ABB / General Electric TED134C5100 Molded Case Circuit Breaker

The "C5" suffix indicates that the thermal-magnetic trip unit is factory calibrated for a 50 degree Celsius (122 degree Fahrenheit) ambient temperature, rather than the standard 40 degree Celsius calibration. This is typically required for high temperature industrial environments.

This E-frame breaker is designed to bolt into standard GE A-Series panelboards, Spectra Series switchboards, motor control centers, and E150 line enclosures.

Yes, GE TEB, TED, and THED series molded case circuit breakers feature non-interchangeable thermal-magnetic trip units that are suitable for reverse feed applications.

Yes, the TED134C5100 is certified for use in DC control panels and heavy industrial equipment, safely interrupting faults across 250VDC and 500VDC systems without requiring a specialized DC-only breaker.

No, this breaker features a fixed thermal and fixed magnetic trip unit. The long-time and instantaneous trip functions are factory set and cannot be modified in the field.

General Electric's Industrial Solutions division was acquired by ABB. You will often see this breaker branded as ABB, GE, or ABB / General Electric, but the physical E-frame footprint and TED series specifications remain identical.

The trip-free mechanism ensures that the breaker will trip and open the circuit during an overload or short circuit, even if the operating handle is physically held or locked in the "ON" position.

Yes, the TED134C5100 shares the exact same physical dimensions, mounting style, and electrical ratings as the standard TED134100, but features a higher 50 degree Celsius ambient temperature calibration.