Number of poles = 2-pole. Mechanical fuse size = 10 x 38 mm. Max. current = 32 A. Electrical phases = 1. E 90 fused disconnectors. E 90 series fused disconnectors are designed to connect and disconnect circuits under load to provide protection against short circuits and overloads. The housing is made of self-extinguishing thermoplastic material that can withstand high temperatures (all materials with UL approval), while the contact tips are made of silver-plated copper. E 90 fused disconnectors can be sealed or locked with locks to ensure personal safety during maintenance. To facilitate and speed up installation, the E 90 series is fully compatible with the connecting rods, terminals and caps of the S 200 series MCBs.