Products> Changeover Switch> 16A Changeover Switch> LW38D 16A Cam Switch with Light and Key
LW38D 16A Cam Switch with Light and Key
LW38D 16A Cam Switch with Light and Key
LW38D 16A Cam Switch with Light and Key
LW38D 16A Cam Switch with Light and Key

LW38D 16A Cam Switch with Light and Key

  • $20-36.31 /Piece/Pieces

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  • Payment Type: T/T
  • Incoterm: FOB,EXW
  • Min. Order: 1 Piece/Pieces
  • Transportation: Ocean,Air,Express
Description
Product Attributes

Model No.LW38D-16/QY

BrandCJEL

Packaging & Delivery
Selling Units: Piece/Pieces
Supply Ability & Additional Information

TransportationOcean,Air,Express

Payment TypeT/T

IncotermFOB,EXW

LW38D Universal Changeover Switch
00:10
Product Description

LW38D-16/QF (Southern Grid Three-Lamp with Key Lock) Universal Changeover Switch

LW38D-16QF2

Integrated Three-Lamp Indication + Key-Lock Security – Engineered for Southern Grid Standards

Model: LW38D-16/QF
Brand: Changjiang Electric (Jiangyin Changjiang Electric Appliance Co., Ltd.)

Product Overview

The LW38D-16/QF cam switch combines two critical features in a single integrated solution: a three-lamp (3-light) indication system purpose-designed for China Southern Power Grid (CSG) operational standards, plus a key-lock security mechanism that allows key removal in the locked position to prevent unauthorized operation. This unique combination makes it the ideal choice for utility control rooms, substation panels, and critical infrastructure where both status visibility and access control are paramount.

 

As part of the LW38D series, this model delivers robust switching performance with a compact, modern aesthetic and finger-safe terminal design.

Key Features: Three-Lamp Indication + key lock changeover switch

1. Three-Lamp Integrated Indication (F Type)

 
 
Feature Description Operational Benefit
Four integrated indicator lamps Built-in long-life LED lamps on the switch face Comprehensive multi-status feedback at a single glance
Position-dependent illumination logic Specific lamp combinations illuminate per switch position Operator instantly identifies active source/mode
Long-life LED source ≥ 30,000 hours operational life Eliminates frequent bulb replacement and maintenance

2. Key-Lock Security Mechanism (Q Type)

 

 
 
Feature Description Security Benefit
Key removal in locked position Key can be removed only when switch is locked Prevents unauthorized operation
Handle locked when key removed Handle cannot be rotated without key Ensures circuit state remains secure
Multiple key codes Different key codes available for security differentiation Allows segregation of access authority

Key Technical Specifications

 
 
Parameter Specification
Model LW38D-16/QF
Rated Thermal Current (Ith) 16A (20A variant also available)
Rated Insulation Voltage (Ui) AC 660V
Operating Frequency 50–60Hz
Lamp Type Four integrated indicator lights (F Type)
Lock Type Key-lock with key removal in locked position (Q Type)
Mounting Options Screw mounting or center hole mounting
Protection Degree (Front) IP65 with center hole mounting version
Contact Material Silver alloy
Housing Material Flame-retardant engineering plastic
Certifications CCC, CE,CB, CCS (China Classification Society) optional

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