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Siemens ED23B080L Molded Case Circuit Breaker
- 80A
- 3 Pole
- Unit Mount
Siemens
ED23B080L
Molded Case Circuit Breaker
Brand
Siemens
SKU
ED23B080L
Quantity
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Siemens ED23B080L - 80A 3 Pole Molded Case Circuit Breaker
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Description
Engineered for industrial applications, the Siemens ED23B080L is a 3-pole, 80A molded case circuit breaker from the Sentron family. It provides dependable overcurrent protection for individual enclosures and panelboards. This unit mount MCCB features a feed-thru design and comes equipped with line and load lugs (LN1E100) for immediate wiring. Rated for 10kAIC at 240VAC, the breaker utilizes fixed thermal magnetic trip elements for LI protection. It is HACR rated and supports reverse feed.Specifications
| Brand | Siemens |
|---|---|
| Part Number | ED23B080L |
| Series | ED2 |
| Amperage | 80A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 10kA @ 240VAC, 5kA @ 250VDC |
| Frame Type | ED |
|---|---|
| Terminal Type | Lugs |
| For Use With | Individual Enclosures, Switchboards, Panelboards |
| Wire Gauge | 10-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 10 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, Padlock Attachment |
|---|---|
| Accessories | Line and Load Lugs (LN1E100) |
| Standards | CSA C22.2 No. 5, HACR Rated, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, IEC, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed |
Product FAQs
8 answersWhat types of panels and enclosures are compatible with the ED23B080L?
This ED-frame breaker is designed for use in Siemens Sentron panelboards, including the P1, P2, and P3 series, as well as compatible switchboards and individual enclosures.
Does the ED23B080L support reverse feeding?
Yes. This thermal-magnetic breaker is not restricted by line and load markings, allowing it to be safely reverse fed in your electrical system.
Can this breaker be used in DC voltage applications?
Yes, the ED23B080L is rated for up to 250VDC with an interrupting capacity of 5kAIC, making it suitable for specific direct current applications.
What is the difference between Siemens ED2, ED4, and ED6 circuit breakers?
The primary difference is their maximum voltage and interrupting ratings. The ED2 series is rated up to 240VAC, while the ED4 and ED6 series support higher voltages, up to 480VAC and 600VAC respectively, and offer higher interrupting capacities.
What does the L at the end of the ED23B080L catalog number indicate?
The L signifies that the breaker comes factory-equipped with both line and load side lugs, specifically LN1E100 lugs, ready for immediate wire installation.
Is the Siemens ED23B080L HACR rated?
Yes, this breaker is HACR rated, meaning it is approved for use with heating, air conditioning, and refrigeration equipment.
Can I use the ED23B080L to replace an older I-T-E ED2 breaker?
Yes. Siemens acquired I-T-E, and the modern Siemens Sentron ED2 series serves as the direct, backward-compatible replacement for legacy I-T-E ED2 frame breakers with the same amperage and pole configuration.
How does a unit-mount breaker like the ED23B080L install into a panel?
As a unit-mount or bolt-on breaker, it secures directly to the panelboard or enclosure chassis using mounting hardware, rather than snapping onto a busbar like a plug-in breaker.
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