ABB / General ElectricTLB234150WL
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ABB / General Electric TLB134100WL Molded Case Circuit Breaker
- 100A
- 3 Pole
- Unit Mount
ABB / General Electric
TLB134100WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
TLB134100WL
Quantity
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ABB / General Electric TLB134100WL - 100A 3 Pole Molded Case Circuit Breaker
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Description
Built for industrial motor control, the GE TLB134100WL 3-pole, 100A unit mount MCCB utilizes fixed thermal magnetic trip technology to deliver precise LI protection. This breaker installs into GE switchboards, motor control centers, and individual enclosures. For modernization, this model is replaced by the ABB Tmax XT1 series. With a 50kAIC rating at 480V, the integrally fused design provides exceptional current-limiting capabilities for critical industrial machinery.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TLB134100WL |
| Series | TLB |
| Amperage | 100A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 50kA @ 480VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE Switchboards, Motor Control Centers, Individual Enclosures |
| Wire Gauge | 14-1/0 AWG |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release |
|---|---|
| Accessories | Lugs |
| Standards | NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Integrally Fused, Current Limiting, Non-Interchangeable Trip |
Product FAQs
7 answersWhat equipment is the GE TLB134100WL compatible with?
This 100A circuit breaker is designed for installation in GE switchboards, motor control centers, and individual enclosures.
Is there a modern replacement for the TLB134100WL?
Yes. For modernization projects, this legacy GE Tri-Break model is typically replaced by the ABB Tmax XT1 series.
What does the integrally fused design of the TLB134100WL provide?
The integrally fused design delivers exceptional current-limiting capabilities, achieving a 50kA interrupting rating at 480V to protect critical industrial machinery.
What wire sizes are accepted by the lugs on this breaker?
The factory-installed lugs on the TLB134100WL accept wire gauges ranging from 14 AWG to 1/0 AWG.
What type of trip unit is equipped on the TLB134100WL?
It features a fixed thermal magnetic trip unit that provides long-time and instantaneous (LI) protection.
How does the TLB134100WL mount into electrical panels?
This breaker utilizes a unit mount, feed-thru connection type for secure installation in compatible GE enclosures and motor control centers.
What breaker frame family does the TLB134100WL belong to?
It is part of the GE Tri-Break family and is built on the TB frame platform.
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