PB800 and PB900 Series


These timers provide automatic control for pumps, cleaners and other types of loads. Timers have three-way mounting; flush in round opening, raised in rectangular opening or on base. Quick connect terminals for easy installation.
  • Series Overview
  • Model Lineup
  • Specifications
Product Ratings
ModelSwitchDialVolts 60 HzNumber of TrippersManual Override
PB873MKZSPST7 Day12056No
PB874MKZSPST7 Day208-27756No
PB913NSPST24 Hour12048No
PB913N66SPST24 Hour12048Yes
PB913N84SPST24 Hour1204Yes
PB914NSPST24 Hour208-27748No
PB914N66SPST24 Hour208-27748Yes

• Filter Pumps
• Booster Pumps
• Sprinkler Systems
• Heating Systems
• Lights
• Fountains
• Cleaning Systems
• Security Systems

PB800 and PB900 Series

New Product Highlights


The Intermatic® line of occupancy sensors are engineered and tested for long-lasting performance. In-Wall and Ceiling Mount sensors in both PIR (infrared) and dual (PIR/ultrasonic) technologies can monitor virtually any area within a building, providing solutions for any retrofit or new construction project. They utilize zero-crossing technology to suppress inrush current impact, supplying reliable ON/OFF sensing no matter the lighting technology.


The Intermatic® ICUBE™ Adaptive Defrost Module cuts defrost cycles--and utility bills--for the food service industry. Designed by Grässlin by Intermatic for commercial walk-in coolers and freezers, the smart-sensing technology behind the ICUBE™ continuously monitors evaporator coil temperatures and only allows defrosting when necessary at the next programmed timer interval.

Surge Protective Device Group Shot

The Intermatic® Surge Protective Device with Consumable Modules covers 100% of a home’s big investment equipment, from appliances and computers, to HVAC equipment and TVs. The Surge Protective Device uses replaceable Consumable Modules that allows homeowners to easily and safely replace a module when the built-in LED light indicates it has been compromised.