Eaton
Eaton 4 Pole Surface Mount Isolator Switch - 40A Maximum Current, 22kW Power Rating, IP20
Part No.
1314057 DMM-40/4
Procurement Intelligence
This is an Eaton DMM series 4-pole surface-mounted isolator switch rated for 40A/22kW, designed for main circuit disconnection in industrial and commercial electrical distribution systems. Critical verification: confirm IP20 ingress protection is adequate for the intended installation environment and that the 40A rating aligns with upstream protection device coordination.
Main circuit isolation and disconnection
Before ordering — verify:
| ☐ | Surface mount clearance space |
| ☐ | Upstream device coordination |
| ☐ | Four-pole requirement confirmation |