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Protection and safety
E 90h fuseholders

Technical features
Type E 90hN/20 E 90hN/32
Rated currrent [A] 20 32 5
Type of current AC
Fuse [mm] 8 x 31 10 x 38
Max power dissipation accepted [W] 2.6 3.2
Rated frequency [Hz] 50-60
Tightening torque [Nm] PZ2 0.8-1.2
E 91hN Protection degree IP20
2
Terminals cross-section [mm ] 16
Cross-section rigid copper conductors [mm ] 1.5-16
2
2
Cross-section stranded copper conductors [mm ] 1.5-10
Operating temperature [°C] -5/+40 (1)
Storage temperature [°C] -25/+70 (2)
Altitude [m] 2000
Voltage range for LED indicator light 24-1000 AC/DC (only s version)
Padlockable (when open) ■
Sealable (when closed) ■
IEC 60269-3
Rated voltage [V] 400
E 93hN (1) for lower temperature verify fuse technical characteristics, for higher temperature refer to derating
table in Chapter 5 of Electrical installation solutions for buildings - Technical details
(2) for more than 24h max temperature is +55 °C
E 90h fuseholders
E 90h fuseholders are suitable for protection against overloads and short circuits. Available
in a single module 1P+N version and in a three-module 3P+N version, they are designed for
use with gG and aM cylindrical fuse links. The body is made from self-extinguishing material
resistant to high temperatures, while the contact clips are in silver-plated copper. E 90h
fuseholders can be sealed or padlocked to assure operator safety during maintenance.
Versions with blown fuse indicator allow to check whether the fuse is still working correctly
or not.

E 90h fuseholders for 10.3 x 38 mm fuses
Poles Rated Modules Bbn Order details Price Weight Pack
current 8012542 1 1 piece unit
Fuse indicator LED piece
In EAN Type code Order code kg pc.
1+N 32 1 009139 E 91hN/32 2CSM200913R1801 0.070 6
1+N 32 1 065739 E 91hN/32s 2CSM206573R1801 0.071 6
3+N 32 3 047438 E 93hN/32 2CSM204743R1801 0.192 2
3+N 32 3 743439 E 93hN/32s 2CSM274343R1801 0.200 2
s: version with blown fuse indicator light

E 90h fuseholders for 8.5 x 31.5 mm fuses
Poles Rated Modules Bbn Order details Price Weight Pack
current 8012542 1 1 piece unit
piece
In EAN Type code Order code kg pc.
1+N 20 1 009634 E 91hN/20 2CSM200963R1801 0.070 6
1+N 20 1 007036 E 91hN/20s 2CSM200703R1801 0.071 6
3+N 20 3 009337 E 93hN/20 2CSM200933R1801 0.192 2
3+N 20 3 896036 E 93hN/20s 2CSM289603R1801 0.200 2
s: version with blown fuse indicator light