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RELAY AND CONTROL CORP. Drum Switch: 2 Pole, Three Phase, Maintained, Reversing - Drum Switches

RELAY AND CONTROL CORP. Drum Switch: 2 Pole, Three Phase, Maintained, Reversing

The RELAY AND CONTROL CORP. Drum Switch (MPN RS-1) is a 2 Pole, Three Phase, Maintained, Reversing switch in a NEMA 1 enclosure. This industrial control device is designed for motor reversing applications, providing…

SKU 3G-OTH-42854

Also listed as: RS1 · RS 1

Brand
RELAY AND CONTROL CORP.
Item
Drum Switch: 2 Pole, Three Phase, Maintained, Reversing
Category
Drum Switches
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RELAY AND CONTROL CORP.
Manufacturer Part Number
RS-1
Type
Three Phase, Maintained, Reversing, NEMA 1
Drum Switch
2 Pole

Technical Documents

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RELAY AND CONTROL CORP. Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RELAY AND CONTROL CORP. Drum Switch (MPN RS-1) is a 2 Pole, Three Phase, Maintained, Reversing switch in a NEMA 1 enclosure. This industrial control device is designed for motor reversing applications, providing maintained contact operation for three-phase circuits.

Frequently Asked Questions

What is the RELAY AND CONTROL CORP. RS-1 drum switch used for?

The RS-1 drum switch is used for manual reversing and control of three-phase motors in industrial applications. It is a 2-pole, maintained-contact switch that stays in position after actuation, suitable for conveyors, hoists, and machine tools requiring forward/reverse operation.

What are the specifications of the RELAY AND CONTROL CORP. RS-1 drum switch?

The RS-1 is a 2-pole, three-phase, maintained-contact reversing drum switch in a NEMA 1 enclosure. It is manufactured by RELAY AND CONTROL CORP. with part number RS-1. The switch is designed for manual motor control in industrial environments.

Where to buy the RELAY AND CONTROL CORP. RS-1 drum switch worldwide?

3G Electric supplies the RELAY AND CONTROL CORP. RS-1 drum switch worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the RELAY AND CONTROL CORP. RS-1 drum switch?

Mount the RS-1 in a dry location using the NEMA 1 enclosure. Connect the three-phase power leads to the appropriate terminals per the wiring diagram. Ensure the maintained-contact mechanism is correctly set for forward or reverse operation. Always follow local electrical codes and lockout/tagout procedures.

Used in

Common applications for RELAY AND CONTROL CORP.
Conveyor systems — Relay and Control Corp. RS-1 maintained drum switch for forward/reverse motor control in material handling
Machine tool jogging — Relay and Control Corp. RS-1M momentary drum switch for inching operations on lathes or milling machines
Single-phase pump reversing — Relay and Control Corp. RS-1A drum switch for reversing small irrigation or transfer pumps
Three-phase hoist control — Relay and Control Corp. RS-5 3-pole drum switch for directional control of overhead cranes or winches
Food processing equipment — Relay and Control Corp. RS-1M-SH with stainless steel handle for washdown-resistant motor reversing
Industrial fan direction change — Relay and Control Corp. RS-1 maintained switch for reversing exhaust or ventilation fans

RELAY AND CONTROL CORP. Products

3G Electric supplies RELAY AND CONTROL CORP. drum switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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