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SCHNEIDER Enclosed Power Relay: Surface (Top Flange) Mounted, 120V AC, SPST-NO - Surface-Mounted Relays
SCHNEIDERSurface-Mounted Relays

SCHNEIDER Enclosed Power Relay: Surface (Top Flange) Mounted, 120V AC, SPST-NO

The SCHNEIDER Enclosed Power Relay is a surface (top flange) mounted relay from the 9A Power Series, featuring a panel flange mounting style and Faston terminal electrical connection. It operates as a SPST-NO device…

SKU 3G-OTH-37132

Brand
SCHNEIDER
Item
Enclosed Power Relay: Surface
Category
Surface-Mounted Relays
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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

SCHNEIDER
Manufacturer Part Number
9AS3A120
Series
9A Power Series
Type
SPST-NO
AC
120V
Mounting Style
Panel Flange
Pins/Terminals
4
Operating Current
22 A at 20V AC (Full Load)
Electrical Connection
Faston Terminal

Technical Documents

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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER Enclosed Power Relay is a surface (top flange) mounted relay from the 9A Power Series, featuring a panel flange mounting style and Faston terminal electrical connection. It operates as a SPST-NO device at 120V AC, with a full-load operating current of 22 A at 20V AC. This relay has 4 pins/terminals and is identified by manufacturer part number 9AS3A120.

Frequently Asked Questions

What is the SCHNEIDER 9AS3A120 enclosed power relay used for?

The SCHNEIDER 9AS3A120 enclosed power relay is used for switching high-current loads in industrial control panels, HVAC systems, and automation equipment. Its SPST-NO configuration and 22 A full-load rating at 20V AC make it suitable for motor starters, lighting controls, and power distribution applications requiring reliable on/off switching.

What are the specifications of the SCHNEIDER 9AS3A120 relay?

The SCHNEIDER 9AS3A120 is a SPST-NO enclosed power relay from the 9A Power Series. It operates at 120V AC, has a panel flange mounting style, and uses Faston terminal electrical connections. The relay has 4 pins/terminals and a full-load operating current of 22 A at 20V AC. The manufacturer part number is 9AS3A120.

Where to buy the SCHNEIDER 9AS3A120 relay worldwide?

You can source the SCHNEIDER 9AS3A120 relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SCHNEIDER components for industrial applications.

How to install the SCHNEIDER 9AS3A120 panel flange relay?

Mount the SCHNEIDER 9AS3A120 relay securely on a panel flange using appropriate hardware. Connect the Faston terminals to the control circuit (120V AC coil) and load circuit (SPST-NO contacts). Ensure the load current does not exceed 22 A at 20V AC. Follow standard electrical safety practices and torque specifications for terminal connections.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

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

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