Neptronic SP3035 Limit Switch

L220 M/R Limit Switch

Neptronic SP3035 Limit Switch – L220 Manual Reset Temperature Limit Switch

The Neptronic SP3035 Limit Switch is a high-quality, reliable manual reset temperature limit switch (L220 M/R) designed to provide over-temperature protection in HVAC systems and other electrical heating applications. This essential safety component helps safeguard equipment from overheating by interrupting power when temperature thresholds are exceeded.

Product Features:

• Brand: Neptronic

• Model: SP3035

• Type: Manual Reset (M/R)

• Temperature Rating: L220°F

• Application: High-limit temperature safety switch

• Construction: Durable and compact for easy installation

• Mounting: Standard compatibility with a variety of HVAC systems and heating equipment

Key Benefits:

• Reliable Safety: Prevents overheating and protects critical components in heating and ventilation systems

• OEM Quality: Designed to meet or exceed original equipment specifications

• Versatile Use: Ideal for electric duct heaters, fan coils, unit heaters, and more

• Easy Reset: Manual reset functionality ensures system protection and operator control

Whether you're replacing a faulty limit switch or upgrading a heating system, the Neptronic SP3035 is a trusted solution for maintaining safety and performance. Suitable for both residential and commercial HVAC systems.