CABLE PROTECTORS /SPECIAL PURPOSE

Transcription

1 CABLE PROTECTORS Ferraz Shawmut Cable Protectors are special purpose limiters which are crimped or bolted to cables to clear and isolate faults quickly, increasing the reliability of service entrance and distribution runs. They are current limiting with a 200,000A interrupting rating, yet will carry low cable overloads which are handled by standard protective devices. Cable Protectors are rated in terms of cable size and material (Al or Cu). Heavier duty H Cable Protectors are available on special order. Heat shrinkable (HS) tubing can be specified for field installation. For cables smaller than 4/0, Class J fuses can be used. Refer to the Application Information Section for more information. Catalog Numbers DESCRIPTION CATALOG NO. FOR CABLE TYPE TYPE TERMINATION CABLE SIZE COPPER ALUMINUM 1 CABLE TO CABLE 2 2C1-1/0 1/0C1-2/0 2/0C1-4/0 4/0C1 4/0A1 250kcmil 250C1 250A1 350kcmil 350C1 350A1 500kcmil 500C1 500A1 750kcmil 750C1 750A1 3 CABLE TO 2 2C3 - OFFSET BUS 1/0 1/0C3-2/0 2/0C3-4/0 4/0C3 4/0A3 250kcmil 250C3 250A3 350kcmil 350C3 350A3 400kcmil 400C3-500kcmil 500C3 500A3 750kcmil 750C3 750A3 5 STRAIGHT BUS 4/0 4/0C5 4/0C5 TO OFFSET BUS 250kcmil 250C5 250C5 350kcmil 350C5 350C5 500kcmil 500C5 500C5 750kcmil 750C5 750C5 6 MOLE TO 4/0 4/0C6 4/0A6 CABLE 250kcmil 250C6 250A6 350kcmil 350C6 350A6 500kcmil 500C6 500A6 750kcmil 750C6 750A6 8 MOLE TO 4/0 4/0C8 4/0C8 OFFSET BUS 250kcmil 250C8 250C8 350kcmil 350C8 350C8 500kcmil 750kcmil 500C8 750C8 500C8 750C8 * kcmil = MCM G 6 Features/ Benefits Fiberglass bodies for dimensional stability in harsh environments Catalog number stamped into terminal for permanent identification Crimp terminals for aluminum cable include oxide inhibitor Molded rubber boots or heat shrinkable tubing available for insulation and protection Current limiting devise Permitted by code Ratings Sizes #2 to 750kcmil copper 4/0 to 750kcmil aluminum 600VAC, 200kA I.R. *Please consult factory for special terminators. Approvals Ferraz Electronics Inc. Certified Catalog Numbering System Standard Duty Heavy Duty Conductor Size Cable Material Copper Aluminum Termination Type H C A 500 C 3

2 COPPER Type C1 Dimensions NUMBER SIZE A B D E J N 2C1 # (180) (37) (11) (44) (92) (7.9) 1/0C1 1/ (180) (37) (13) (44) (92) (9.9) 2/0C1 2/ (180) (37) (14) (44) (92) (11) 4/0C1 4/ (180) (37) (17) (44) (92) (14) 250C1 250kcmil (188) (37) (19) (48) (92) (16) 350C1 350kcmil (194) (41) (22) (51) (92) (18) 500C1 500kcmil (238) (48) (27) (73) (92) (22) 750C1 750kcmil (242) (34) (73) (95) (27) Type C3 Dimensions NUMBER SIZE A B D E J L N R 2C3 # (225) 1.44 (37) 1.12 (28) 1.75 (44) 3.62 (92).96 (24).31 (7.9).42 (11) 1/0C3 1/ (225) 1.44 (37) 1.12 (28) 1.75 (44) 3.62 (92).96 (24).39 (9.9).52 (13) 2/0C3 2/ (225) 1.44 (37) 1.12 (28) 1.75 (44) 3.62 (92).96 (24).44 (11).56 (14) 4/0C3 4/ (225) 1.44 (37) 1.12 (28) 1.75 (44) 3.62 (92).96 (24).55 (14).68 (17) 250C3 250kcmil 9.00 (229) 1.44 (37) 1.12 (28) 1.88 (48) 3.62 (92).96 (24).62 (16).75 (19) 350C3 350kcmil 9.12 (232) 1.62 (41) 1.12 (28) 2.00 (51) 3.62 (92).96 (24).71 (18).88 (22) 400C3 400kcmil 9.12 (232) 1.62 (41) 1.12 (28) 2.00 (51) 3.62 (92).96 (24).71 (18).88 (22) 500C3 500kcmil (254) 1.88 (48) 1.62 (41) 2.88 (73) 3.62 (92) 1.19 (30).85 (22) 1.05 (27) 750C3 750kcmil (257) 2.00 (51) 2.88 (73) 3.75 (95) 1.31 (33) 1.06 (27) 1.32 (34) G Type C5 Dimensions NUMBER SIZE A B D J L M 4/0C5 4/ (263) (37) (28) (92) (24) (28) 250C5 250kcmil (263) (37) (28) (92) (24) (28) 350C5 350kcmil (263) (41) (28) (92) (24) (28) 500C5 500kcmil (263) (48) (41) (92) (30) (38) 750C5 750kcmil (267) (51) (95) (33) (51) * kcmil = MCM TYPE 1 TYPE 3 TYPE 5 TYPE 6 TYPE 8 G 7

3 COPPER CABLE PROTECTORS/SPECIAL PURPOSE Type C6 Dimensions NUMBER SIZE A B E J M N P R 4/0C6 4/ (200) 1.44 (37) 1.75 (44) 3.62 (92).55 (14).52 (13).68 (17) 250C6 250kcmil (203) (37) (48) (92) (16) (14) (19) 350C6 350kcmil (206) (41) (51) (92) (18) (17) (22) 500C6 500kcmil (238) (48) (73) (92) (73) (22) (21) (27) 750C6 750kcmil (427) (73) (95) (73) (27) (25) (34) Type C8 Dimensions NUMBER SIZE A B D J L M N 4/0C8 4/ (244) 1.44 (37) 1.12 (28) 3.62 (92).96 (24).52 (13) 250C8 250kcmil (244) (37) (28) (92) (24) (14) 350C8 350kcmil (244) (41) (28) (92) (24) (17) 500C8 500kcmil (254) (48) (41) (92) (30) (73) (21) 750C8 750kcmil (257) (51) (95) (33) (73) (25) * kcmil = MCM G 8

4 ALUMINUM CABLE PROTECTORS/SPECIAL PURPOSE Type A1 Dimensions NUMBER SIZE A B J N Q R 4/0A1 4/ (353) (37) (92) (14) (22) 250A1 250kcmil (353) (37) (92) (15) (24) 350A1 350kcmil (353) (41) (92) (18) (29) 500A1 500kcmil (391) (48) (92) (22) (73) (34) 750A1 750kcmil (394) (95) (27) (73) (41) Typical Terminal Assembly Details Type A3 Dimensions NUMBER SIZE A B D J L N Q R 4/0A3 4/ (311) 1.44 (37) 1.12 (28) 3.62 (92).96 (24).55 (14).85 (22) 250A3 250kcmil (311) (37) (28) (92) (24) (15) (24) 350A3 350kcmil (311) (41) (28) (92) (24) (18) (29) 500A3 500kcmil (330) (48) (41) (92) (30) (22) (73) (34) 750A3 750kcmil (333) (51) (95) (33) (27) (73) (41) G Type A6 Dimensions NUMBER SIZE A B E J N P Q R 4/0A6 4/ (286) 1.44 (37) 3.62 (92).55 (14).52 (13).85 (22) 250A6 250kcmil (286) (37) (92) (15) (14) (24) 350A6 350kcmil (286) (41) (92) (18) (17) (29) 500A6 500kcmil (314) (48) (73) (92) (22) (21) (73) (34) 750A6 750kcmil (318) (73) (95) (27) (25) (73) (41) * kcmil = MCM Note: Inside surface of sleeve ends is coated with oxide inhibitor and capped. Type 5 Use Copper Cable Protectors Type C5 Type 8 Use Copper Cable Protectors Type C8 G 9

5 Copper Cable Protectors with Heat Shrinkable Tubing* Type C1, Copper Cable Dimensions 4/ (180) 4/0C1-HS 250kcmil 7.38 (188) 250C1-HS 350kcmil 7.62 (194) 350C1-HS 500kcmil 9.38 (238) 500C1-HS 750kcmil 9.51 (242) 750C1-HS Type C3, Copper Cable Dimensions 4/ (225) 4/0C3-HS 250kcmil 9.00 (229) 250C3-HS 350kcmil 9.12 (232) 350C3-HS 500kcmil (254) 500C3-HS 750kcmil (257) 750C3-HS Type C5, Copper Cable Dimensions 4/ (263) 4/0C5-HS 250kcmil (263) 250C5-HS 350kcmil (263) 350C5-HS 500kcmil (263) 500C5-HS 750kcmil (267) 750C5-HS Type C6, Copper Cable Dimensions 4/ (200) 4/0C6-HS 250kcmil 8.00 (203) 250C6-HS 350kcmil 8.12 (206) 350C6-HS 500kcmil 9.38 (238) 500C6-HS 750kcmil 9.51 (242) 750C6-HS Type C8, Copper Cable Dimensions 4/ (244) 4/0C8-HS 250kcmil 9.62 (244) 250C8-HS 350kcmil 9.62 (244) 350C8-HS 500kcmil (254) 500C8-HS 750kcmil (257) 750C8-HS * Transparent heat shrinkable tubing is supplied separately with -HS Catalog No. Maximum curing conditions: 5 seconds at 450 F. G 10

6 Aluminum Cable Protectors with Heat Shrinkable Tubing* Type A1, Copper Cable Dimensions 4/ (353) 4/0A1-HS 250kcmil (353) 250A1-HS 350kcmil (353) 350A1-HS 500kcmil (391) 500A1-HS 750kcmil (394) 750A1-HS Type A3, Copper Cable Dimensions 4/ (311) 4/0A3-HS 250kcmil (311) 250A3-HS 350kcmil (311) 350A3-HS 500kcmil (330) 500A3-HS 750kcmil (333) 750A3-HS Type A6, Copper Cable Dimensions 4/ (286) 4/0A6-HS 250kcmil (286) 250A6-HS 350kcmil (286) 350A6-HS 500kcmil (314) 500A6-HS 750kcmil 1 (318) 750A6-HS * Transparent heat shrinkable tubing is supplied separately with -HS Catalog Numbers. Maximum curing conditions: 5 seconds at 450 F. Type 5 Use Copper Cable Protectors Type C5 Type 8 Use Copper Cable Protectors Type C8 G Molded Rubber Insulating Sleeves** For Type C1 Copper Cable Protectors Dimensions CATALOG CABLE DIMENSIONS - INCHES (mm) NUMBER SIZE A B C D E F G 4/0CCR 4/ (265) 3.69 (94) 3.38 (86).83 (21) 1.33 (33) 1.50 (38) 2.00 (51) 500CCR 500kcmil (360) (94) (133) (33) (46) (49) (62) For Type C3 Copper Cable Protectors Dimensions CATALOG CABLE DIMENSIONS - INCHES (mm) NUMBER SIZE A B C D E F G 4/0CBR 4/ (179) 3.69 (94) 3.38 (86).83 (21) 1.33 (33) 1.50 (38) 2.00 (51) 500CBR 500kcmil (227) (94) (133) (33) (46) (49) (62) ** Molded rubber insulating sleeves are ordered by their own catalog numbers, and not as suffixes to the cable protector catalog numbers. Neoprene coated except as noted. G 11

7 Copper & Aluminum Cable Protectors - #2-750kcmil Melting Time - Current Data, 600V Fuses Current in Amperes Time in Seconds Peak Let-Thru Current Data Copper & Aluminum Cable Protectors - #2-750kcmil - 600V Maximum Instantaneous Peak Let-Thru Amperes Available Current in RMS Symmetrical Amperes G 12

8 Recommended Tooling For Installing Cable Protectors on Copper & Aluminum Cables Circular Crimp Copper Cable Cable** Burndy Hypress & Die Set Size Y34A Y35 Y39 Y46* Y48B 4/0 A28R U28RT U28RT U28RT C28R 250kcmil A29R U29RT U29RT U29RT C29R 350kcmil A31R U31RT U31RT U31RT C31R 500kcmil A34R U34RT U34RT U34RT C34R 750kcmil - - U39RT U39RT C39R Circular Crimp Aluminum Cable 4/0 - U28ART U28ART U28ART C28AR 250kcmil - U29ART U29ART U29ART C29AR 350kcmil - U31ART U31ART U31ART C31AR 500kcmil - U34ART U34ART U34ART C34AR 750kcmil - - U39ART U39ART C39AR Hex/Circular Crimp Copper Cable T & B Installing Tools Cable** TBMB Tool Head TBM 15 Head Size Die Die Die Cat. No. Cat. No. Code No. Cat. No. Code No. 4/ H 250kcmil kcmil H H 500kcmil H H 750kcmil H H Hex/Circular Crimp Aluminum Cable 4/ H kcmil H H 350kcmil H H 500kcmil H H 750kcmil H Hex/Circular Crimp Copper Cable Homac Tools Cable** UT 15 Head Size Die Cat. No. Code No. G 4/ H 250kcmil kcmil H 500kcmil H 750 kcmil H Hex/Circular Crimp Aluminum Cable 4/ kcmil H 350kcmil H 500kcmil H 750 kcmil H * with adapter P-U-ADP ** kcmil = MCM Note: Crimping tools suitable for standard splicing sleeves are also suitable for cable protectors for copper and aluminum cables because Ferraz Shawmut uses standard commercial dimensions on both inside and outside diameters. G 13