OMRON Snap Action Switch: Hinge Roller Lever Actuator, 1NO/1NC
The OMRON Snap Action Switch with Hinge Roller Lever Actuator (MPN A-20GV21-B) is a roller-lever snap-action switch from the OMRON Series A. It features a 1NO/1NC contact configuration, a screw electrical connection…
SKU 3G-OTH-38560
Also listed as: A20GV21B · A 20GV21 B
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The OMRON Snap Action Switch with Hinge Roller Lever Actuator (MPN A-20GV21-B) is a roller-lever snap-action switch from the OMRON Series A. It features a 1NO/1NC contact configuration, a screw electrical connection, and an AC contact rating of 20 A @ 480 V.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the OMRON A-20GV21-B snap action switch used for?
The OMRON A-20GV21-B is a hinge roller lever snap-action switch used for position sensing and limit control in industrial automation, packaging, and material handling equipment. Its 1NO/1NC contacts and 20 A @ 480 V rating suit high-current switching in conveyors and machinery.
What are the specifications of the OMRON A-20GV21-B?
The OMRON A-20GV21-B is a Series A snap-action switch with a hinge roller lever actuator. It has a 1NO/1NC contact configuration, screw electrical connection, and an AC contact rating of 20 A @ 480 V. The manufacturer part number is A-20GV21-B.
Where to buy the OMRON A-20GV21-B worldwide?
3G Electric supplies the OMRON A-20GV21-B snap-action switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this OMRON Series A switch.
How to install the OMRON A-20GV21-B snap action switch?
Mount the OMRON A-20GV21-B securely using the screw terminals, ensuring the hinge roller lever aligns with the cam or actuator. Wire the 1NO/1NC contacts per your control circuit, and verify the 20 A @ 480 V rating matches your load. Follow standard electrical safety practices.
Used in
Common applications for OMRONOMRON Products
3G Electric supplies OMRON roller-lever snap-action switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
