Lifetime Warranty

[Lifetime Warranty] V-156-1C25 Micro Limit Switch Blade Momentary - 250VAC/125VDC 15A | Pack of 10

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V-156-1C25 Micro Limit Switch Blade Momentary 250VAC/125VDC 15A

Key Features

  • Model: V-156-1C25
  • Contact Configuration: SPDT (Single-Pole, Double-Throw)
  • Switch Action: Momentary
  • Actuator Type: Long hinge roller lever
  • Terminal Count: 3 (Common, Normally Open, Normally Closed)
  • AC Rating: 15A at 125/250VAC
  • DC Rating: 0.5A at 125VDC; 0.25A at 250VDC

Replaces / Cross-Reference Part Numbers

  • SS-5GL2
  • SS-5GL
  • SHL-W155-01
  • D4CC-3022
  • LSE7T
  • KW11-3Z-1
  • KW11-7-3Z
  • PC-H005-D
  • ZM-V156-1C25
  • TM-V156

Compatibility & Fitment

  • Designed for automation, appliances, and general electrical equipment
  • Suitable for controlling the movement of mechanical parts in various systems
  • Compatible with electronic development boards including Arduino, ESP32, ESP8266, and Raspberry Pi

When to Replace

  • Switch fails to actuate or reset consistently
  • Circuit remains open or closed regardless of actuator position
  • Intermittent or unreliable electrical contact during operation
  • Visible signs of physical damage, arcing, or corrosion

Installation Tips

  • Disconnect power from the equipment before installation.
  • Ensure the actuator is correctly aligned with the moving part it is intended to contact.
  • Verify wiring to the Common (C), Normally Open (NO), and Normally Closed (NC) terminals based on circuit requirements.
  • Operate the switch within its specified voltage and current ratings.
  • Secure the switch body to a fixed surface to prevent movement.
  • PRECISION CONTROL

    PRECISION CONTROL

    BlueStars's Limit switches feature 3 terminals and are primarily designed to control the movement of mechanical parts.
  • DURABLE BUILD

    DURABLE BUILD

    It is equipped with high-quality aluminum alloy and thermoplastic materials for superior conductivity and high reliability.
  • EASY TO INSTALL

    EASY TO INSTALL

    Installing a Limit Switch is easy for any DIY handyman and takes only 30 seconds.
  • SAVING SOLUTION

    SAVING SOLUTION

    BlueStars brings DIY solutions to help you deal with any trouble.
CONNECTING LIVES, ENERGIZING MOMENTS

CONNECTING LIVES, ENERGIZING MOMENTS

BlueStars - #1 source of high-quality electrical parts
Color
Black
Material
Thermosetting Plastic (body) / Metal (contacts & lever)
Contact Configuration
SPDT (1NC + 1NO) — 3 Terminals
AC Rating
15A / 250V AC
DC Rating
0.6A / 125V DC | 0.3A / 250V DC
Actuator Type
Hinge Roller Lever (Long Straight) — Momentary / Snap Action
Operating Force (OF)
Max 250g
Return Force (RF)
Min 25g
Pre-Travel (PT)
Max 4.0mm
Over-Travel (OT)
Min 1.6mm
Operating Position (OP)
20.7 ±1.2mm
Operating Speed
0.1mm/s – 1m/s
Item Weight
~50g

FAQ

These switches are rated for 15A at 125/250V AC and 1/2HP. For DC applications, they are rated for 0.6A at 125V DC and 0.3A at 250V DC.
This is an SPDT (Single Pole Double Throw) switch featuring 1NO (Normally Open) and 1NC (Normally Closed) contacts, utilizing three terminals for wiring flexibility.
This model is equipped with a long hinge roller lever actuator, measuring approximately 1.1 inches (27mm) in length, which is ideal for applications requiring mechanical limit sensing.
Yes, these are commonly used in DIY electronics, robotics, and Arduino projects due to their reliable snap-action mechanism and standard terminal spacing.
The switch body measures approximately 27.8mm x 15.9mm x 10mm, with a roller diameter of 4.75mm.
When soldering, keep the temperature at a maximum of 250°C and limit contact time to 3 seconds to prevent heat damage to the internal switch components.