit breaker as a Main Switch and their load control contactor
within customer’s switchboard.
– Meter panel fuse not required for an overhead supply.
– Off Peak controlled load only includes single phase hot water & single or multi-phase storage
heating.
– Wiring diagram applicable for Solar.
– Metering diagram is applicable for 2 or 3 phase load. For 2 phase loads – Red and Blue phase is
preferred.
Any queries please contact Jemena compliance officer on 1300 855 824
© Jemena Limited. All rights reserved. Copyright in the whole or every part of this document belongs to Jemena
Limited, and cannot be used, transferred, copied or reproduced in whole or in part in any manner or form or in
any media to any person other than with the prior written consent of Jemena.
Printed or downloaded copies of this document are deemed uncontrolled
Standard Wiring Diagrams
30th June 2015
Jemena drawing: Document No - ELE SP 0001/Section 2.5
Single Phase General Supply with Controlled Load(s) – Storage heating with or without Hot
Water
Main
Switch
Hot
Water
Hot Water(Main Element)
Boost Element of Hot Water (If applicable)
MULTIPHASE
METER
Customer
Contactor
1S 1L 2S 2L 3S 3L NS NL L2 L1
Main Switch
Storage
Heating
Control
(2Amp CB)
Storage Heating
Main Switch
Storage
Heating
A1
Supply
Light & Power
NEUTRAL
Main
Switch
Light &
Power
M
E
N
N
Meter Panel
Switchboard
Notes:
– Refer to Victorian Service & Installation Rules (SIR’s) for panel size.
– L1 – 30A Load Control (Hot Water).
– L2 – Maximum 2A Load Control (Storage Heating).
– 4mm² with 7 strands for conductors to control customer contactor.
– Terminals need to be bridged for single phase general supply applications with storage heating.
– Load carrying conductors not less than 4mm² or greater than 35mm².
– All metering neutrals to be black colour 4mm² or 6 mm² with minimum 7 stranded conductors.
– Not less than 18 strand for 25 & 35mm² conductors.
– Comply with Electrical Safety (Installations) Regulations 2009 and AS/NZS 3000.
– Customer needs to provide 2A circuit breaker as a Main Switch and their load control contactor
within customer’s switchboard.
– Meter panel fuse not required for an overhead supply.
– Off Peak controlled load only includes single phase hot water & single or multi-phase storage
heating.
– Wiring diagram applicable for Solar.
– Metering diagram is applicable for 2 or 3 phase load. For 2 phase loads – Red and Blue phase is
preferred.
Any queries please contact Jemena compliance officer on 1300 855 824
© Jemena Limited. All rights reserved. Copyright in the whole or every part of this document belongs to Jemena
Limited, and cannot be used, transferred, copied or reproduced in whole or in part in any manner or form or in
any media to any person other than with the prior written consent of Jemena.
Printed or downloaded copies of this document are deemed uncontrolled
Standard Wiring Diagrams
30th June 2015
Jemena drawing: Document No - ELE SP 0001/Section 2.6
Multi-Phase With Dedicated Off Peak Hot Water (Not Applicable For Solar)
MULTIPHASE METER
SINGLE PHASE
METER
A
N
N
L
M
L
T
L
1
1S 1L 2S 2L 3S 3L NS
Main
Switch
Hot
Water
NL
Hot Water(Main Element)
Boost Element of Hot Water (If applicable)
A3
Light & Power
A2
Main
Switch
Light &
Power
Supply
A1
NEUTRAL
M
E
N
N
Meter Panel
Switchboard
Notes:
– Refer to Victorian Service & Installation Rules (SIR’s) for panel size.
– L1 – 30A Load Control (Hot Water).
– Load carrying conductors not less than 4mm² or greater than 35mm².
– All metering neutrals to be black colour 4mm² or 6 mm² with minimum 7 stranded conductors.
– Not less than 18 strand for 25 & 35mm² conductors.
– Comply with Electrical Safety (Installations) Regulations 2009 and AS/NZS 3000.
– Meter panel fuse not required for an overhead supply.
– Off Peak controlled load only includes single phase hot water.
– Metering diagram is applicable for 2 or 3 phase load. For 2 phase loads – Red and Blue phase is
preferred.
Existing Customer with dedicated off peak hot water:
Wiring diagram not applicable for Solar
Any queries please contact Jemena compliance officer on 1300 855 824
© Jemena Limited. All rights reserved. Copyright in the whole or every part of this document belongs to Jemena
Limited, and cannot be used, transferred, copied or reproduced in whole or in part in any manner or form or in
any media to any person other than with the prior written consent of Jemena.
Printed or downloaded copies of this document are deemed uncontrolled
Standard Wiring Diagrams
30th June 2015
Jemena drawing: Document No - ELE SP 0001/Section 2.7
Single Phase with Multi-Phase Dedicated off Peak Storage Heating & Hot Water
(Not applicable for solar)
SINGLE PHASE
METER
A
N
N
L
M
Main
Switch
Hot
Water
MULTIPHASE
METER
Hot Water(Main Element)
Boost Element of Hot Water (If applicable)
1S 1L 2S 2L 3S 3L NS NL L2 L1
Main Switch
Storage
Heating
Control
(2Amp CB)
Customer
Contactor
Storage Heating
A3
A2
A1
Supply
Main Switch
Storage
Heating
NEUTRAL
Light & Power
Main
Switch
Light &
Power
M
E
N
N
Meter Panel
Switchboard
Notes:
– Refer to Victorian Service & Installation Rules (SIR’s) for panel size.
– L1 – 30A Load Control (Hot Water).
– L2 – Maximum 2A Load Control (Storage Heating).
– 4mm² with 7 strands for conductors to control customer contactor.
– Load carrying conductors not less than 4mm² or greater than 35mm²
– All metering neutrals to be black colour 4mm² or 6 mm² with minimum 7 stranded conductors.
– Not less than 18 strand for 25 & 35mm² conductors.
– Comply with Electrical Safety (Installations) Regulations 2009 and AS/NZS 3000
– Customer needs to provide 2A circuit breaker as a Main Switch and their load control contactor
within customer’s switchboard.
– Meter panel fuse not required for an overhead supply.
– Off Peak controlled load only includes single phase hot water & single or multi-phase storage
heating.
– Metering diagram is applicable for single or multi phase controlled load. For 2 phase controlled
loads – Red and Blue phase is preferred. For single phase controlled load terminals need to be
bridged.
Existing Customer with dedicated off peak hot water;
Wiring diagram not applicable for Solar
Any queries please contact Jemena compliance officer on 1300 855 824
© Jemena Limited. All rights reserved. Copyright in the whole or every part of this document belongs to Jemena
Limited, and cannot be used, transferred, copied or reproduced in whole or in part in any manner or form or in
any media to any person other than with the prior written consent of Jemena.
Printed or downloaded copies of this document are deemed uncontrolled
Standard Wiring Diagrams
30th June 2015
Jemena drawing: Document No - ELE SP 0001/Section 2.8
Multi-Phase with Dedicated off Peak Storage Heating & Hot Water (Not applicable for solar)
MULTIPHASE
METER
MULTIPHASE
METER
1S 1L 2S 2L 3S 3L NS
Main
Switch
Hot
Water
NL
1S 1L 2S 2L 3S 3L NS NL L2 L1
Hot Water(Main Element)
Boost Element of Hot Water (If applicable)
Main Switch
Storage
Heating
Control
(2Amp CB)
Customer
Contactor
Storage Heating
Main Switch
Storage
Heating
A3
A2
A1
Supply
Light & Power
NEUTRAL
Main
Switch
Light &
Power
M
E
N
N
Meter Panel
Switchboard
Notes:
– Refer to Victorian Service & Installation Rules (SIR’s) for panel size.
– L1 – 30A Load Control (Hot Water).
– L2 – Maximum 2A Load Control (Storage Heating).
– 4mm² with 7 strands for conductors to control customer contactor.
– Load carrying conductors not less than 4mm² or greater than 35mm²
– All metering neutrals to be black colour 4mm² or 6 mm² with minimum 7 stranded conductors.
– Not less than 18 strand for 25 & 35mm² conductors.
– Comply with Electrical Safety (Installations) Regulations 2009 and AS/NZS 3000.
– Customer needs to provide 2A circuit breaker as a Main Switch and their load control contactor
within customer’s switchboard.
– Meter panel fuse not required for an overhead supply.
– Off Peak controlled load only includes single phase hot water & single or multi-phase storage
heating.
– Metering diagram is applicable for single or multi phase controlled load. For 2 phase controlled
loads – Red and Blue phase is preferred. For single phase controlled load terminals need to be
bridged.
Existing Customer with dedicated off peak hot water:
Wiring diagram not applicable for Solar
Any queries please contact Jemena compliance officer on 1300 855 824
© Jemena Limited. All rights reserved. Copyright in the whole or every part of this document belongs to Jemena
Limited, and cannot be used, transferred, copied or reproduced in whole or in part in any manner or form or in
any media to any person other than with the prior written consent of Jemena.
Printed or downloaded copies of this document are deemed uncontrolled