class cc fuse meaning

FNQ-R fuses can be sized according to NEC and UL requirements and still allow the high. Compared to other UL Listed fuses Class CC dual element fuses are the most current limiting rating for rating.

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. Fuse class and selection chart ul class littelfuse series overload characteristics ac ratings dc ratings recommended fuse blocks and fuse holders fuse series page numbers voltage volts current amperes. Class CC Fuses and Fuse Holders. Cc ccmr time-delay 600 02 - 30 200k 300k 250 250 300 500 02 - 2 45 - 10.

Fast-acting fuse helps prevent equipment damage caused by short-circuit events. Interrupts all available overcurrents within its interrupt rating. Provide superior protection in a fraction of the space required by other fuse classes.

Ad The One-Stop Shop For All of Your Plumbing Heating Electrical HVAC Needs. Class CC 600Vac 05 to 30A Time-Delay Fuses Form No. Time Delay fuses are required to hold 500 current rating for a minimum of ten seconds.

Class CC fuses are current limiting fuses with rejection tips on the bottoms to prevent them from being used in holders not rated similarly. 714 rows Fuse type. 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.

Current ratings range from 0A to 30A with a voltage rating of. Class CC fuses are current limiting fuses with rejection tips on the bottoms to prevent them from being used in holders not rated similarly. Ratings Volts 600 Vac 300 Vdc 12 to 2-810 A 20-30 A 150 Vdc 3-15 A Amps 12-30 A IR 200 kA Vac RMS Sym.

All other copies of this document are by definition uncontrolled. A Current-Limiting Fuse meets the following three conditions. All other copies of this document are by definition.

Class CC non-renewable fuses are current-limiting and intended for the protection of components sensitive to short-time overloads noninductive loads and short-circuit protection of motor circuits. Time delay is optional for Class K fuses. These non-renewable fuses are current-limiting and intended for the protection of components sensitive to short-time overloads noninductive loads and short-circuit protection of motor circuits.

17 rows UL Fuse Classification Chart. Class CC fuses. I Couldnt Be More Impressed With SupplyHouse.

Free Shipping on 31000 Items Go-To Source For Professionals Shop Now. Their design incorporates a rejection feature that allows them to be inserted into rejection fuse holders and fuse blocks that reject all lower voltage lower interrupting rating 1332 x 112 fuses. Interrupts all available overcurrents within its interrupt rating.

Worthy of 6 Stars. Low-Peak Class CC The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann Network Drive. The Cooper Bussmann Low-Peak Class CC fuse LP-CC was developed specifically for a growing need in the industry - a compact space saving branch circuit fuse for motor circuits.

These non-renewable fuses are current-limiting and intended for the protection of components sensitive to short-time overloads non-inductive loads and short-circuit protection of motor circuits. For example when 600V three-pole 30 A Class R fuse blocks are replaced by Littelfuse Class CC fuse blocks panel-mounting space is reduced approximately 70. Ad Brand Name Parts Search PartModel Number Go-To Source For Professionals Shop Now.

Class CC current-limiting time-delay fuses. A branch circuit fuse having 600V a 200kA interrupting rating and overall dimensions of 1332 x 112. Time-delay 12 seconds minimum at 200 of rated current.

Class CC fuses are available with DC ratings. 248-4 Guide JDDZ File E4273. 20 kA Vdc Agency information UL Listed Class CC Std.

Look for a product. The Class CC FNQ-R Limitron fuse meets the needs of control circuit transformer protection. Current ratings range from 0A to 30A and the voltage rating is 600VAC.

Class CC fuses are available with DC ratings. Rejection type fuse fits both standard and rejection-style holders. A Current-Limiting Fuse meets the following three conditions.

Current ratings range from 0A to 30A and the voltage rating is 600VAC. EDCC Page 2 of 2 Data Sheet 1300 07-30-18 BU-SB07255 Current Limitation Curves Time-Current Characteristic Curves Average Melt The only controlled copy of this document is the electronic read-only version maintained by Cooper Bussmann. Same Dimensions and Physically interchangeable with UL Class H fuse holders.

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