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Technical Documents
Technical Documents
Product Details
Product Details
EJB24060 2P 480V 60A MCCB
Mini circuit breaker, E-Frame, 60A, 2 pole, 480Y/277VAC, 100kA max, bolt on
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 60A, 2 pole, and has an operating voltage of 480Y/277 VAC. It also provides a 100 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 breaker was calibrated for 40 degrees C. HACR rated.
Mini circuit breaker, E-Frame, 60A, 2 pole, 480Y/277VAC, 100kA max, bolt on
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 60A, 2 pole, and has an operating voltage of 480Y/277 VAC. It also provides a 100 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 breaker was calibrated for 40 degrees C. HACR rated.
Technical Specifications
Technical Specifications
Main Lug Only | |
| Wire Size | 14 TO 2/0 AWG (ALUMINUM/COPPER) |
|---|---|
| Voltage Rating | 120/240/277 VAC AT 50/60 HZ, 480 VAC STAR/277 VAC AT 50/60 HZ (UL/CSA) |
| Current Rating | 60 AMPERE |
| Mfr UNSPSC | 39121603 |
| Product Name | CIRCUIT BREAKER |
| Size | 1.96 INCH W X 4.05 INCH D X 5.66 INCH H |
| Used On | NF SERIES PANELBOARD |
| Number Of Poles | 2 |
| Mfrcode | SQD |
| Catalog Number | EJB24060 |
| Pkg Qty | 1 |
| Pkg Weight | 3 |
| Pkg UOM | EA |
| Mfr Fullname | SQUARE D/TELEMECANIQUE |
| Pkg Weight UOM | LB |
| Type | THERMAL MAGNETIC, BRANCH |
| Interrupting Rating | 100 KILOAMPERE AT 120/240 VAC, 65 KILOAMPERE AT 277 VAC OR 480 VAC STAR/277 VAC (UL/CSA) |
| Pkg Type | PK |
| Product Certifications | cULus |
| Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
| Trip Unit Rating | 1800-1800 A |
| Take-Back | No |
| Holding Current | 630 A |
| Eu Rohs Directive | Pro-active compliance (Product out of EU RoHS legal scope) |
| [Ue] Rated Operational Voltage | 480Y/277 V AC |
| Rohs Exemption Information | Yes |
| Device Short Name | EJB |
| Number Of Spaces Required | 2 |
| Range Of Product | 125 A Frame EDB-EGB-EJB |
|---|---|
| [In] Rated Current | 60 A |
| Trip Unit Technology | thermal-magnetic |
| Product Destination | NF panelboard |
| Breaking Capacity Code | J |
| Country of Origin | United States |
| Width | 1.96 in |
| Packaging Made With Recycled Cardboard | No |
| Circuit Breaker Application | HACR rated |
| Weight | 3 lbs |
| Breaking Capacity | 65 kA 277 V AC, 100 kA 240 V AC, 65 kA 480Y/277 V AC, 100 kA 120 V AC, 100 kA 120/240 V AC |
| Protection Type | short-circuit, overload |
| Product Or Component Type | miniature circuit-breaker |
| Tightening Torque | 3.9-3.9 N.m 2.5-6 mm² AWG 14...AWG 10), 5.6-5.6 N.m 10-70 mm² AWG 8...AWG 2/0) |
| Ambient Air Temperature For Operation | 40 °C |
| Auxiliary Contacts | 2 |
| Depth | 4.05 in |
| Mercury Free | Yes |
| Height | 5.66 in |
| Module Type | E-Frame |
| Electrical Connection | lugs aluminum |
| China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information |
| Packaging Without Single Use Plastic | No |
| Scip Number | 8781af64-acd9-485c-9a86-abcdfbd458e3 |
| Awg Gauge | AWG 12...AWG 2/0 aluminum, AWG 14...AWG 2/0 copper |
| Mounting Mode | bolt-on |
| Local Signalling | trip indicator |
| Net Weight | 3 lb(US) |