Harmar
Harmar Summit White Limit Switch with Roller Arm
Harmar Summit White Limit Switch with Roller Arm
🔄 Backorder Available
This item is available for backorder. Estimated lead time is 8 to 14 business days. We’ll send an update once your order is confirmed and provide tracking when it ships.
SKU: LS.HRM.WHI
Condition: New
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Replaces OEM #16044 and U83161.3. Snap-action roller switch for Summit & Harmar stairlifts, dumbwaiters, and VPL systems.
This white snap‑action limit switch with roller lever is a direct replacement for obsolete or worn parts such as OEM #16044 and U83161.3.
In Summit stairlifts, it serves as the cable stop limit switch.
In both Harmar and Summit dumbwaiters, it functions as the lower door switch.
In platform lifts (VPLs), it acts as the under-pan safety switch, providing crucial interlock protection.
Designed for compact applications, it offers reliable SPDT switching rated for up to 16 A at 250 V AC and features quick‑connect terminals for fast servicing.
Specifications
- Contact Form: SPDT (single‑pole, double‑throw) snap‑action switch
- Actuator Type: Roller lever
- Current Rating: 16 A (AC)
- Voltage Rating: 250 V AC
- Termination: Quick‑connect terminals (approx. 4.7 mm)
- Mounting: Chassis mount
- Operating Force: ~41 gf
- Operating Temperature Range: –20 °C to +125 °C
- Mechanical Life: ~20 million cycles
- IP Rating: IP40
This replacement switch is built to meet the demands of stairlift and accessibility lift systems. For continued safety and compliance, all replacements should be installed and tested by a qualified technician.
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