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GE SB423RG Fusible Bus Plug - GE Fusible Bus Plugs
GEGE Fusible Bus Plugs

GE SB423RG Fusible Bus Plug

This GE Fusible Bus Plug (MPN SB423RG) is a 3-phase, 4-wire with ground unit rated for 100 A at 240V AC. It features a QMR breaker type and Class R fuses, designed for use with GE Spectra Series Busway.

SKU 3G-OTH-19405

Brand
GE
Item
SB423RG Fusible Bus Plug
Part Number
SB423RG
Category
GE Fusible Bus Plugs
Available to Order
Also known as:SB423RGGE
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Local availability & support

Delivery
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

GE
Manufacturer Part Number
SB423RG
Fusible
Yes
Voltage
240V AC
Fuse Class
R
Breaker Type
QMR
For Use With
GE Spectra Series Busway

Technical Documents

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

Product Description

This GE Fusible Bus Plug (MPN SB423RG) is a 3-phase, 4-wire with ground unit rated for 100 A at 240V AC. It features a QMR breaker type and Class R fuses, designed for use with GE Spectra Series Busway.

Frequently Asked Questions

What is a GE fusible bus plug used for?

A GE fusible bus plug distributes power from busway to industrial equipment. This SB423RG model, with Class R fuses and QMR breaker, protects circuits in manufacturing plants, warehouses, and commercial facilities requiring 100 A at 240V AC.

What are the specifications of the GE SB423RG bus plug?

The GE SB423RG is a fusible bus plug rated 100 A at 240V AC, 3-phase, 4-wire with ground. It uses Class R fuses and a QMR breaker type, designed for GE Spectra Series Busway. 3G Electric supplies this genuine GE part worldwide.

Where to buy a GE SB423RG bus plug worldwide?

3G Electric supplies the GE SB423RG fusible bus plug to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine GE part for Spectra Series Busway.

How to install a GE fusible bus plug on Spectra busway?

Installation requires matching the plug to the busway rating and following GE's instructions. Ensure the busway is de-energized, align the plug with the busway slot, and secure it per the manual. 3G Electric can provide technical support for proper selection and sourcing.

Used in

Common applications for GE
Commercial electrical distribution — GE FB-Frame molded case circuit breakers for 20 A branch protection with 100 kA interrupting capacity at 240/277 V AC.
Industrial motor control — GE NEMA Size 1 enclosed non-reversing starters with 480 V AC coils and thermal overloads for three-phase motor starting.
Lighting control systems — GE CR460 series mechanically held lighting contactors for remote switching of 277 V AC, 30 A lighting loads.
Panelboard branch protection — GE THQB32100 three-pole bolt-on miniature circuit breakers rated 100 A at 120/240 V AC with 10 kA interrupting capacity.
HVAC damper actuation — GE Relay GE 145 servo motor with 10 Nm torque for damper shafts from 8 to 10 mm.
Motor overload protection — GE CR123C118A thermal overload relay for monitoring current and preventing equipment damage in motor starters.
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GE Products

3G Electric supplies GE ge fusible bus plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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