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RELAY AND CONTROL CORP. RS-1A-SH Drum Switch, 2 Pole, Single - Drum Switches

RELAY AND CONTROL CORP. RS-1A-SH Drum Switch, 2 Pole, Single

The RELAY AND CONTROL CORP. RS-1A-SH is a 2-pole, single-phase, maintained, reversing drum switch in a NEMA 1 enclosure. It features a stainless steel handle material. This product is designed for industrial…

SKU 3G-OTH-43038

Also listed as: RS1ASH · RS 1A SH

Brand
RELAY AND CONTROL CORP.
Item
RS-1A-SH Drum Switch, 2 Pole, Single
Part Number
RS-1A-SH
Category
Drum Switches
Available to Order
Also known as:RS-1A-SHRELAY AND CONTROL CORP.
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Technical Specifications

RELAY AND CONTROL CORP.
Manufacturer Part Number
RS-1A-SH
Type
Single Phase, Maintained, Reversing, NEMA 1
Drum Switch
2 Pole
Handle Material
Stainless Steel

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

Product Description

The RELAY AND CONTROL CORP. RS-1A-SH is a 2-pole, single-phase, maintained, reversing drum switch in a NEMA 1 enclosure. It features a stainless steel handle material. This product is designed for industrial applications requiring manual motor control.

Frequently Asked Questions

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

The RS-1A-SH is a 2-pole, single-phase, maintained reversing drum switch used for manual motor control in industrial applications. Its NEMA 1 enclosure and stainless steel handle make it suitable for general-purpose environments where operators need to start, stop, or reverse a motor.

What are the specifications of the RELAY AND CONTROL CORP. RS-1A-SH?

The RS-1A-SH is a 2-pole, single-phase, maintained reversing drum switch with a NEMA 1 enclosure. The handle material is stainless steel. It is manufactured by RELAY AND CONTROL CORP. and carries the part number RS-1A-SH. It is designed for manual motor control in industrial settings.

Where to buy the RELAY AND CONTROL CORP. RS-1A-SH worldwide?

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

How to select a drum switch like the RS-1A-SH?

When selecting a drum switch, verify the number of poles (2-pole for single-phase), the action type (maintained for continuous operation), and the enclosure rating (NEMA 1 for indoor use). The RS-1A-SH from RELAY AND CONTROL CORP. meets these criteria with a stainless steel handle for durability.

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
RELAY AND CONTROL CORP.
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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