Description
Product Overview
The Xylem-McDonnell & Miller E-11M (SKU 354000) is a 120-volt, dual SPST (2-SPST) manual reset electrical switch designed for use with McDonnell & Miller float-type low water cutoffs and pump controllers on hot water and steam boiler systems. The manual reset (M/R) function requires a deliberate operator action to restore operation after a safety shutdown, helping prevent unattended restart and protecting boiler equipment from low-water damage.
Key Features
- 120V operating voltage for compatibility with standard boiler control circuits
- 2-SPST (dual single-pole, single-throw) switching configuration for versatile circuit control
- Manual reset (M/R) operation — requires intentional reset after safety trip for added protection
- Designed as a direct replacement switch for compatible McDonnell & Miller low water cutoff and pump controller units
- Rugged construction built to withstand demanding boiler room environments
- Trusted Xylem-McDonnell & Miller quality and engineering
Typical Applications
- Replacement switch for McDonnell & Miller low water cutoff controls
- Hot water and steam boiler safety circuits
- Pump controller switching on hydronic heating systems
- Commercial and industrial boiler room installations
Specifications
- SKU: 354000
- Model: E-11M
- Voltage: 120V
- Switch Type: 2-SPST (Dual Single-Pole Single-Throw)
- Reset Type: Manual Reset (M/R)
- Brand: Xylem-McDonnell & Miller
