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EATON Snap Action Switch: Roller Lever Actuator, SPDT - Roller-Lever Snap-Action Switches
EATONRoller-Lever Snap-Action Switches

EATON Snap Action Switch: Roller Lever Actuator, SPDT

The EATON E47CMS30 is a roller-lever snap-action switch from the E47 series, featuring a SPDT contact configuration and screw terminals for electrical connection. It is rated for 20 A at 250 V AC. This switch uses a…

SKU 3G-OTH-38922

Brand
EATON
Item
Snap Action Switch: Roller Lever Actuator, SPDT
Category
Roller-Lever Snap-Action Switches
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Technical Specifications

EATON
Manufacturer Part Number
E47CMS30
Series
E47
AC Contact Rating
20 A @ 250 V
Electrical Connection
Screw Terminals
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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON E47CMS30 is a roller-lever snap-action switch from the E47 series, featuring a SPDT contact configuration and screw terminals for electrical connection. It is rated for 20 A at 250 V AC. This switch uses a roller lever actuator for mechanical actuation.

Frequently Asked Questions

What is the EATON E47CMS30 snap action switch used for?

The EATON E47CMS30 is a roller-lever snap-action switch used for position sensing and limit control in industrial machinery, conveyors, and automation equipment. Its SPDT configuration and 20 A @ 250 V AC rating make it suitable for switching motor loads and control circuits in harsh environments.

What are the specifications of the EATON E47CMS30?

The EATON E47CMS30 is a roller-lever snap-action switch from the E47 series. It has a SPDT contact configuration, screw terminals for electrical connection, and an AC contact rating of 20 A at 250 V. The manufacturer part number is E47CMS30.

Where to buy the EATON E47CMS30 worldwide?

3G Electric supplies the EATON E47CMS30 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this switch to any country.

How to install the EATON E47CMS30 roller lever switch?

Mount the EATON E47CMS30 securely using the provided screw holes. Connect wires to the screw terminals according to your circuit diagram, ensuring the SPDT common, normally open, and normally closed contacts are correctly wired. Adjust the roller lever position to ensure proper actuation by the cam or target.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON roller-lever snap-action switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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