ABB - Electrification Signature Partner Distributor
ABB - Electrification 9T10A1004G33 - ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.
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ABB - Electrification

9T10A1004G33

UPC: 783173904510


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Overview

The ABB Guard I™ Noise Isolation Transformer (SKU: 9T10A1004G33) is a UL-listed isolation transformer designed to suppress common mode and transverse mode electrical noise in industrial applications. Common mode noise—caused by electromagnetic interference (EMI), radio frequency interference (RFI), and ground loops—can disrupt sensitive equipment, degrade signal integrity, and reduce operational reliability. This transformer isolates neutral and ground signals, eliminating these disruptions to deliver a cleaner power supply. Rated for 8-10 kVA, the Guard I™ transformer is suitable for medium-duty industrial environments where power quality is critical. It is part of ABB’s ISO TX RT G2 series, engineered for compatibility with automation systems, control panels, and sensitive electronic devices. By mitigating noise-related issues, the transformer helps prevent equipment malfunctions, reduces unplanned downtime, and extends the lifespan of connected machinery. Manufactured in the USA, the 9T10A1004G33 transformer is a plug-and-play solution for facilities requiring compliance with UL standards and reliable noise suppression. Its compact design and robust construction ensure durability in harsh industrial conditions, while its UL certification provides assurance of safety and performance. Whether deployed in manufacturing plants, data centers, or process control systems, this transformer delivers measurable improvements in power quality and operational stability. Key applications include protecting PLCs, variable frequency drives (VFDs), sensors, and communication networks from noise-induced errors. The transformer’s design prioritizes minimal power loss and maximum noise attenuation, ensuring efficient operation without compromising protection. For industrial operators seeking a proven solution to electrical noise challenges, the ABB Guard I™ Noise Isolation Transformer is a dependable choice backed by ABB’s expertise in electrification.
  • UL-listed isolation transformer for common and transverse mode noise suppression
  • Rated for 8-10 kVA, suitable for medium-duty industrial environments
  • Part of ABB’s ISO TX RT G2 series, compatible with automation and control systems
  • Compact, robust design with UL certification for safety and performance
  • Protects PLCs, VFDs, sensors, and communication networks from noise-induced errors

Specifications

Efficiency
DOE 2016
Frequency Rating
60 HZ
KVA Rating
75 KVA
Phase
3
Primary Voltage
480 VAC
Secondary Voltage
208Y/120
Series
Guard I
Series
ISO TX RT G2
Special Features
ABB's Guard I™ Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.
Temperature Rating
40 °C
Package Dimensions (L x W x H)
29 IN x 37 IN x 41.5 IN
Package Dimensions (L x W x H)
73.66 cm x 93.98 cm x 105.41 cm
Package Weight (Imperial)
603.000 L
Package Weight (Metric)
273.521 kg
ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.

9T10C1004G33

ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.
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ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.

9T10A1002G63

ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.
ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.

9T10A1007G33

ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.
ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.

9T10A1009G03

ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.
ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.

9T10A1005G63

ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.
ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.

9T10C1003G03

ABB's Guard I&trade, Noise Isolation Transformers provide common mode noise signal between neutral and ground and transverse mode noise protection. Common mode noise is caused by electromagnetic interference, radio interference and ground loops.

Frequently Asked Questions

What type of transformer is the 9T10A1004G33?

The ABB 9T10A1004G33 is an electrostatic shield transformer designed for common mode noise and transverse mode noise protection.

What types of noise does this transformer protect against?

This transformer provides common mode noise and transverse mode noise protection.

What causes common mode noise that this transformer protects against?

Common mode noise is caused by electromagnetic interference, radio interference, and ground loops.

Frequently Asked Questions about ABB - Electrification

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Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

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Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.

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What certifications and standards do ABB - Electrification products comply with?

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What technical support does ABB - Electrification offer?

ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

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