Bussmann Bulletâ„¢ ECNR30 Current Limiting Time Delay Fuse, 30 A, 250 V AC/125 V DC, 200 kAIC Interrupt, RK5 Class, Cylindrical Body
Edison's UL Class RK5 dual-element, time-delay fuses provide economical solutions to overcurrent protectioni. Available in both 250Vac and 600Vac, with 200kA RMS Sym interrupting ratings and sizes ranging from 0 to 600 amp.
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BrandEdison
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UPC782634507345
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Manufacturer Part NumberECNR30
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CountryUSA
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Terminal TypeFerrule End
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MaterialFiberglass
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ClassRK5
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Rejection/Non-RejectionRejection
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Response Time10 s at 500%
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TypeCurrent Limiting Time Delay
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Voltage Rating250 V AC/125 V DC
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Amperage Rating30 A
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SeriesECNR
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Indicating/Non-IndicatingNon-Indicating
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Interrupt Rating200 kAIC
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Body Size0.56 in Dia x 2 in L
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Body TypeCylindrical
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ElementDual
- Provides motor overload, ground fault and short circuit protection
- Helps protect motors against burnout from overloads
- Helps protect motors against burnout from 1 ph on 3 ph systems
- Simplifies and improves blackout prevention (selective co-ordination ratios)
- Dual element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short circuit and overload protection
- The overload element provides protection against low level overcurrent of overloads and will hold an overload which is 5X greater than the amperage rating of the fuse for a minimum of 10 s
- Superior overload and cycling capabilities
| Competitor Name | Competitor Part Number |
|---|---|
| Grainger | 12W254 |
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Alternative Part Number11197134
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UNSPSC39121606
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IDEA Index ID11197134
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Package DescriptionEACH
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Standards/ApprovalsCE Certified|CSA C22.2 File No.700489/248.12|UL 248-12 File No.E162363 Guide JDDZ
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Catalog
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Specification Sheet
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Bussmann Bulletâ„¢ ECNR30 Current Limiting Time Delay Fuse, 30 A, 250 V AC/125 V DC, 200 kAIC Interrupt, RK5 Class, Cylindrical Body
Edison's UL Class RK5 dual-element, time-delay fuses provide economical solutions to overcurrent protectioni. Available in both 250Vac and 600Vac, with 200kA RMS Sym interrupting ratings and sizes ranging from 0 to 600 amp.
Bussmann Bulletâ„¢ ECSR300 Current Limiting Time Delay Fuse, 300 A, 600 V, 200 kAIC Interrupt, RK5 Class, Cartridge Body
Edison's UL Class RK5 dual-element, time-delay fuses provide economical solutions to overcurrent protectioni. Available in both 250Vac and 600Vac, with 200kA RMS Sym interrupting ratings and sizes ranging from 0 to 600 amp.
Bussmann Bulletâ„¢ ECNR20 Current Limiting Time Delay Fuse, 20 A, 250 V AC/125 V DC, 200 kAIC Interrupt, RK5 Class, Cylindrical Body
Edison's UL Class RK5 dual-element, time-delay fuses provide economical solutions to overcurrent protectioni. Available in both 250Vac and 600Vac, with 200kA RMS Sym interrupting ratings and sizes ranging from 0 to 600 amp.
Square Dâ„¢ EDB34020 Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 20 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
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 20A, 3 pole, and has an operating voltage of 480Y/277 VAC. It also provides a 25 kA max interrupt rating at 120 VAC. This device has a hold current of 270A which is the maximum current the breaker can be held to ensure it will trip and a trip current of 875A 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. This product is UL Listed as High Intensity Discharge. HACR rated.
