Mersen, formerly Ferraz Shawmut US Fuses Catalog Page
General Purpose US Fuses
General Purpose US Fuses
GPUS25
American Power Fuses
TRI-ONIC
®
TR and TRS (Class RK5 TD)
12/04
The industry’s Most popular fuse for Motor
circuit protection.
Tri-onic®SmartSpot® fuses now provide a visual open fuse
indicator. With advanced material technology added to the
existing product the TR and TRS current limiting time delay
fuses are engineered for overcurrent protection of motors and
transformers, service entrance equipment, feeder and branch
circuits. Tri-onic proven time delay characteristic safely handles
harmless starting currents and inrush currents associated with
today’s motors and transformers.
Features/Benefits
• Solid State SmartSpot Indicator
• Time delay for motor start-ups and transformer inrush
currents without nuisance opening
• Current limiting for low peak let-thru current
• Rejection-style design prevents replacement errors
(when used with recommended fuse blocks)
• Easy-to-read label for quick recognition and replacement
• Metal-embossed date and catalog number for
traceability and lasting identification
• Fiberglass body provides dimensional stability in harsh
industrial settings
• Brass end-caps (blade-style) for cooler operation and
superior performance
• High-grade silica filler ensures fast arc quenching and
high current limitation
Ratings
TR
AC: 1/10 to 600A 250VAC, 200kA I.R.
DC: 1/10 to 2 8/10A and 35 to 400A, 250VD, 20 A.I.R
3 to 30A & 450 to 600A,
160VDC, 20kA I.R.
TRS
AC: 1/10 to 600A, 600VAC, 200kA I.R.
DC: 1/10 to 12A, 600VDC, 20kA I.R.
70 to 600A, 600VDC, 100kA I.R.
15 to 60A, 300VDC, 20kA I.R.
Highlights
• Time Delay
• Current Limiting
• AC & DC Rated
Applications
• Motor Circuits
• Mains
• Feeders
• Branch Circuits
• Transformers
• Service Entrance Equipment
• General-purpose Protection
Approvals
• UL Listed to
Standard 248-12
• CSA Certified to Standard
C22.2 No. 248.12
• DC Listed to UL Standard 198L
General Purpose US Fuses
General Purpose US Fuses
GPUS26
American Power Fuses
TRI-ONIC
®
TR and TRS (Class RK5 TD)
12/04
Standard Fuse Ampere Ratings
A variety of pole configurations and termination
provisions is available.
1/10 TR1/10R TRS1/10R F222530 W216748
15/100 TR15/100R TRS15/100R E201898 F223059
2/10 TR2/10R TRS2/10R Z214198 X216749
3/10 TR3/10R TRS3/10R C217260 J212160
4/10 TR4/10R TRS4/10R Z223053 Y216750
1/2 TR1/2R TRS1/2R Y223052 N217776
6/10 TR6/10R TRS6/10R R216238 L213197
8/10 TR8/10R TRS8/10R T219322 R217779
1 TR1R TRS1R Z212151 H212159
1-1/8 TR1-1/8R TRS1-1/8R Q218284 G212158
1-1/4 TR1-1/4R TRS1-1/4R E217768 J211125
1-4/10 TR1-4/10R TRS1-4/10R E218803 H213194
1-6/10 TR1-6/10R TRS1-6/10R R219320 G214205
1-8/10 TR1-8/10R TRS1-8/10R S219850 R215732
2 TR2R TRS2R J215725 Q222539
2-1/4 TR2-1/4R TRS2-1/4R A213187 H214206
2-1/2 TR2-1/2R TRS2-1/2R Q212672 J213195
2-8/10 TR2-8/10R TRS2-8/10R S213686 S215733
3 TR3R TRS3R T219851 P215224
3-2/10 TR3-2/10R TRS3-2/10R N216741 N201906
3-1/2 TR3-1/2R TRS3-1/2R Q216237 M200847
4 TR4R TRS4R A212152 D219860
4-1/2 TR4-1/2R TRS4-1/2R G222531 A216246
5 TR5R TRS5R E214709 M211128
5-6/10 TR5-6/10R TRS5-6/10R R212673 H223061
6 TR6R TRS6R S218286 V215735
6-1/4 TR6-1/4R TRS6-1/4R S218286 K212161
7 TR7R TRS7R G218805 Z216751
8 TR8R TRS8R V219852 R218814
9 TR9R TRS9R H222532 S222541
10 TR10R TRS10R D200839 N218811
12 TR12R TRS12R S201381 B219858
15 TR15R TRS15R D211120 B201389
17-1/2 TR17-1/2R TRS17-1/2R S211639 K211126
20 TR20R TRS20R D214708 P217777
25 TR25R TRS25R G215217 B219329
30 TR30R TRS30R F217769 K213196
35 TR35R TRS35R F218804 J214207
40 TR40R TRS40R E200840 Q217778
45 TR45R TRS45R F201899 Q218813
50 TR50R TRS50R B213188 D201391
60 TR60R TRS60R P216742 M214716
70 TR70R TRS70R Q219848 Y213691
75 TR75R TRS75R E222529 P215730
80 TR80R TRS80R W223050 W216242
90 TR90R TRS90R B200837 L217774
100 TR100R TRS100R K216738 D214202
110 TR110R TRS110R B218800 K215220
125 TR125R TRS125R N219317 N215729
150 TR150R TRS150R P219847 S216745
175 TR175R TRS175R D222528 K217773
200 TR200R TRS200R V223049 K218808
225 TR225R TRS225R A200836 Y219855
250 TR250R TRS250R P201378 L222535
300 TR300R TRS300R B201895 J200844
350 TR350R TRS350R A211117 J201902
400 TR400R TRS400R P211636 G211123
450 TR450R TRS450R N218282 E212156
500 TR500R TRS500R C218801 W212677
600 TR600R TRS600R P219318 F213192
Ampere
Catalog Reference Ampere Catalog Reference
Rating
Number Number Rating Number Number
250V
600V
250V
600V
250V
600V
250V
600V
Dimensions
Fuse Catalog Number Ref. Number
Ampere 250V 250V
Rating 1 Pole 3 pole 1 pole 3 pole
0-30 20306R 20308R T213411 K215956
31-60 20606R 20608R B212383 E214939
61-100 21036R 21038R D201621 M212899
101-200 22001R 22003R R213915 G214941
201-400 24001R 24003R J219566 D222022
401-600 2631R 2633R H214942 P215960
Recommended Fuse Blocks With
Box Connectors For Tri-onic
®
Class RK5 Fuses
Fuse Catalog Number Ref. Number
Ampere 600V 600V
Rating 1 Pole 3 pole 1 pole 3 pole
0-30 60306R 60308R H212389 K214438
31-60 60606R 60608R K212391 M214440
61-100 61036R 61038R W204788 Z211875
101-200 62001R 62003R V212906 B213924
201-400 64001R 64003R D219055 M222030
401-600 6631R 6633R J216990 E218021
0-60A
61-600A
Ampere A B C D E
Rating In. mm In. mm In. mm In. mm In. mm
0-30 2 51 9/16 14 - - - - - -
31-60 3 76 13/16 21 - - - - - -
61-100 5-7/8 149 1-1/16 27 1/8 3 3/4 19 1 25
101-200 7-1/8 181 1-9/16 40 3/16 5 1-1/8 28 1-3/8 35
201-400 8-5/8 219 2-1/16 53 1/4 6 1-5/8 41 1-7/8 48
401-600 10-3/8 264 2-9/16 66 1/4 6 2 51 2-1/4 57
0-30 5 127 13/16 21 - - - - - -
31-60 5-1/2 139 1-1/16 27 - - - - - -
61-100 7-7/8 200 1-5/16 34 1/8 3 3/4 19 1 25
101-200 9-5/8 244 1-13/16 46 3/16 5 1-1/8 28 1-3/8 35
201-400 11-5/8 295 2-9/16 66 1/4 6 1-5/8 41 1-7/8 48
401-600 13-3/8 340 3-1/8 80 1/4 6 2 51 2-1/4 57
250V-TR Fuses
600V-TRS Fuses
Note: Indicator not available (1/10-7) Amps
Loading...