Description
Product Overview
The Laars Heating Systems 2400-055 is a 245°F cutout (CO) automatic (AUTO) reset limit switch designed to provide critical high-temperature safety protection in Laars heating equipment. When the monitored temperature reaches the 245°F setpoint, the switch opens the control circuit to shut down the burner or heating element, preventing damage and unsafe operating conditions. Once temperatures return to a safe level, the switch automatically resets — restoring normal operation without requiring manual intervention.
Key Features
- 245°F cutout temperature setpoint for precise high-limit protection
- Automatic (AUTO) reset operation — no manual reset required after cooldown
- OEM replacement part engineered for Laars heating systems
- Provides reliable over-temperature safety shutoff to protect equipment and occupants
- Direct drop-in replacement to minimize downtime during service calls
Applications
- Laars boilers and hydronic heating systems requiring high-limit protection
- Residential and commercial heating equipment service and repair
- OEM replacement in systems originally equipped with the Laars 2400-055 limit switch
Why Choose an OEM Limit Switch?
Using the correct OEM-specified limit switch ensures your Laars heating system operates within its designed safety parameters. An improperly rated limit switch can result in nuisance trips, equipment damage, or unsafe operating conditions. The Laars 2400-055 is built to exact factory specifications for a reliable, code-compliant repair.
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