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ABB / General Electric TB13050BWE09 Molded Case Circuit Breaker
- 50A
- 3 Pole
- Unit Mount
ABB / General Electric
TB13050BWE09
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
TB13050BWE09
Quantity
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ABB / General Electric TB13050BWE09 - 50A 3 Pole Molded Case Circuit Breaker
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Description
Built for demanding electrical systems, the GE TB13050BWE09 is a 50-amp current-limiting MCCB that safeguards downstream devices. By utilizing integral fuses, it effectively minimizes let-through energy during short circuits. This unit-mount breaker installs into GE switchboards, motor control centers, and A-Series panelboards. Rated for 200kAIC at 480VAC, the 3-pole device includes line and load lugs alongside current limiters, offering fixed thermal-magnetic protection.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TB13050BWE09-R |
| Series | TB1 |
| Amperage | 50A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 200kA @ 480VAC, 100kA @ 600VAC, 10kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE Switchboards, Motor Control Centers, GE A-Series Panelboards |
| Wire Gauge | 14-1/0 AWG (Cu/Al) |
| 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, Bell Alarm |
|---|---|
| Accessories | Line and Load Lugs Included, Current Limiters Included |
| Standards | UL 489, NEMA AB-1 |
| Approval | UL |
| Temp Rating | 40C |
| Construction Features | Current Limiting, Integrally Fused, Non-Interchangeable Trip |
| Special Features | Current Limiting (Integrally Fused) |
Product FAQs
5 answersWhich GE equipment is compatible with the TB13050BWE09 circuit breaker?
This unit mount breaker is designed for installation in GE switchboards, motor control centers, and GE A-Series panelboards.
What makes the TB13050BWE09 a current limiting breaker?
It includes built-in current limiters that allow it to safely interrupt massive fault currents. This protects downstream circuits and equipment from severe thermal and magnetic stress during a short circuit.
Are the line and load lugs included with this breaker?
Yes, the breaker comes complete with factory-installed line and load side lug terminals, ready for standard feed-thru unit mounting.
What wire sizes are accepted by the terminals on this 50A breaker?
The included lugs accept wire gauges from 14 AWG up to 1/0 AWG. They are rated for use with both copper and aluminum conductors.
Can the trip settings on the TB13050BWE09 be adjusted in the field?
No. This breaker features a non-interchangeable thermal-magnetic trip unit with fixed long-time and fixed instantaneous (LI) settings.
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