FIREBOX-T54

Junction boxes with fire resistant terminal blocks E30 - E60 - E90

Fire-resistant junction boxes are critical to keeping emergency electrical circuits running during a fire, so it is essential that they are classified following rigorous testing. 

The classification according to DIN 4102-12 is divided into the categories "E30", "E60" and "E90", where the letter "E" denotes electricity and the number indicates the duration of functional maintenance in minutes during a fire. During the test phase, it is imperative that the junction boxes ensure the protection of the power lines, avoiding short-circuits and interruptions of the conductors. 

The test according to the IEC 60331-1 standard guarantees a performance equivalent to the PH120 class of the EN 50200 standard.  La specifica “PH120” indica una classe di resistenza al fuoco e funzionalità per i cavi elettrici, dove “PH” sta per “Prova in Forno” e “120” indica la durata in minuti della prova.

Power conservation is essential for the operation of safety devices such as fire alarm systems, emergency lighting and other critical devices in emergency situations.

Junction boxes in technopolymer with fire resistant terminal blocks 830 °C 120' / 1000 °C 90' IP66
Junction boxes in technopolymer with fire resistant terminal blocks 830 °C 120' / 1000 °C 90' IP66
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Junction boxes in technopolymer with terminal block and fuse, fire resistant 830 °C 120' / 1000 °C 90' IP66
Junction boxes in technopolymer with terminal block and fuse, fire resistant 830 °C 120' / 1000 °C 90' IP66
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Steel junction boxes with terminal block, fire resistant 830 °C 120' / 1000 °C 90' IP66/IP67
Steel junction boxes with terminal block, fire resistant 830 °C 120' / 1000 °C 90' IP66/IP67
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Set of 10 rubber cable glands, metric thread IP66
Set of 10 rubber cable glands, metric thread IP66
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Cable glands in insulating material with metric threading IP68
Cable glands in insulating material with metric threading IP68
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Locknuts in insulating material with metric threading
Locknuts in insulating material with metric threading
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Screwcaps in insulating material with metric pitch IP68
Screwcaps in insulating material with metric pitch IP68
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Cable glands in nickel plated brass with metric threading IP68
Cable glands in nickel plated brass with metric threading IP68
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Locknuts in nickel plated brass with metric threading
Locknuts in nickel plated brass with metric threading
Product details
Screwcaps in nickel plated brass with metric threading IP68
Screwcaps in nickel plated brass with metric threading IP68
Product details