Lw5d-16-7 TM707 Rotary Cam Switch 16A 7 Layers Multi Position Selector Changeover Switch for Manual Auto Control OEM

Product Description

Product Description

LW5D-16-7 (TM707) Rotary Cam Switch

The Luyu LW5D-16-7 (TM707) Universal Rotary Switch is a high-performance electrical switching device designed for industrial control panels, circuit changeover applications, and motor control systems. This 7-stage rotary switch handles rated currents up to 16A and operates across AC 50/60Hz circuits up to 500V and DC circuits up to 440V. The switch features a multi-pole configuration that enables complex circuit switching with precision and reliability.

Engineered with a flame-retardant PC housing and silver alloy contacts, the LW5D-16-7 (TM707) delivers excellent electrical conductivity, stable operation, and superior insulation performance. The front panel is rated IP40, providing protection against solid objects larger than 1mm—suitable for standard industrial environments. With a mechanical life of 1,000,000 cycles, this rotary switch is built for long-term, maintenance-free operation in demanding industrial settings.

The switch offers multiple position configurations, including Auto-Stop-Manual and 1-2-3-4-5-6 options, giving engineers and technicians the flexibility to tailor the switch to specific circuit control needs. The square panel mount design ensures easy installation into standard industrial enclosures and control panels.

7-Stage Multi-Pole Configuration for Complex Control

Unlike basic 1-2 pole switches, the LW5D-16-7 (TM707) features 7 layers/stages with multi-pole capability. This allows for sophisticated circuit switching and control logic integration—ideal for applications requiring multiple contact sequences, such as motor reversing, speed control, and complex instrumentation switching.

Flame-Retardant Construction with Silver Alloy Contacts

Flexible Position Configurations

The switch housing is constructed from flame-retardant PC material, providing excellent insulation properties and high-temperature resistance. Silver alloy contacts ensure superior electrical conductivity, reduce contact resistance, and maintain stable operation over the switch's extended service life.

Available with multiple position options including Auto-Stop-Manual and 1-2-3-4-5-6 configurations, this switch adapts to diverse control requirements. Whether you need automatic transfer, manual override, or sequential step control, the LW5D-16-7 (TM707) delivers the versatility your application demands.

Specification

Uses		Master Control	Diredt control motor
Rated thermal current	ITH	A	16
Rated working voltage	Ue	V	125	220	250	380	440	500	380
Rated working current	Le	A
AC-15		A		4.6		2.6		2.0
DC-3		A							12
AC-4		A							3.5
DC-13Double breakpoint		A	0.55		0.27			0.14
DC-13four breakpoint		A	0.82		0.41			0.2

Application Range

Company Introduction

Company Introduction

Zhejiang Leyu Electric Co., Ltd. is a professional high-tech enterprise integrating R&D, production, sales, and technical service. We specialize in manufacturing switching power supplies and power inverters, with advanced production processes and complete testing equipment ensuring stable performance and reliable quality.

Our products are exported worldwide to Southeast Asia, the Middle East, the Americas, Africa, and Europe. With a factory established in 2005 and a team of over 70 employees, we are committed to innovation and providing excellent service to our global customers

Company Advantage

Company Factory

Exhibition and Certification

Leyu Electric showcases core products like switching power supplies and off-grid solar inverters at major electrical and new energy exhibitions worldwide. Its booth draws global visitors with superior craftsmanship, authoritative certifications (CE, ROHS, CCC, IP67), and quality exceeding national standards. Through live demos and in-depth talks, Leyu demonstrates innovative design and OEM/ODM expertise while strengthening ties across 50+ markets, including Europe, the Americas, Southeast Asia, South America, and Africa. Each event reinforces the brand's strength, technical excellence, and service commitment, solidifying its reputation as a trusted industry benchmark.

Packaging & Shipping