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Frer was set up in 1980 with the ambition to build electrical measuring instruments and accessories for distribution, command and control panels, at the highest levels of reliability and to provide them to its customers through an impeccable and unparalleled pre and post-sales service.
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Some of our products
Ultra-compact earth leakage relay 48x48mm
Type B Earth Leakage Relay, 2 DIN rail modules
DIN rail Active Energy meter, single-phase, direct 40A with RS485 output
96x96mm Multifunction network analyser + THD
KIT QUBO 72 + 3 MINIATURE SPLIT-CORE CTs
KIT NANO 5 + 3 MINIATURE SPLIT CORE CTs
Sensor ø90mm for Type B Earth Leakage Relays
Residual Direct Current monitoring module (RDC-M - Module)
Multifunction network analyzer with 3 Rogowski coils
Sensor ø110mm for Type B Earth Leakage Relays
10.000 orders/year processed
Over 2000 customers around the world
Over 5000 certified products
© Frer srl all rights reserved | Fully paid-up share capital € 51.480 | Website created by Grazioli Design
