Power Distro Components

The protection and metering components inside every SRS distro — power meters, MCBs, ELRs, RCBOs and PFNP relays.

SRS power distro power meter (PAC3220)

SRS earth-leakage relay (ELR)

SRS phase-failure / neutral-protection relay (PFNP)

Applications

FestivalsLarge venuesLive eventsOutdoor / InstallTouring

Features

Power meter — live current and voltage readout
MCB — circuit protection
ELR — earth-leakage relay
RCBO — combined overcurrent and earth-fault protection
PFNP — phase-failure / neutral-protection relay
The standard building blocks of every SRS distro

Specifications

Type

Power-distribution components

Metering

Power meter

Protection

MCB · RCBO

Monitoring

ELR (earth leakage) · PFNP (phase / neutral)

Standards

EN/IEC · CSA/UL