class j fuse size chart
Allied is the Distributor of Choice for Industrial Automation Control. Figure 3 below shows an example of a branch circuit diagram fed by a 460V three phase supply.
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Flush-end high speed fuses.
. 2488 CE RoHS compliant Available with easyID open fuse indication Catalog numbers amps - non-indicating fuses LPJ-70SP LPJ-125SP LPJ-250SP LPJ-500SP LPJ-80SP LPJ-150SP LPJ-300SP LPJ-600SP LPJ-90SP LPJ-175SP LPJ-350SP LPJ-100SP LPJ. 1-pole 30A block does not accept adder pole. Wire Size and Fuse Ratings for 3-Phase Induction Motors.
In this catalog there is following fuse types. For excellent current limiting protection - A4J Class J fuses deliver excellent current-limiting protection to a wide variety of applications. Class J Fuse Agency Approvals UL Listed Class J Guide JDDZ File E162363 CSA Certified HRCI-J per C222.
2 Dimensions Inches mm AMPERES REFER TO FIG. To convert 60A adder pole to single pole use end barrier U09365. For example the FLSR_ID indicating fuse has a voltage rating of 75600 volts.
This fuse can be used. Class J JDL 600VAC or less. The LPJ_SP is a 600Vac 0 - 600 amp time-delay Class J Low-Peak fuse with a 300000 amp interrupting rating.
Their small physical size and high performance characteristics make Class J fuses ideal for any space-limited application. 250600 VAC DC Optional. EV fuse EV10 500VDC20to50A datasheet_Bussmann_ABPowerpdf.
Various fuse types are listed in Column 3. Class J Fuses and Fuse Holders. Fuses open the circuit quickly in case of a massive overload or short circuit.
Ul class rk5 fuses fuses ul class rk5 class rk5 current-limiting effects short-circuit current apparent rms symmetrical current for various fuse ratings 30 a 60 a 100 a 200 a 400 a 600 a 5000 1400 2100 3100 5000 5000 5000 10000 1550 2500 3900 6500 9500 10000 15000 2000 3150 4400 7250 10500 14000. Selecting Fuses for Motor Running Protection Based on Motor Actual Full Load Currents 6 Better protection is achieved when fuse ratings are based on. Motors are usually protected by both fuses or circuit breakers and by heater coils in a magnetic starter.
A Class J fuse is a 600 volt AC current limiting fuse that is rated to interrupt a minimum of 200000 amps. The TCF is a 600Vac 1 - 100 amp dual-element time-delay IP-20 finger-safe fuse with Class J performance. Fuse rating 1250 x 55 1732 x 415 x 086 111 a.
600 volts AC CURRENT RATINGS. The LP-CC is a 600Vac 0 - 30 amp time-delay Class CC. A4J Series Class J Fast Acting.
You can click the Bussmann high speed fuse. Class j fuse size chart. UL Class J fuse full range drive high speed fuse.
Various fuse types are listed in Column 3. The TCF is a 600Vac 1 - 100 amp dual-element time-delay IP-20 finger-safe fuse with Class J performance. EV fuse EVP10-XXA-Y-C 750VDC15to60A datasheet_Bussmann_ABPowerPDF.
With advanced material technology added to the existing product line the AJT fuse provides IEC Type 2 No Damage protection to main feeder and branch circuits for all types of loads - yet they require only half. Ad Find The Best Class J Fuses For Your Projects At The Lowest Prices Online. Fuse rating 1250 x 55 1732 x 415 x 086 111 a.
Ad Wide Selection of Circuit Breakers Fuses Protection from Bussmann by Eaton. Example Three phase branch circuit diagram. Look for a product.
Womack Data Sheet 78. Which product Fuse Bases Fuse Holders Fuse Systems Fuses IEC Fuse Switch Disconnectors Low-Voltage Switches Surge Protection Wiring Management Custom products. Same Dimensions and Physically interchangeable with UL Class H fuse holders.
Ampere ratings for the J type fuses range from 1 to 600 amps. The fuse sizes in a above may be increased as allowed by NEC references. Fuse blocks have copper box connectors and clips and are for copper wires only.
3 Fast blow fuse. Electrical and Industrial Power management solutions Eaton. Class K fuses are not permitted to be labeled Current Limiting because there is no rejec-tion feature as required by NEC Article 240-60B.
With advanced material technology the ajt fuse provides iec type 2 no damage protection to main feeder and branch circuits for all types of loads yet they require only half the mounting space needed for 600vac class rk fuses. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings interrupting ratings or current-limiting capability. To convert 30A adder pole to single pole use end barrier U09322.
Ad Digi-Key offers competative pricing on millions of electronic components. 1 10 - 30. The LPJ_SP is a 600Vac 0 - 600 amp time-delay Class J Low-Peak fuse with a 300000 amp interrupting rating.
Choose From a Wide Selection of Electronic Components at Digi-Key. CLASS J JLS SERIES FUSES A C D G F E A H B C D Fig. AJT Series Class J Time Delay.
The LP-CC is a 600Vac 0 - 30 amp time-delay Class CC. UL Standard 248-8 CSA Standard C222 No. DIMENSIONS INCHES mm A B C D E F G H 1 30 1 21 4 572 1 2 127 13 16 206 35 60 1 23 8 603 5 8 159 11 16 270 70 100 2 25 8 667 317 32 897 323 32 945 45.
250 VOLT 30 60 AMPERE CLASS H K AND R FUSE BLOCKS Note. Running Protection or With Overload Relays Fuse ratings selected from these columns coordinate with most UL Class 10 and 20 overload relays which covers over 90 of motor applications. The TCF is a 600Vac 1 - 100 amp dual-element time-delay IP-20 finger-safe fuse with Class J performance.
14-10A Fast-Acting Type Nontime-delay. Bussmann Littelfuse and Mersen self-certify their Class J fuses to a 300000 interrupting rating. Class J fuses are offered in fast acting or time delay versions.
1-600A Class CC HCTR 600VAC or less. Using the 60A Class J fuse the available peak current on the load side of the fuse is only 10kA which then satisfies the 10kA limitation of the distribution block and the MCCB in Branch 1. A fuse may be used in circuits where the fuses voltage rating is equal to or greater than the circuit voltage unless otherwise stated on the fuse.
106 classified as HRCI-J VOLTAGE RATING. Generally dual element fuses should not exceed 175 of motor nameplate FLA. ULCSA Low Voltage General Purpose Fuses Fuseholders and Power Distribution Blocks.
Maximum Circuit Protection Minimal Size - Amp-trap 2000 SmartSpot AJT fuses now provide a visual open fuse indicator. Limiting time-delay fuses available.
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