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OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 30 A Current Rating - Surface-Mounted Relays
OMRONSurface-Mounted Relays

OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 30 A Current Rating

The OMRON G7L Series Enclosed Power Relay is a surface (top flange) mounted relay with a square base and quick-connect electrical connection. It features a 30 A operating current and is rated for 100/120V AC, with an…

SKU 3G-OTH-36880

Also listed as: G7L1ATUBJCBAC100120 · G7L 1A TUBJ CB AC100 120 · G7L-1A-TUBJ-CB-AC100-120

Brand
OMRON
Item
Enclosed Power Relay: Surface
Category
Surface-Mounted Relays
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OMRON
Manufacturer Part Number
G7L-1A-TUBJ-CB-AC100/120
Series
G7L Series
Type
SPST-NO
AC
100/120V
Base Type
Square
Current Rating
30 A
Mounting Style
Top Flange
Operating Current
30 A
Electrical Connection
Quick-Connect

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

Product Description

The OMRON G7L Series Enclosed Power Relay is a surface (top flange) mounted relay with a square base and quick-connect electrical connection. It features a 30 A operating current and is rated for 100/120V AC, with an SPST-NO contact configuration (MPN G7L-1A-TUBJ-CB-AC100/120).

Frequently Asked Questions

What is the OMRON G7L-1A-TUBJ-CB-AC100/120 enclosed power relay used for?

The OMRON G7L Series enclosed power relay is used for switching high-current industrial loads up to 30 A. Its SPST-NO contact and 100/120V AC coil make it suitable for motor controls, lighting systems, and HVAC equipment in manufacturing and building automation.

What are the specifications of the OMRON G7L-1A-TUBJ-CB-AC100/120 relay?

This OMRON G7L Series relay has a 30 A current rating, 100/120V AC coil voltage, SPST-NO contact configuration, square base, top flange mounting, and quick-connect terminals. The manufacturer part number is G7L-1A-TUBJ-CB-AC100/120.

Where to buy the OMRON G7L-1A-TUBJ-CB-AC100/120 relay worldwide?

3G Electric supplies the OMRON G7L-1A-TUBJ-CB-AC100/120 enclosed power relay worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 30 A, 100/120V AC relay to your facility, regardless of location.

How to install the OMRON G7L-1A-TUBJ-CB-AC100/120 top flange relay?

Mount the OMRON G7L Series relay securely using the top flange holes onto a flat surface. Connect the 100/120V AC coil wires to the quick-connect terminals per the wiring diagram. Ensure the 30 A load circuit is de-energized before installation and follow standard electrical safety practices.

Used in

Common applications for OMRON
Automotive assembly lines — OMRON G2RV-ST500 AC/DC24 slim relays for compact control panel switching
Packaging machinery — OMRON E2E-X5Y1-M1 inductive proximity sensors for position detection of metal parts
HVAC systems — OMRON LY4-DC12 general-purpose relays for fan and compressor control
High-temperature ovens — OMRON E32-D51 fiber-optic cables for non-contact temperature sensing
Material handling — OMRON D4CC3002 limit switches for conveyor belt end-of-travel detection
Machine tool safety — OMRON TZ-1GV22 snap-action switches for interlock and guard monitoring

OMRON Products

3G Electric supplies OMRON 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 30 A Current Rating, 24V AC, SPST-NO (MPN G7L-1A-TUBJ-CB-AC24)
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OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 30 A Current Rating, 24V AC, SPST-NO (MPN G7L-1A-TUBJ-CB-AC24)
OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 25 A Current Rating, 100/120V AC, DPST-NO (MPN G7L-2A-TUBJ-CB-AC100/120)
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OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 25 A Current Rating, 100/120V AC, DPST-NO (MPN G7L-2A-TUBJ-CB-AC100/120)
OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 30 A Current Rating, 100/120V AC, SPST-NO (MPN G7L-1A-BUBJ-CB-AC100/120)
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OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 30 A Current Rating, 100/120V AC, SPST-NO (MPN G7L-1A-BUBJ-CB-AC100/120)
OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 30 A Current Rating, 24V DC, SPST-NO (MPN G7L-1A-TUBJ-CB-DC24)
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OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 30 A Current Rating, 24V DC, SPST-NO (MPN G7L-1A-TUBJ-CB-DC24)
OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 25 A Current Rating, 100/120V AC, DPST-NO (MPN G7L-2A-BUBJ-CB-AC100/120)
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OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 25 A Current Rating, 100/120V AC, DPST-NO (MPN G7L-2A-BUBJ-CB-AC100/120)
OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 30 A Current Rating, 200/240V AC, SPST-NO (MPN G7L-1A-TUBJ-CB-AC200/240)
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OMRON Enclosed Power Relay: Surface (Top Flange) Mounted, 30 A Current Rating, 200/240V AC, SPST-NO (MPN G7L-1A-TUBJ-CB-AC200/240)

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