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RELAY AND CONTROL CORP. RS-1 Drum Switch, 2 Pole, Three Phase - Drum Switches

RELAY AND CONTROL CORP. RS-1 Drum Switch, 2 Pole, Three Phase

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
RS-1 Drum Switch, 2 Pole, Three Phase
Part Number
RS-1
Category
Drum Switches
Available to Order
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Technical Specifications

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

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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 — RS-1 three-phase maintained reversing drum switch for manual direction control of conveyor motors.
Machine tools — RS-1A single-phase maintained reversing switch for forward/reverse operation of small machine tool motors.
Hoists and cranes — RS-5 three-pole maintained reversing switch for three-phase hoist motor control.
Pumps — RS-1M three-phase momentary reversing switch for jogging pump motors during maintenance or priming.
Packaging equipment — RS-1A-MS single-phase momentary reversing switch with stainless steel handle for frequent jogging operations.
Food processing — RS-1A-SH single-phase maintained reversing switch with stainless steel handle for washdown-adjacent areas (NEMA 1 enclosure).
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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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This drum switch is a 2-pole, single-phase, maintained-contact reversing switch in a NEMA 1 enclosure. It is used for manual reversing control of single-phase motors in applications such as conveyors, hoists, and machine tools where direction change is required without holding the switch
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This drum switch is a 2-pole, single-phase, maintained-contact reversing switch in a NEMA 1 enclosure. It is used for manual reversing control of single-phase motors in applications such as conveyors, hoists, and machine tools where direction change is required without holding the switch
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Three-phase drum switch with maintained contact action for forward/reverse motor control. Features 3 poles and a NEMA 1 enclosure for indoor use. Suitable for manual reversing applications such as conveyors, hoists, and machine tools
The RS-1M is a 2-pole, three-phase, momentary, reversing drum switch in a NEMA 1 enclosure. It provides spring-return to center-off for jogging or inching control of three-phase motors. Typical applications include conveyors, hoists, and machine tools where momentary reversing control is required
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The RS-1M is a 2-pole, three-phase, momentary, reversing drum switch in a NEMA 1 enclosure. It provides spring-return to center-off for jogging or inching control of three-phase motors. Typical applications include conveyors, hoists, and machine tools where momentary reversing control is required

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