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ABB / General Electric TEL136040 Miniature Circuit Breaker

  • 40A
  • 3 Pole
  • Unit Mount
ABB / General Electric TEL136040
Miniature Circuit Breaker
Brand ABB / General Electric
SKU TEL136040
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  • 40A
  • 3 Pole
  • Unit Mount

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General Electric TEL136040 3 Pole Circuit Breaker

ABB / General Electric TEL136040 - 40A 3 Pole Miniature Circuit Breaker

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$846.45 No Stock

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Description

Part of the legacy E-Frame family, the GE TEL136040 is a 3-pole, 40A molded case circuit breaker designed for commercial and industrial power distribution. This unit-mount breaker installs into GE A-Series panelboards, Spectra switchboards, and motor control centers. It serves as a higher-interrupting substitute for TED136040 and THED136040 breakers. Featuring a current-limiting design, it delivers a 65 kAIC rating at 480VAC to minimize let-through energy and protect downstream equipment.

Specifications

Key specifications
Brand ABB / General Electric
Part Number TEL136040-R
Series TEL
Amperage 40A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC, 250VDC, 500VDC
Phase 3
AIC Rating 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC, 10kA @ 250VDC, 10kA @ 500VDC
Fit and installation
Terminal Type Lugs
For Use With GE A-Series Panelboards, GE Spectra Switchboards, Motor Control Centers
Wire Gauge 14-3 AWG (Cu) or 12-1 AWG (Al)
Max Wire 3 AWG (Cu) / 1 AWG (Al)
Min Wire 14 AWG (Cu) / 12 AWG (Al)
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch
Accessories Load Lugs (TCAL12)
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CSA, HACR, UL
Temp Rating 40C
Construction Features Current Limiting, HACR Rated, Common Trip, Non-Interchangeable Trip, Trip-Free Mechanism
Special Features Current Limiting

Product FAQs

5 answers
What equipment is the TEL136040 designed to fit?

This E-frame breaker is designed for use with GE A-Series panelboards, GE Spectra switchboards, and compatible motor control centers.

What wire sizes are accepted by the load side lugs on this breaker?

The terminals accommodate 14 to 3 AWG copper wire or 12 to 1 AWG aluminum wire. Ensure proper torque specifications are followed during installation.

What does the LI trip function indicate on the TEL136040?

The LI designation means the thermal-magnetic trip unit provides Long-Time (L) overload protection and Instantaneous (I) short-circuit protection. Both the thermal and magnetic trip points are fixed and non-interchangeable.

How is this breaker installed into an electrical system?

This is a unit-mount, bolt-on circuit breaker. It bolts directly to the bus or mounting pan rather than snapping into place, providing a secure mechanical and electrical connection for commercial applications.

Is the TEL136040 a current-limiting circuit breaker?

Yes, the TEL series operates as a current-limiting molded case circuit breaker. This design helps reduce the let-through energy during a fault, offering enhanced protection for downstream equipment.

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