ABB 5SGA20H4502

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$1,320.00

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ABB 5SGA20H4502

Overview

The ABB 5SGA20H4502 is a high-power asymmetric Gate Turn-Off (GTO) thyristor rated at 2000 A and 4500 V. Designed for traction drives, high-voltage converters, and industrial power systems, it combines ABB’s advanced free-floating silicon design with low conduction and switching losses. The robust construction provides excellent mechanical strength and ensures long-term performance in harsh environments.

Key Features

Rated current: 2000 A
Blocking voltage: 4500 V
Asymmetric gate turn-off design
Low switching and conduction losses
Free-floating silicon technology
Cosmic radiation withstand capability
Industry-standard GTO housing
Suitable for high-voltage industrial and rail systems

Technical Specifications

Product ID: 5SGA20H4502
Type: Asymmetric Gate Turn-Off Thyristor (GTO)
ITGQM: 2000 A
VDRM: 4500 V
Design: Free-floating silicon, radiation resistant
Mounting Force: (not specified; assumed industry standard)
Electrode Type: Annular or central (unspecified)
Housing: Industry-standard round
Applications: Traction converters, HVDC systems, industrial inverters

Applications

Railway and traction drives
Static inverters and choppers
HVDC transmission systems
Industrial power control
High-voltage energy converters

Why Choose the 5SGA20H4502

Trusted ABB semiconductor technology
Ideal for rugged high-voltage environments
High current and voltage ratings
Long-term stability under electrical stress
Designed to meet industry demands for reliability

Order Now

The ABB 5SGA20H4502 GTO thyristor is ready for high-performance switching in industrial and traction systems. Ships globally.

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1-Year Warranty Coverage Every new product purchased from PLCVERSE includes a full 1-year warranty. We stand behind the quality and durability of our automation components, providing protection against manufacturing defects under normal use. Our commitment is to ensure you receive dependable, high-performance parts with complete peace of mind.

PLCVERSE is an independent seller of industrial automation equipment. We are not an authorized distributor, partner, or representative of any of the manufacturers featured on this website. All brand names, trademarks, and logos remain the property of their respective owners. PLCVERSE has no association or endorsement from ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other brands mentioned.