Mini circuit breaker, E-Frame, 50A, 1 pole, 277VAC, 25kA max, bolt on, 30mA ground fault protection, alarm switch
E-Frame Breaker are Lighting Panelboard Circuit breakers that are proven effective and reliable which provide a wide variety or robust features that are use specifically in Square D NF Panelboards. This range of breaker is ideally designed to offer superior overload and short circuit protection. All E-Frame breakers have a thermal-magnetic trip unit as well as signal indicator that will indicate when a trip has occur. Mounting bolts are used to hold these breakers in place. This E-Frame breaker is 50A, 1 pole, and has a operating voltage of 277 VAC. It also provides a 25 kA max interrupt rating at 120 VAC. This device has a hold current of 630A which is the maximum current the breaker can be held to ensure it will trip and a trip current of 1800A which is the current value when the breaker is guaranteed to trip. Many accessories are available for this breaker. This one includes 30 mA ground protection and an alarm switch. This breaker was calibrated for 40 degrees C. This product is UL Listed as High Intensity Discharge. HACR rated.
Brand: Schneider Electric
Add to Quote CatalogueSpecifications
| Module Type | E-Frame |
|---|---|
| Range Of Product | 125 A Frame EDB-EGB-EJB |
| Earth-Leakage Protection Class | class B |
| Trip Unit Rating | 1800-1800 A |
| Product Or Component Type | miniature circuit-breaker |
| Device Short Name | EDB |
| Warranty | 18 months |
| Height | 6.64 in |
| Holding Current | 630 A |
| Tightening Torque |
|
| Breaking Capacity Code | D |
| Product Destination | NF panelboard |
| Electrical Connection | lugs aluminium |
| Number Of Spaces Required | 2 |
| Number Of Spaces | 2 |
| Net Weight | 2 lb(US) |
| Circuit Breaker Application |
|
| Mounting Mode | bolt-on |
| Line Rated Current | 50 A |
| Protection Type |
|
| Local Signalling | trip indicator |
| Awg Gauge |
|
| Width | 1.96 in |
| Depth | 4.05 in |
| Device Composition | alarm switch |
| Breaking Capacity |
|
| Earth-Leakage Sensitivity | 30 mA |
| Trip Unit Technology | thermal-magnetic |
| Number Of Poles | 1 |
| [Ue] Rated Operational Voltage | 277 V AC |
| Rohs Exemption Information | Yes |
| Mercury Free | Yes |
| Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
| China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information. |
| Eu Rohs Directive | Compliant |
| Product Certifications |
|
| Ambient Air Temperature For Operation | 40 °C |
Documents
- Spec Sheet
- Square D NF Circuit Breaker Panelboards Catalog - 1670CT0701 (pdf)
- Digest Catalog 09: Panelboards - 0100CT1901_SEC-09 (pdf)
- EDB, EGB and EJB Circuit Breakers Installation Instructions - 48840-097-02 (pdf)
- EDB, EGB and EJB Circuit Breakers with Equipment Protective Device (EPD), 30 mA Ground-fault Trip Level - Installation Instructions - 48840-522-01 (pdf)
