Class RK5. 250VAC, TR

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MERSEN TR600R

Part #MERSEN TR600R 250VAC/160VDC 600AMP CLASS RK5 TIME-DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 600 A, 250 VAC/160 VDC, 200/20 kA Interru

MFG #TR600R

25 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$10335.74/BX

Regular Price: $12837.62/BX, you save $2,501.88 (19%)

QTY

U/M

EA BX /15

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MERSEN TR300R

Part #MERSEN TR300R 250V 300A 8-5/8X2-1/10 RK5 TD FUSE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 300 A, 250 VAC/VDC, 200/20 kA Interrupt, Class: RK5, Blade Terminal, Clip Mounting, C

MFG #TR300R

9 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$1324.44/BX

Regular Price: $1645.04/BX, you save $320.60 (19%)

QTY

U/M

EA BX /3

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MERSEN TR3R

Part #MERSEN TR3R 3AMP 250VAC/160VDC CKASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 3 A, 250 VAC/160 VDC, 200/20 kA Interrupt, C

MFG #TR3R

33 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$352.73/BX

Regular Price: $438.11/BX, you save $85.38 (19%)

QTY

U/M

EA BX /10CA /100CS /100

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MERSEN TR45R

Part #MERSEN TR45R 45AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 45 A, 250 VAC/VDC, 200/20 kA Interrupt, Class

MFG #TR45R

92 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$472.64/BX

Regular Price: $587.04/BX, you save $114.40 (19%)

QTY

U/M

EA BX /10CA /250CS /250

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MERSEN TR4R

Part #MERSEN TR4R 4AMP 250VAC/160VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 4 A, 250 VAC/160 VDC, 200/20 kA Interrupt, C

MFG #TR4R

28 in Stock. More available 01/16/2026

VIEW BRANCH INVENTORY

$352.73/BX

Regular Price: $438.11/BX, you save $85.38 (19%)

QTY

U/M

EA BX /10CA /100CS /100

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MERSEN TR25R

Part #MERSEN TR25R 25AMP 250VAC/160VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 25 A, 250 VAC/160 VDC, 200/20 kA Interrupt

MFG #TR25R

190 in Stock. More available 01/16/2026

VIEW BRANCH INVENTORY

$270.52/BX

Regular Price: $336.01/BX, you save $65.49 (19%)

QTY

U/M

EA BX /10CA /100CS /100

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MERSEN TR7R

Part #MERSEN TR7R 7AMP 250VAC/160VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 7 A, 250 VAC/160 VDC, 200/20 kA Interrupt, C

MFG #TR7R

Request QuoteADD TO LIST

MERSEN TR8R

Part #MERSEN TR8R 8AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 8 A, 250 VAC/160 VDC, 200/20 kA Interrupt, Clas

MFG #TR8R

56 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$352.73/BX

Regular Price: $438.11/BX, you save $85.38 (19%)

QTY

U/M

EA BX /10CA /100CS /100

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MERSEN TR50R

Part #MERSEN TR50R 50AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 50 A, 250 VAC/VDC, 200/20 kA Interrupt, Class

MFG #TR50R

287 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$472.64/BX

Regular Price: $587.04/BX, you save $114.40 (19%)

QTY

U/M

EA BX /10CA /250CS /250

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MERSEN TR20R

Part #MERSEN TR20R 20AMP 250VAC/160VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 20 A, 250 VAC/160 VDC, 200/20 kA Interrupt

MFG #TR20R

487 in Stock. More available 01/16/2026

VIEW BRANCH INVENTORY

$257.92/BX

Regular Price: $320.36/BX, you save $62.44 (19%)

QTY

U/M

EA BX /10CA /100CS /100

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MERSEN TR5R

Part #MERSEN TR5R 5AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 5 A, 250 VAC/160 VDC, 200/20 kA Interrupt, Clas

MFG #TR5R

194 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$337.16/BX

Regular Price: $418.78/BX, you save $81.62 (19%)

QTY

U/M

EA BX /10CA /100CS /100

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MERSEN TR110R

Part #MERSEN TR110R 110AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 110 A, 250 VAC/VDC, 200/20 kA Interrupt, Cl

MFG #TR110R

2 in Stock. More available 01/16/2026

VIEW BRANCH INVENTORY

$12586.30/BX

Regular Price: $15632.95/BX, you save $3,046.65 (19%)

QTY

U/M

EA BX /50

ADD TO CARTADD TO LIST

MERSEN TR60R

Part #MERSEN TR60R 60AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 60 A, 250 VAC/VDC, 200/20 kA Interrupt, Class

MFG #TR60R

389 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$472.64/BX

Regular Price: $587.04/BX, you save $114.40 (19%)

QTY

U/M

EA BX /10CA /250CS /250

ADD TO CARTADD TO LIST

MERSEN TR100R

Part #MERSEN TR100R 100AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 100 A, 250 VAC/VDC, 200/20 kA Interrupt, Cl

MFG #TR100R

255 in Stock. More available 01/19/2026

VIEW BRANCH INVENTORY

$530.47/BX

Regular Price: $658.88/BX, you save $128.41 (19%)

QTY

U/M

EA BX /5CA /100CS /100

ADD TO CARTADD TO LIST

MERSEN TR250R

Part #MERSEN TR250R 250V 250A 8-5/8X2-1/10" RK5 TD FUSE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 250 A, 250 VAC/VDC, 200/20 kA Interrupt, Class: RK5, Blade Terminal, Clip Mounting,

MFG #TR250R

Request QuoteADD TO LIST

MERSEN TR125R

Part #MERSEN TR125R 125AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 125 A, 250 VAC/VDC, 200/20 kA Interrupt, Cl

MFG #TR125R

63 in Stock. More available 01/16/2026

VIEW BRANCH INVENTORY

$11667.20/CA

Regular Price: $14491.35/CA, you save $2,824.15 (19%)

QTY

U/M

EA CA /50CS /50

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MERSEN TR600R

Part #MERSEN TR600R 250VAC/160VDC 600AMP CLASS RK5 TIME-DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 600 A, 250 VAC/160 VDC, 200/20 kA Interru

MFG #TR600R

25 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$10335.74/BX

Regular Price: $12837.62/BX, you save $2,501.88 (19%)

QTY

U/M

EA BX /15

ADD TO CARTADD TO LIST

MERSEN TR300R

Part #MERSEN TR300R 250V 300A 8-5/8X2-1/10 RK5 TD FUSE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 300 A, 250 VAC/VDC, 200/20 kA Interrupt, Class: RK5, Blade Terminal, Clip Mounting, C

MFG #TR300R

9 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$1324.44/BX

Regular Price: $1645.04/BX, you save $320.60 (19%)

QTY

U/M

EA BX /3

ADD TO CARTADD TO LIST

MERSEN TR3R

Part #MERSEN TR3R 3AMP 250VAC/160VDC CKASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 3 A, 250 VAC/160 VDC, 200/20 kA Interrupt, C

MFG #TR3R

33 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$352.73/BX

Regular Price: $438.11/BX, you save $85.38 (19%)

QTY

U/M

EA BX /10CA /100CS /100

ADD TO CARTADD TO LIST

MERSEN TR45R

Part #MERSEN TR45R 45AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 45 A, 250 VAC/VDC, 200/20 kA Interrupt, Class

MFG #TR45R

92 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$472.64/BX

Regular Price: $587.04/BX, you save $114.40 (19%)

QTY

U/M

EA BX /10CA /250CS /250

ADD TO CARTADD TO LIST

MERSEN TR4R

Part #MERSEN TR4R 4AMP 250VAC/160VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 4 A, 250 VAC/160 VDC, 200/20 kA Interrupt, C

MFG #TR4R

28 in Stock. More available 01/16/2026

VIEW BRANCH INVENTORY

$352.73/BX

Regular Price: $438.11/BX, you save $85.38 (19%)

QTY

U/M

EA BX /10CA /100CS /100

ADD TO CARTADD TO LIST

MERSEN TR25R

Part #MERSEN TR25R 25AMP 250VAC/160VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 25 A, 250 VAC/160 VDC, 200/20 kA Interrupt

MFG #TR25R

190 in Stock. More available 01/16/2026

VIEW BRANCH INVENTORY

$270.52/BX

Regular Price: $336.01/BX, you save $65.49 (19%)

QTY

U/M

EA BX /10CA /100CS /100

ADD TO CARTADD TO LIST

MERSEN TR7R

Part #MERSEN TR7R 7AMP 250VAC/160VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 7 A, 250 VAC/160 VDC, 200/20 kA Interrupt, C

MFG #TR7R

Request QuoteADD TO LIST

MERSEN TR8R

Part #MERSEN TR8R 8AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 8 A, 250 VAC/160 VDC, 200/20 kA Interrupt, Clas

MFG #TR8R

56 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$352.73/BX

Regular Price: $438.11/BX, you save $85.38 (19%)

QTY

U/M

EA BX /10CA /100CS /100

ADD TO CARTADD TO LIST

MERSEN TR50R

Part #MERSEN TR50R 50AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 50 A, 250 VAC/VDC, 200/20 kA Interrupt, Class

MFG #TR50R

287 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$472.64/BX

Regular Price: $587.04/BX, you save $114.40 (19%)

QTY

U/M

EA BX /10CA /250CS /250

ADD TO CARTADD TO LIST

MERSEN TR20R

Part #MERSEN TR20R 20AMP 250VAC/160VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 20 A, 250 VAC/160 VDC, 200/20 kA Interrupt

MFG #TR20R

487 in Stock. More available 01/16/2026

VIEW BRANCH INVENTORY

$257.92/BX

Regular Price: $320.36/BX, you save $62.44 (19%)

QTY

U/M

EA BX /10CA /100CS /100

ADD TO CARTADD TO LIST

MERSEN TR5R

Part #MERSEN TR5R 5AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 5 A, 250 VAC/160 VDC, 200/20 kA Interrupt, Clas

MFG #TR5R

194 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$337.16/BX

Regular Price: $418.78/BX, you save $81.62 (19%)

QTY

U/M

EA BX /10CA /100CS /100

ADD TO CARTADD TO LIST

MERSEN TR110R

Part #MERSEN TR110R 110AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 110 A, 250 VAC/VDC, 200/20 kA Interrupt, Cl

MFG #TR110R

2 in Stock. More available 01/16/2026

VIEW BRANCH INVENTORY

$12586.30/BX

Regular Price: $15632.95/BX, you save $3,046.65 (19%)

QTY

U/M

EA BX /50

ADD TO CARTADD TO LIST

MERSEN TR60R

Part #MERSEN TR60R 60AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 60 A, 250 VAC/VDC, 200/20 kA Interrupt, Class

MFG #TR60R

389 in Stock. More available 12/29/2025 and 01/16/2026

VIEW BRANCH INVENTORY

$472.64/BX

Regular Price: $587.04/BX, you save $114.40 (19%)

QTY

U/M

EA BX /10CA /250CS /250

ADD TO CARTADD TO LIST

MERSEN TR100R

Part #MERSEN TR100R 100AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 100 A, 250 VAC/VDC, 200/20 kA Interrupt, Cl

MFG #TR100R

255 in Stock. More available 01/19/2026

VIEW BRANCH INVENTORY

$530.47/BX

Regular Price: $658.88/BX, you save $128.41 (19%)

QTY

U/M

EA BX /5CA /100CS /100

ADD TO CARTADD TO LIST

MERSEN TR250R

Part #MERSEN TR250R 250V 250A 8-5/8X2-1/10" RK5 TD FUSE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 250 A, 250 VAC/VDC, 200/20 kA Interrupt, Class: RK5, Blade Terminal, Clip Mounting,

MFG #TR250R

Request QuoteADD TO LIST

MERSEN TR125R

Part #MERSEN TR125R 125AMP 250VAC/VDC CLASS RK5 TIME- DELAY CURRENT LIMITING FUSE REJECTION TYPE Mersen Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 125 A, 250 VAC/VDC, 200/20 kA Interrupt, Cl

MFG #TR125R

63 in Stock. More available 01/16/2026

VIEW BRANCH INVENTORY

$11667.20/CA

Regular Price: $14491.35/CA, you save $2,824.15 (19%)

QTY

U/M

EA CA /50CS /50

ADD TO CARTADD TO LIST

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