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 device is a 3 pole bolt-on breaker that is rated at 90 A at a system voltage of 480Y/277 VAC and the breaker is UL Listed as well as CSA rated. This E-Frame breaker has thermal-magnetic trip unit as well as signal indicator that will indicate when a trip has occur. This specific breaker is HACR rated. The breaker has aluminium lugs which have a terminal lug rating of AWG 12...AWG 2/0 (aluminium) and AWG 14...AWG 2/0 (copper). This E-frame breaker breaking capacity has been tested a numerous voltages but at two voltages the capacity is 18 kA at 480Y/277 VAC and 25 kA at 120/240 VAC. This device has a hold current of 1000 A which is the maxiumum current the breaker can be held to ensure it will trip and a trip current of 2300A which is the current value when the breaker is guaranteed to trip. The circuit breaker has a height of 5.66 in, width of 2.94 in and a depth of 4.05 in. This breaker was calibrated for 40 degrees C. HACR rated.
- Range of Product : 125 A Frame EDB-EGB-EJB
- Product or Component Type : Miniature circuit-breaker
- Device short name : EDB
- Module type : E-Frame
- Trip unit rating : 2300 A
- Line Rated Current : 90 A
- maximum operating voltage : 480Y/277 V AC
- circuit breaker application : HACR rated
- Electrical connection : Lugs aluminium
- Holding Current : 1000 A
- local signalling : Trip indicator
- Mounting Mode : Bolt-on
- Number of poles : 3
- Number of spaces : 3
- Number of spaces required : 3
- Product destination : NF panelboard
- Protection Type : Overload, Short-circuit
- Trip unit technology : Thermal-magnetic
- Breaking capacity code : D
- Height : 5.66 in (143.76 mm)
- Width : 2.94 in (74.68 mm)
- Depth : 4.05 in (102.87 mm)
- Net Weight : 4 lb(US) (1.81 kg)
- Product Certifications : cULus
- Ambient Air Temperature for Operation : 104 °F (40 °C)
- Category : US10DE200931
- Discount Schedule : 0DE2
- GTIN : 785901875376
- Returnability : Yes
- Country of origin : US
- Unit Type of Package 1 : PCE
- Number of Units in Package 1 : 1
- Package 1 Height : 4.69 in (11.9 cm)
- Package 1 Width : 6.10 in (15.5 cm)
- Package 1 Length : 9.80 in (24.9 cm)
- Package 1 Weight : 3.57 lb(US) (1.62 kg)
- Warranty : 18 months