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Siemens ED63B110L Molded Case Circuit Breaker
- 110A
- 3 Pole
- Unit Mount
Siemens
ED63B110L
Molded Case Circuit Breaker
Brand
Siemens
SKU
ED63B110L
Quantity
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Siemens ED63B110L - 110A 3 Pole Molded Case Circuit Breaker
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Description
Designed for standalone enclosure mounting, the Siemens ED63B110L is a 3-pole, 110A molded case circuit breaker from the Sentron family. It provides essential thermal-magnetic protection for industrial and commercial power systems. Unlike bolt-on variants, this unit mount MCCB includes both line and load side lugs, making it ideal for feed-thru applications in Siemens enclosures and switchboards. The ED frame breaker is rated 65kAIC at 240VAC and features fixed LI trip functions.Specifications
| Brand | Siemens |
|---|---|
| Part Number | ED63B110L |
| Series | ED6 |
| Amperage | 110A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 30kA @ 250VDC |
| Frame Type | ED |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Enclosures, Switchboards |
| Wire Gauge | 3-3/0 AWG (Cu), 1-2/0 AWG (Al) |
| Max Wire | 3/0 AWG |
| Min Wire | 3 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, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Line and Load Lugs (TA1E6125) |
| Standards | CSA C22.2 No. 5, HACR Rated, IEC 60947-2, NEMA AB 1, RoHS, UL 489 |
| Approval | CSA, IEC, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
6 answersWhat does the L suffix in the ED63B110L catalog number indicate?
The L suffix indicates that the breaker is supplied with factory-installed line and load side lugs. Breakers ordered without this suffix typically ship without lugs.
Can the Siemens ED63B110L be reverse fed?
Yes, all Siemens ED frame molded case circuit breakers are suitable for reverse feed applications.
What type of mounting does this breaker require?
This is a unit mount, feed-thru circuit breaker. It is designed to be bolted directly to a mounting pan or switchboard chassis rather than plugging into a panelboard busbar.
What are the standard replacement lugs for this breaker?
The factory-installed lugs are part number TA1E6125, which accept 3 to 3/0 AWG copper or 1 to 2/0 AWG aluminum conductors.
Are the trip settings on this breaker adjustable?
No, it features a non-interchangeable trip unit with fixed thermal and fixed magnetic settings, meaning the trip curve cannot be field-adjusted.
What safety standards does the ED63B110L meet?
This breaker is UL 489 listed and meets IEC 60947-2 standards for molded case circuit breakers.
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