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ATC DIVERSIFIED ELECTRONICS Alternating Relay: ARB Series, 120V AC, DPDT, Square - Socket-Mounted Alternating Relays
ATC DIVERSIFIED ELECTRONICSSocket-Mounted Alternating Relays

ATC DIVERSIFIED ELECTRONICS Alternating Relay: ARB Series, 120V AC, DPDT, Square

The ATC DIVERSIFIED ELECTRONICS Alternating Relay: ARB Series is a socket-mounted alternating relay with a square base and panel mounting style. This DPDT relay operates on 120V AC and has a contact rating of 10 A @…

SKU 3G-OTH-36555

Brand
ATC DIVERSIFIED ELECTRONICS
Item
Alternating Relay: ARB Series, 120V AC, DPDT, Square
Category
Socket-Mounted Alternating Relays
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Technical Specifications

ATC DIVERSIFIED ELECTRONICS
Manufacturer Part Number
ARB120ADA
Type
DPDT, Square, Panel Mounting
AC
120V
Base Type
Square
Mounting Style
Panel
Contact Rating (AC)
10 A @ 240V (Inductive)
View Full Spec Sheet

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ATC DIVERSIFIED ELECTRONICS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ATC DIVERSIFIED ELECTRONICS Alternating Relay: ARB Series is a socket-mounted alternating relay with a square base and panel mounting style. This DPDT relay operates on 120V AC and has a contact rating of 10 A @ 240V (Inductive). The manufacturer part number is ARB120ADA.

Frequently Asked Questions

What is the ATC DIVERSIFIED ELECTRONICS ARB Series alternating relay used for?

The ARB Series alternating relay is used to alternate the operation of two loads, such as pumps or compressors, to equalize wear and extend equipment life. It is commonly applied in industrial control panels, HVAC systems, and water treatment facilities where balanced run-time is critical.

What are the specifications of the ATC DIVERSIFIED ELECTRONICS ARB120ADA alternating relay?

The ARB120ADA is a DPDT alternating relay with a square base and panel mounting. It operates on 120V AC and has a contact rating of 10 A @ 240V (inductive). The manufacturer part number is ARB120ADA, and it is part of the ARB Series from ATC DIVERSIFIED ELECTRONICS.

Where to buy the ATC DIVERSIFIED ELECTRONICS ARB120ADA alternating relay worldwide?

3G Electric supplies the ATC DIVERSIFIED ELECTRONICS ARB120ADA alternating relay worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this ARB Series relay.

How to install the ATC DIVERSIFIED ELECTRONICS ARB Series alternating relay?

Mount the relay on a panel using the square base and connect the 120V AC coil supply. Wire the DPDT contacts to alternate between two loads per the wiring diagram. Ensure the contact rating of 10 A @ 240V (inductive) is not exceeded. Follow standard electrical safety practices and consult the manufacturer's datasheet.

Used in

Common applications for ATC DIVERSIFIED ELECTRONICS
Industrial motor protection — ATC Diversified Electronics SLU-100 series phase monitor relay for three-phase motor control panels
Hazardous environment safety — ATC Diversified Electronics ISO120AFN safety monitoring relay for intrinsically safe circuits in chemical plants
Pump alternation — ATC Diversified Electronics ARM2003 alternating relay for sequencing dual pumps in wastewater treatment
Undervoltage protection — ATC Diversified Electronics UOA240AFA voltage sensor relay for monitoring 240V AC supply in manufacturing equipment
Time-delay control — ATC Diversified Electronics 339B200Q2X time-delay relay for adjustable on/off delays in conveyor systems
Voltage monitoring — ATC Diversified Electronics TDT120AKA060 voltage sensor relay for 110/240V AC/DC systems in HVAC controls

ATC DIVERSIFIED ELECTRONICS Products

3G Electric supplies ATC DIVERSIFIED ELECTRONICS socket-mounted alternating relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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ATC DIVERSIFIED ELECTRONICS Alternating Relay: ARA Series, 120V AC, DPDT, Square, Panel Mounting (MPN ARA120ADA). Key specifications — Contact Rating (AC): 10 A @ 240V (Resistive); Manufacturer Part Number: ARA120ADA; Base Type: Square; Brand: ATC DIVERSIFIED ELECTRONICS; Mounting Style: Panel.
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