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Providing optimised solutions addressing current UK regulatory and local standards is at the heart of Havells switchgear. The launch of
a new range of meter management units specifically designed for easy installation on existing supplies or upgrades, helps to provide
energy metering to Part L2 of the UK Building Regulations.
Meter Management Units are IP65 metering enclosures fitted with pre-configured multi-function meters and pre-wired split-core current
transformers. The range comprises of five configurations up to 250A with MID approved metering available for reliable landlord billing
applications. Optional voltage reference connections use insulation-piercing connectors for simplicity and safety.
To save installation time and risk of errors, meters are fully pre-configured for current transformer ratio and voltage and are wired to
terminals with in-line fuses for meter protection. Split core current transformers enable easy connection to existing supplies and benefit
from a compact case footprint enabling easy mounting especially where space is limited. Current transformers are pre-wired to flying
leads easily connected to the meter terminals and include a disconnect feature for safe maintenance.
Meter Management Units
Both enclosure and CTs are clearly labeled,
to indicate current flow and correct mounting
ensuring integrity of installation.
Meter fully configured for current transformer ratio
and voltage input
Meter fully wired to terminals with inline fuses for
meter protection
IP65 Rated enclosure with glandless cable entry
PSMMUV4
Pre-wired and pre-programmed enclosed meter, complete with split core CTs
Optional voltage reference tap off which includes insulating piercing connectors for simplicity and safety
Description
Part No.
125 multifunction meter enclosure with CTs (Three Phase)
PSMMU125
MID 125A mulfifunction meter enclosure with CTs (Three Phase)
PSMMU125MID
250A multifunction meter enclosure with CTs (Three Phase)
PSMMU250
MID 250A multifunction meter enclosure with CTs (Three Phase)
PSMMU250MID
MID 125A multifunction meter enclosure with CTs (Single Phase)
PSMMU1P125MID
Voltage reference tap off (Set of 4 vampire type for 2.5-6mm
2
cable)
PSMMUV4