The General Electric TEC26003 is a 2 Pole magnetic molded case circuit breaker with a current rating of 3 Amps and a voltage rating of 600VAC. It has an interrupting rating of 10kAIC at 480V. The TEC26003 has a feed-thru connection type and includes instantaneous trip functions.
Motor Control Centers, Combination Motor Starters, GE A-Series Panelboards, GE Spectra Series Panelboards
Protection and operation
Trip Technology
Magnetic Only
Trip Function Code
I
Trip Function
Instantaneous Only
Trip Adjustability
Adjustable Magnetic
Standards and features
Approval
UL
Product FAQs
6 answers
What makes the TEC26003 a Motor Circuit Protector (MCP) rather than a standard circuit breaker?
The TEC26003 is a Mag-Break device equipped with an instantaneous magnetic-only trip. It provides short-circuit and ground-fault protection but lacks a thermal element for overload protection. Overload duty must be handled by a separate overload relay within a motor starter.
What is the adjustable magnetic trip range for the TEC26003?
The magnetic pickup on this 3A motor circuit protector can be adjusted from 8A to 38A. This allows the instantaneous trip setting to be tuned to the specific locked-rotor inrush characteristics of the motor without causing nuisance tripping.
Which panelboards and enclosures are compatible with the TEC26003?
This unit-mount motor circuit protector is designed for integration into motor control centers, combination motor starters, and GE A-Series or Spectra Series panelboards.
Can the TEC26003 be used as a standalone branch circuit breaker?
No. Under NEC and UL 489 guidelines, a magnetic-only motor circuit protector cannot provide standalone branch circuit overcurrent protection. It must be installed as part of a listed combination motor controller alongside an appropriate overload relay.
How does the TEC26003 mount inside an enclosure?
The TEC26003 is a unit-mount device with a feed-thru connection type. It comes equipped with standard line and load side lug terminals for wire termination.
Will I receive a GE or ABB branded breaker when ordering the TEC26003?
ABB acquired GE Industrial Solutions in 2018. Depending on the manufacturing date, the TEC26003 you receive may feature either GE or ABB branding. The form, fit, function, and specifications remain identical regardless of the label.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.