Single-Phase Power Supply Connection - Nortec EL005 Installation Manual

5.8.3.2 Single-Phase Power Supply Connection
Figure 27
shows the single-phase power supply connections for the Nortec EL steam humidifier.
IMPORTANT! The optional internal fuse is not a substitute for an external fuse. A dedicated
external fused disconnect switch must be installed, and the fuse rating must not exceed the
maximum circuit protection indicated on the specification label – refer to
All wiring must be in accordance with national and local electrical codes.
3
Figure 27: Single-Phase Power Supply Connections
1 External fused disconnect switch
2 Terminal block, power supply (X0)
3 Optional internal primary fuse
Nortec EL
2
2582302_C_EN_1611
Figure 3 on page
1
9.
Installation
45