Schaedler Yesco | Mersen Ferraz Shawmut Chase Fuses

Class RK5. 600VAC, TRS

Filter

Search Within Brand

: In Stock
: 10 A (1)
0.5 A (1)
3 A (1)
3.2 A (1)
25 A (1)
150 A (1)
100 A (1)
2.25 A (1)
225 A (1)
20 A (1)
: 11.63 x 2.56 in (5)
5 x 0.81 in (21)
5.5 x 1.06 in (5)
7.88 x 1.31 in (4)
9.63 x 1.81 in (5)
13.38 x 3.12 in (1)

Results Per Page

41 items

Sort by

content loaded

MERSEN TRS70RÿMERSEN TRS70RÿMERSEN TRS70RÿMERSEN TRS70R

Compare

MERSEN TRS70R

Part #MERSEN TRS70R 70AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE LittelfuseÂ® Time Delay Fuse, Series: FLSR, 70 A, 600 VAC, 300/20 kA Interrupt, Class: RK5, Dual Element, 1-5/16 in Dia x 7-7/8 in L Body Size

MFG #TRS70R

171 in Stock. More available 07/16/2026

$213.76/EA

Regular Price: $233.97/EA, you save $20.21 (9%)

QTY

U/M

MERSEN TRS225RÿMERSEN TRS225RÿMERSEN TRS225RÿMERSEN TRS225R

Compare

MERSEN TRS225R

Part #MERSEN TRS225R 225AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 225 A, 600 VAC/VDC, 200/100 kA Interrupt,

MFG #TRS225R

3 in Stock. More available 07/20/2026

$854.94/EA

Regular Price: $935.79/EA, you save $80.85 (9%)

QTY

U/M

MERSEN TRS250RÿMERSEN TRS250RÿMERSEN TRS250RÿMERSEN TRS250R

Compare

MERSEN TRS250R

Part #MERSEN TRS250R 250AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 250 A, 600 VAC/VDC, 200/100 kA Interrupt,

MFG #TRS250R

7 in Stock. More available 07/19/2026

$854.94/EA

Regular Price: $935.79/EA, you save $80.85 (9%)

QTY

U/M

MERSEN TRS80RÿMERSEN TRS80RÿMERSEN TRS80RÿMERSEN TRS80R

Compare

MERSEN TRS80R

Part #MERSEN TRS80R 80AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE LittelfuseÂ® Time Delay Fuse, Series: FLSR, 80 A, 600 VAC, 300/20 kA Interrupt, Class: RK5, Dual Element, 1-5/16 in Dia x 7-7/8 in L Body Size

MFG #TRS80R

95 in Stock. More available 07/13/2026

$213.76/EA

Regular Price: $233.97/EA, you save $20.21 (9%)

QTY

U/M

MERSEN TRS600RÿMERSEN TRS600RÿMERSEN TRS600RÿMERSEN TRS600R

Compare

MERSEN TRS600R

Part #MERSEN TRS600R 600AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 600 A, 600 VAC/VDC, 200/100 kA Interrupt,

MFG #TRS600R

7 in Stock. More available 07/01/2026 and 07/13/2026

$1240.90/EA

Regular Price: $1358.25/EA, you save $117.35 (9%)

QTY

U/M

MERSEN TRS60RÿMERSEN TRS60RÿMERSEN TRS60RÿMERSEN TRS60R

Compare

MERSEN TRS60R

Part #MERSEN TRS60R 60AMP 600VAC/300VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TY 84603 Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 60 A, 600 VAC/300 VDC, 200/20 kA Int

MFG #TRS60R

253 in Stock. More available 07/20/2026

$103.44/EA

Regular Price: $113.23/EA, you save $9.78 (9%)

QTY

U/M

MERSEN TRS15RÿMERSEN TRS15RÿMERSEN TRS15RÿMERSEN TRS15R

Compare

MERSEN TRS15R

Part #MERSEN TRS15R 15AMP 600VAC/300VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE LittelfuseÂ® Time Delay Fuse, Series: FLSR, 15 A, 600 VAC, 300/20 kA Interrupt, Class: RK5, Dual Element, 13/16 in Dia x 5 in L Body Size

MFG #TRS15R

308 in Stock. More available 07/13/2026

$60.32/EA

Regular Price: $66.03/EA, you save $5.70 (9%)

QTY

U/M

MERSEN TRS4RÿMERSEN TRS4RÿMERSEN TRS4RÿMERSEN TRS4R

Compare

MERSEN TRS4R

Part #MERSEN TRS4R 4AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 4 A, 600 VAC/VDC, 200/20 kA Interrupt, Class:

MFG #TRS4R

27 in Stock. More available 07/13/2026

$68.28/EA

Regular Price: $74.74/EA, you save $6.46 (9%)

QTY

U/M

MERSEN TRS200RÿMERSEN TRS200RÿMERSEN TRS200RÿMERSEN TRS200R

Compare

MERSEN TRS200R

Part #MERSEN TRS200R 200AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 200 A, 600 VAC/VDC, 200/100 kA Interrupt,

MFG #TRS200R

118 in Stock. More available 07/15/2026

$427.57/EA

Regular Price: $468.00/EA, you save $40.43 (9%)

QTY

U/M

MERSEN TRS40RÿMERSEN TRS40RÿMERSEN TRS40RÿMERSEN TRS40R

Compare

MERSEN TRS40R

Part #MERSEN TRS40R 40AMP 600VAC/300VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 40 A, 600 VAC/300 VDC, 200/20 kA Interru

MFG #TRS40R

178 in Stock. More available 07/13/2026

$103.44/EA

Regular Price: $113.23/EA, you save $9.78 (9%)

QTY

U/M

MERSEN TRS150RÿMERSEN TRS150RÿMERSEN TRS150RÿMERSEN TRS150R

Compare

MERSEN TRS150R

Part #MERSEN TRS150R 150AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 150 A, 600 VAC/VDC, 200/100 kA Interrupt,

MFG #TRS150R

45 in Stock. More available 07/15/2026

$427.57/EA

Regular Price: $468.00/EA, you save $40.43 (9%)

QTY

U/M

MERSEN TRS2RÿMERSEN TRS2RÿMERSEN TRS2RÿMERSEN TRS2R

Compare

MERSEN TRS2R

Part #MERSEN TRS2R 2AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 2 A, 600 VAC/VDC, 200/20 kA Interrupt, Class:

MFG #TRS2R

18 in Stock. More available 07/13/2026

$73.50/EA

Regular Price: $80.45/EA, you save $6.95 (9%)

QTY

U/M

MERSEN TRS35RÿMERSEN TRS35RÿMERSEN TRS35RÿMERSEN TRS35R

Compare

MERSEN TRS35R

Part #MERSEN TRS35R 35AMP 600VAC/300VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 35 A, 600 VAC/300 VDC, 200/20 kA Interru

MFG #TRS35R

138 in Stock. More available 07/13/2026

$103.44/EA

Regular Price: $113.23/EA, you save $9.78 (9%)

QTY

U/M

MERSEN TRS7RÿMERSEN TRS7RÿMERSEN TRS7RÿMERSEN TRS7R

Compare

MERSEN TRS7R

Part #MERSEN TRS7R 7AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 7 A, 600 VAC/VDC, 200/20 kA Interrupt, Class:

MFG #TRS7R

29 in Stock. More available 07/13/2026

$71.89/EA

Regular Price: $78.68/EA, you save $6.80 (9%)

QTY

U/M

MERSEN TRS45RÿMERSEN TRS45RÿMERSEN TRS45RÿMERSEN TRS45R

Compare

MERSEN TRS45R

Part #MERSEN TRS45R 45AMP 600VAC/300VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 45 A, 600 VAC/300 VDC, 200/20 kA Interru

MFG #TRS45R

71 in Stock. More available 07/13/2026

$103.44/EA

Regular Price: $113.23/EA, you save $9.78 (9%)

QTY

U/M

MERSEN TRS5RÿMERSEN TRS5RÿMERSEN TRS5RÿMERSEN TRS5R

Compare

MERSEN TRS5R

Part #MERSEN TRS5R 5AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 5 A, 600 VAC/VDC, 200/20 kA Interrupt, Class:

MFG #TRS5R

58 in Stock. More available 07/13/2026

$68.28/EA

Regular Price: $74.74/EA, you save $6.46 (9%)

QTY

U/M

MERSEN TRS90RÿMERSEN TRS90RÿMERSEN TRS90RÿMERSEN TRS90R

Compare

MERSEN TRS90R

Part #MERSEN TRS90R 90AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE LittelfuseÂ® Time Delay Fuse, Series: FLSR, 90 A, 600 VAC, 300/20 kA Interrupt, Class: RK5, Dual Element, 1-5/16 in Dia x 7-7/8 in L Body Size

MFG #TRS90R

55 in Stock. More available 07/15/2026

$213.76/EA

Regular Price: $233.97/EA, you save $20.21 (9%)

QTY

U/M

MERSEN TRS30RÿMERSEN TRS30RÿMERSEN TRS30RÿMERSEN TRS30R

Compare

MERSEN TRS30R

Part #MERSEN TRS30R 30AMP 600VAC/300VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 30 A, 600 VAC/300 VDC, 200/20 kA Interru

MFG #TRS30R

537 in Stock. More available 07/16/2026

$60.32/EA

Regular Price: $66.03/EA, you save $5.70 (9%)

QTY

U/M

MERSEN TRS400RÿMERSEN TRS400RÿMERSEN TRS400RÿMERSEN TRS400R

Compare

MERSEN TRS400R

Part #MERSEN TRS400R 400AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 400 A, 600 VAC/VDC, 200/100 kA Interrupt,

MFG #TRS400R

45 in Stock. More available 07/15/2026

$854.94/EA

Regular Price: $935.79/EA, you save $80.85 (9%)

QTY

U/M

MERSEN TRS8RÿMERSEN TRS8RÿMERSEN TRS8RÿMERSEN TRS8R

Compare

MERSEN TRS8R

Part #MERSEN TRS8R 8AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 8 A, 600 VAC/VDC, 200/20 kA Interrupt, Class:

MFG #TRS8R

36 in Stock. More available 07/15/2026

$68.28/EA

Regular Price: $74.74/EA, you save $6.46 (9%)

QTY

U/M

MERSEN TRS100RÿMERSEN TRS100RÿMERSEN TRS100RÿMERSEN TRS100R

Compare

MERSEN TRS100R

Part #MERSEN TRS100R 100AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE LittelfuseÂ® Time Delay Fuse, Series: FLSR, 100 A, 600 VAC, 300/20 kA Interrupt, Class: RK5, Dual Element, 1-5/16 in Dia x 7-7/8 in L Body Size

MFG #TRS100R

187 in Stock. More available 07/16/2026

$222.29/EA

Regular Price: $243.31/EA, you save $21.02 (9%)

QTY

U/M

MERSEN TRS6RÿMERSEN TRS6RÿMERSEN TRS6RÿMERSEN TRS6R

Compare

MERSEN TRS6R

Part #MERSEN TRS6R 6AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 6 A, 600 VAC/VDC, 200/20 kA Interrupt, Class:

MFG #TRS6R

44 in Stock. More available 07/13/2026

$68.28/EA

Regular Price: $74.74/EA, you save $6.46 (9%)

QTY

U/M

MERSEN TRS12RÿMERSEN TRS12RÿMERSEN TRS12RÿMERSEN TRS12R

Compare

MERSEN TRS12R

Part #MERSEN TRS12R 12AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 12 A, 600 VAC/VDC, 200/20 kA Interrupt, Cla

MFG #TRS12R

44 in Stock. More available 07/18/2026

$68.28/EA

Regular Price: $74.74/EA, you save $6.46 (9%)

QTY

U/M

MERSEN TRS300RÿMERSEN TRS300RÿMERSEN TRS300RÿMERSEN TRS300R

Compare

MERSEN TRS300R

Part #MERSEN TRS300R 300AMP 600VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-OnicÂ® Time Delay Fuse, Current Limiting Low Voltage, Series: TRS-R, Non-Indicating, Rejection, 300 A, 600 VAC/VDC, 200/100 kA Interrupt,

MFG #TRS300R

10 in Stock. More available 07/16/2026

$854.94/EA

Regular Price: $935.79/EA, you save $80.85 (9%)

QTY

U/M

Compare

MERSEN TRS70R

MFG #TRS70R

171 in Stock. More available 07/16/2026

$213.76/EA

Regular Price: $233.97/EA, you save $20.21 (9%)

QTY

U/M

Compare

MERSEN TRS225R

MFG #TRS225R

3 in Stock. More available 07/20/2026

$854.94/EA

Regular Price: $935.79/EA, you save $80.85 (9%)

QTY

U/M

Compare

MERSEN TRS250R

MFG #TRS250R

7 in Stock. More available 07/19/2026

$854.94/EA

Regular Price: $935.79/EA, you save $80.85 (9%)

QTY

U/M

Compare

MERSEN TRS80R

MFG #TRS80R

95 in Stock. More available 07/13/2026

$213.76/EA

Regular Price: $233.97/EA, you save $20.21 (9%)

QTY

U/M

Compare

MERSEN TRS600R

MFG #TRS600R

7 in Stock. More available 07/01/2026 and 07/13/2026

$1240.90/EA

Regular Price: $1358.25/EA, you save $117.35 (9%)

QTY

U/M

Compare

MERSEN TRS60R

MFG #TRS60R

253 in Stock. More available 07/20/2026

$103.44/EA

Regular Price: $113.23/EA, you save $9.78 (9%)

QTY

U/M

Compare

MERSEN TRS15R

MFG #TRS15R

308 in Stock. More available 07/13/2026

$60.32/EA

Regular Price: $66.03/EA, you save $5.70 (9%)

QTY

U/M

Compare

MERSEN TRS4R

MFG #TRS4R

27 in Stock. More available 07/13/2026

$68.28/EA

Regular Price: $74.74/EA, you save $6.46 (9%)

QTY

U/M

Compare

MERSEN TRS200R

MFG #TRS200R

118 in Stock. More available 07/15/2026

$427.57/EA

Regular Price: $468.00/EA, you save $40.43 (9%)

QTY

U/M

Compare

MERSEN TRS40R

MFG #TRS40R

178 in Stock. More available 07/13/2026

$103.44/EA

Regular Price: $113.23/EA, you save $9.78 (9%)

QTY

U/M

Compare

MERSEN TRS150R

MFG #TRS150R

45 in Stock. More available 07/15/2026

$427.57/EA

Regular Price: $468.00/EA, you save $40.43 (9%)

QTY

U/M

Compare

MERSEN TRS2R

MFG #TRS2R

18 in Stock. More available 07/13/2026

$73.50/EA

Regular Price: $80.45/EA, you save $6.95 (9%)

QTY

U/M

Compare

MERSEN TRS35R

MFG #TRS35R

138 in Stock. More available 07/13/2026

$103.44/EA

Regular Price: $113.23/EA, you save $9.78 (9%)

QTY

U/M

Compare

MERSEN TRS7R

MFG #TRS7R

29 in Stock. More available 07/13/2026

$71.89/EA

Regular Price: $78.68/EA, you save $6.80 (9%)

QTY

U/M

Compare

MERSEN TRS45R

MFG #TRS45R

71 in Stock. More available 07/13/2026

$103.44/EA

Regular Price: $113.23/EA, you save $9.78 (9%)

QTY

U/M

Compare

MERSEN TRS5R

MFG #TRS5R

58 in Stock. More available 07/13/2026

$68.28/EA

Regular Price: $74.74/EA, you save $6.46 (9%)

QTY

U/M

Compare

MERSEN TRS90R

MFG #TRS90R

55 in Stock. More available 07/15/2026

$213.76/EA

Regular Price: $233.97/EA, you save $20.21 (9%)

QTY

U/M

Compare

MERSEN TRS30R

MFG #TRS30R

537 in Stock. More available 07/16/2026

$60.32/EA

Regular Price: $66.03/EA, you save $5.70 (9%)

QTY

U/M

Compare

MERSEN TRS400R

MFG #TRS400R

45 in Stock. More available 07/15/2026

$854.94/EA

Regular Price: $935.79/EA, you save $80.85 (9%)

QTY

U/M

Compare

MERSEN TRS8R

MFG #TRS8R

36 in Stock. More available 07/15/2026

$68.28/EA

Regular Price: $74.74/EA, you save $6.46 (9%)

QTY

U/M

Compare

MERSEN TRS100R

MFG #TRS100R

187 in Stock. More available 07/16/2026

$222.29/EA

Regular Price: $243.31/EA, you save $21.02 (9%)

QTY

U/M

Compare

MERSEN TRS6R

MFG #TRS6R

44 in Stock. More available 07/13/2026

$68.28/EA

Regular Price: $74.74/EA, you save $6.46 (9%)

QTY

U/M

Compare

MERSEN TRS12R

MFG #TRS12R

44 in Stock. More available 07/18/2026

$68.28/EA

Regular Price: $74.74/EA, you save $6.46 (9%)

QTY

U/M

Compare

MERSEN TRS300R

MFG #TRS300R

10 in Stock. More available 07/16/2026

$854.94/EA

Regular Price: $935.79/EA, you save $80.85 (9%)

QTY

U/M

Results Per Page

Class RK5. 600VAC, TRS

Filter

Company Information

Policies & FAQ

Online Customer Support

How are we doing?