3 Phase Rotary Changeover Switch 40A 660V,3 Position (1-0-2) 12 Terminal Universal Cam Selector Switch with Waterproof Exterior Box,Manual Transfer Switch for Motor Control,SZW26-40/D303.3D

High-Performance Specs - Rated at 40A (Ith) and 660V (Ui), fully compatible with AC 240V/440V systems. This heavy-duty cam switch is built to handle high-current electrical loads with long-lasting stability
3-Pole 3-Stage Design - Features a 3-stage, 12-terminal internal structure that supports 3-pole switching. Perfect for managing complex multi-circuit configurations or simultaneously controlling three phases
Stable Maintained Action - Designed with a stay-put (non-momentary) mechanism. The handle clicks firmly into each 1-0-2 (ON-OFF-ON) position and remains locked in place, preventing accidental shifts or spring-back
Durable & Protective Enclosure - Comes with a high-quality, impact-resistant exterior master box. It provides excellent dust and splash protection, making it reliable for harsh industrial or outdoor environments
Multi-Purpose Application - An ideal solution for motor starting, reversing, and speed regulation. It also functions perfectly as a manual transfer switch (MTS) for backup generators or as a universal selector in industrial panels

Universal Rotary Changeover Switch 40A

Positions : 3 Positions (1-0-2)
Ui : 660V; Ith : 40A; Ue : AC240V/AC440V
AC-23A le : 30A; AC-3 le : 22A; AC-4 le : 11A
Pole Numbers : 3 Pole
Terminals: 12 screws terminals
Overall Size: 4.3" x 4.3" x 5.35"(L*W*T)
Total Weight : 530g/1.16 lbs
Protection level: IP 65
Package Includes: 1 x Switch ,1 x Exterior Box ,Accessiores

Thicker materilal

Silver Alloy Contacts

Thick Galvanized Copper Connection
High Temperature Resistance
Low resistivity

Rotary Cam Switches

High-quality Hardware

Good Conoductivity
Not easy to wear & tear

Rotary Cam Switches

Flame Retardant PC Housing

Reinforced Retardant material
Good Insulation Performance
More Durable

Widely for electrical wiring in the power switc, conversion of the control circuit, asynchronous motor start-up, reversing, speed switches.

	SZW26-40/D303.3	SZW26-63/D303.3	SZW26-63/D303.3D	LW28-32/D303.3D	SZW26-20/D202.2D	LW28-125/D303.3D

Customer Reviews	—	—	—	—	—	—
Price	—	—	—	—	—	—
Ith(Amp.)	40 Amp.	63 Amp.	63 Amp.	32 Amp.	20 Amp.	125 Amp.
3 Position (1-0-2)	?	?	?	?	?	?
Package	Cam Switch	Cam Switch	Switch & Box	Switch & Box	Switch & Box	Switch & Box

To Discover As Your Desired

BAOMAIN is a Modern export-oriented company who is involved in research & development, production and sales. Our company specialized in selling advantaged goods, such as Changerover Switch, Push Button Switch, Control Switch,Panel Meters, AC contactors, Circuit Breaker, Timer Relay, Crimp Terminals and other Quality Electric Products & Accessories.
Welcome to shopping in our store.
20A Changeover Switch with Box
40A Changeover Switch
63A Changeover Switch
32A Changeover Switch
125A Changeover Switch
20A Changeover Switch
Changeover Switch
Switch & Indicator Light
Panel Meter
Contactors