Registreeru, et avada oma eksklusiivsed B2B hinnad ja alustada ostlemist. Registreeru kohe!

Mersen - Lk 36

High-Speed Fuse 73 aR 1250VAC 500A Striker Flush ends metric threads
In stock: No
Mersen
High-Speed Fuse 73 aR 1250VAC 500A Striker Flush ends metric threads
252,34 €
Hind kehtib kuni 24.12.25
EAN: 3605340329506
MPN: N300507
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 70 aR 1200VAC 280A Striker Flush ends metric threads
In stock: No
Mersen
High-Speed Fuse 70 aR 1200VAC 280A Striker Flush ends metric threads
170,61 €
Hind kehtib kuni 24.12.25
EAN: 3605340332568
MPN: N300714
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 72 aR 1250VAC 450A Striker Open Slot Blades
In stock: No
Mersen
High-Speed Fuse 72 aR 1250VAC 450A Striker Open Slot Blades
203,59 €
Hind kehtib kuni 24.12.25
EAN: 3605340331127
MPN: N300622
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 302 gR (gRC) 2000VDC IEC 125A Striker L Brackets
In stock: No
Mersen
High-Speed Fuse 302 gR (gRC) 2000VDC IEC 125A Striker L Brackets
586,78 €
Hind kehtib kuni 24.12.25
EAN: 3605340076431
MPN: P086930
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse OTS - Class K5 - Fast-Acting 600VAC 300VDC 4A Ferrule
In stock: No
Mersen
Fuse OTS - Class K5 - Fast-Acting 600VAC 300VDC 4A Ferrule
25,93 €
Hind kehtib kuni 24.12.25
EAN: 0782001700638
MPN: OTS4
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse OTS - Class K5 - Fast-Acting 600VAC 300VDC 3A Ferrule
In stock: No
Mersen
Fuse OTS - Class K5 - Fast-Acting 600VAC 300VDC 3A Ferrule
25,93 €
Hind kehtib kuni 24.12.25
EAN: 0782001700621
MPN: OTS3
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
fuse 93 aR 1500VAC IEC 350A Striker Flush ends metric threads
In stock: No
Mersen
fuse 93 aR 1500VAC IEC 350A Striker Flush ends metric threads
430,73 €
Hind kehtib kuni 24.12.25
EAN: 3605340015287
MPN: P076166
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 120 aR 2000VDC IEC 63A Striker L Brackets
In stock: No
Mersen
High-Speed Fuse 120 aR 2000VDC IEC 63A Striker L Brackets
290,84 €
Hind kehtib kuni 24.12.25
EAN: 3605340034219
MPN: P079455
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 73 aR 1250VAC 550A Striker Flush ends metric threads
In stock: No
Mersen
High-Speed Fuse 73 aR 1250VAC 550A Striker Flush ends metric threads
249,37 €
Hind kehtib kuni 24.12.25
EAN: 3605340329520
MPN: P300508
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 70 aR 1250VAC 63A Striker Open Slot Blades
In stock: No
Mersen
High-Speed Fuse 70 aR 1250VAC 63A Striker Open Slot Blades
107,00 €
Hind kehtib kuni 24.12.25
EAN: 3605340330854
MPN: P300600
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 72 aR 1250VAC 280A Striker DIN 110 Blades
In stock: No
Mersen
High-Speed Fuse 72 aR 1250VAC 280A Striker DIN 110 Blades
209,34 €
Hind kehtib kuni 24.12.25
EAN: 3605340330137
MPN: P300554
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 71 aR 1250VAC 280A Striker Flush ends metric threads
In stock: No
Mersen
High-Speed Fuse 71 aR 1250VAC 280A Striker Flush ends metric threads
173,46 €
Hind kehtib kuni 24.12.25
EAN: 3605340332575
MPN: P300715
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 72 aR 1250VAC 315A Striker Flush ends UNC threads
In stock: No
Mersen
High-Speed Fuse 72 aR 1250VAC 315A Striker Flush ends UNC threads
148,50 €
Hind kehtib kuni 24.12.25
EAN: 3605340335736
MPN: P301037
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 600 gR (gRB) 3500VDC IEC 20A Striker L Brackets
In stock: No
Mersen
High-Speed Fuse 600 gR (gRB) 3500VDC IEC 20A Striker L Brackets
425,44 €
Hind kehtib kuni 24.12.25
EAN: 3605340082739
MPN: Q089392
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 120 aR 2000VDC IEC 80A Striker L Brackets
In stock: No
Mersen
High-Speed Fuse 120 aR 2000VDC IEC 80A Striker L Brackets
315,08 €
Hind kehtib kuni 24.12.25
EAN: 3605340034226
MPN: Q079456
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Cylindrical Fuse 36x250 gR (gRB) 2000VDC 1A
In stock: No
Mersen
High-Speed Cylindrical Fuse 36x250 gR (gRB) 2000VDC 1A
187,40 €
Hind kehtib kuni 24.12.25
EAN: 3605340115697
MPN: R093096
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Cylindrical Fuse 20x127 gR (gRD) 1500VDC 16A
In stock: No
Mersen
High-Speed Cylindrical Fuse 20x127 gR (gRD) 1500VDC 16A
62,82 €
Hind kehtib kuni 24.12.25
EAN: 3605340045796
MPN: Q081457
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
fuse 93 aR 1500VAC IEC 375A Striker Flush ends metric threads
In stock: No
Mersen
fuse 93 aR 1500VAC IEC 375A Striker Flush ends metric threads
438,47 €
Hind kehtib kuni 24.12.25
EAN: 3605340015294
MPN: Q076167
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 73 aR 1250VAC 630A Striker Flush ends metric threads
In stock: No
Mersen
High-Speed Fuse 73 aR 1250VAC 630A Striker Flush ends metric threads
287,87 €
Hind kehtib kuni 24.12.25
EAN: 3605340329544
MPN: Q300509
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 70 aR 1200VAC 280A Striker Slotted Blades long
In stock: No
Mersen
High-Speed Fuse 70 aR 1200VAC 280A Striker Slotted Blades long
121,06 €
Hind kehtib kuni 24.12.25
EAN: 3605340332582
MPN: Q300716
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 120 aR 2000VDC IEC 100A Striker L Brackets
In stock: No
Mersen
High-Speed Fuse 120 aR 2000VDC IEC 100A Striker L Brackets
315,08 €
Hind kehtib kuni 24.12.25
EAN: 3605340034233
MPN: R079457
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Cylindrical Fuse 36x250 gR (gRB) 2000VDC 1.5A
In stock: No
Mersen
High-Speed Cylindrical Fuse 36x250 gR (gRB) 2000VDC 1.5A
187,40 €
Hind kehtib kuni 24.12.25
EAN: 3605340115703
MPN: S093097
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 2x602 gR 4000VDC IEC 200A Striker L Brackets
In stock: No
Mersen
High-Speed Fuse 2x602 gR 4000VDC IEC 200A Striker L Brackets
1 945,92 €
Hind kehtib kuni 24.12.25
EAN: 3605340076684
MPN: R086955
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 70 aR 1250VAC 160A Striker Flush ends metric threads
In stock: No
Mersen
High-Speed Fuse 70 aR 1250VAC 160A Striker Flush ends metric threads
136,02 €
Hind kehtib kuni 24.12.25
EAN: 3605340329162
MPN: R300487
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 70 aR 1250VAC 100A Striker Open Slot Blades
In stock: No
Mersen
High-Speed Fuse 70 aR 1250VAC 100A Striker Open Slot Blades
107,18 €
Hind kehtib kuni 24.12.25
EAN: 3605340330878
MPN: R300602
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 70 aR 1250VAC 63A Striker Flush ends UNC threads
In stock: No
Mersen
High-Speed Fuse 70 aR 1250VAC 63A Striker Flush ends UNC threads
91,53 €
Hind kehtib kuni 24.12.25
EAN: 3605340335491
MPN: Q301015
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 71 aR 1250VAC 280A Striker Slotted Blades long
In stock: No
Mersen
High-Speed Fuse 71 aR 1250VAC 280A Striker Slotted Blades long
136,08 €
Hind kehtib kuni 24.12.25
EAN: 3605340332599
MPN: R300717
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 302 aR 2400VDC IEC 250A Striker L Brackets
In stock: No
Mersen
High-Speed Fuse 302 aR 2400VDC IEC 250A Striker L Brackets
765,78 €
Hind kehtib kuni 24.12.25
EAN: 3605340034462
MPN: S079481
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 600 gR (gRB) 3500VDC IEC 6A Striker L Brackets
In stock: No
Mersen
High-Speed Fuse 600 gR (gRB) 3500VDC IEC 6A Striker L Brackets
425,44 €
Hind kehtib kuni 24.12.25
EAN: 3605340058178
MPN: S083736
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Cylindrical Fuse 36x250 gR (gRB) 2000VDC 6A
In stock: No
Mersen
High-Speed Cylindrical Fuse 36x250 gR (gRB) 2000VDC 6A
187,40 €
Hind kehtib kuni 24.12.25
EAN: 3605340066302
MPN: S084955
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse 2x73 aR 1100VAC 1800A Striker Flush ends metric threads
In stock: No
Mersen
Fuse 2x73 aR 1100VAC 1800A Striker Flush ends metric threads
562,86 €
Hind kehtib kuni 24.12.25
EAN: 3605340351934
MPN: S302236
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 70 aR 1250VAC 100A Striker Flush ends UNC threads
In stock: No
Mersen
High-Speed Fuse 70 aR 1250VAC 100A Striker Flush ends UNC threads
93,69 €
Hind kehtib kuni 24.12.25
EAN: 3605340335514
MPN: S301017
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 72 aR 1250VAC 500A Striker Flush ends UNC threads
In stock: No
Mersen
High-Speed Fuse 72 aR 1250VAC 500A Striker Flush ends UNC threads
167,46 €
Hind kehtib kuni 24.12.25
EAN: 3605340335811
MPN: T301041
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 302 gR (gRE) 2000VDC IEC 200A Striker L Brackets
In stock: No
Mersen
High-Speed Fuse 302 gR (gRE) 2000VDC IEC 200A Striker L Brackets
697,27 €
Hind kehtib kuni 24.12.25
EAN: 3605340011463
MPN: T075756
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 302 aR 2400VDC IEC 315A Striker L Brackets
In stock: No
Mersen
High-Speed Fuse 302 aR 2400VDC IEC 315A Striker L Brackets
794,50 €
Hind kehtib kuni 24.12.25
EAN: 3605340034479
MPN: T079482
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Cylindrical Fuse 36x250 gR (gRB) 2000VDC 2A
In stock: No
Mersen
High-Speed Cylindrical Fuse 36x250 gR (gRB) 2000VDC 2A
187,40 €
Hind kehtib kuni 24.12.25
EAN: 3605340454062
MPN: T093098
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 72 aR 1250VAC 450A Striker DIN 110 Blades
In stock: No
Mersen
High-Speed Fuse 72 aR 1250VAC 450A Striker DIN 110 Blades
236,70 €
Hind kehtib kuni 24.12.25
EAN: 3605340330212
MPN: T300558
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 70 aR 1250VAC 160A Striker Open Slot Blades
In stock: No
Mersen
High-Speed Fuse 70 aR 1250VAC 160A Striker Open Slot Blades
119,58 €
Hind kehtib kuni 24.12.25
EAN: 3605340330892
MPN: T300604
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 72 aR 1250VAC 400A Striker Slotted Blades long
In stock: No
Mersen
High-Speed Fuse 72 aR 1250VAC 400A Striker Slotted Blades long
159,21 €
Hind kehtib kuni 24.12.25
EAN: 3605340331967
MPN: T300673
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 1.4A Ferrule
In stock: No
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 1.4A Ferrule
34,36 €
Hind kehtib kuni 24.12.25
EAN: 0782001748616
MPN: TRS1-4/10R
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 1.125A Ferrule
In stock: No
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 1.125A Ferrule
34,36 €
Hind kehtib kuni 24.12.25
EAN: 0782001748593
MPN: TRS1-1/8R
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 1.6A Ferrule
In stock: No
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 1.6A Ferrule
36,51 €
Hind kehtib kuni 24.12.25
EAN: 0782001748623
MPN: TRS1-6/10R
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 1.8A Ferrule
In stock: No
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 1.8A Ferrule
35,61 €
Hind kehtib kuni 24.12.25
EAN: 0782001748630
MPN: TRS1-8/10R
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse TRS-RDC - Class RK5 - Time-Delay 600VDC 100A Blade
In stock: No
Mersen
Fuse TRS-RDC - Class RK5 - Time-Delay 600VDC 100A Blade
107,82 €
Hind kehtib kuni 24.12.25
EAN: 0782001748388
MPN: TRS100RDC
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse TRS-R Class RK5 Time-Delay 600VAC 600VDC 100A Blade SmartSpot®
In stock: No
Mersen
Fuse TRS-R Class RK5 Time-Delay 600VAC 600VDC 100A Blade SmartSpot®
72,36 €
Hind kehtib kuni 24.12.25
EAN: 0782001415174
MPN: TRS100RID
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse TRS-R Class RK5 Time-Delay 600VAC 600VDC 10A Ferrule SmartSpot®
In stock: No
Mersen
Fuse TRS-R Class RK5 Time-Delay 600VAC 600VDC 10A Ferrule SmartSpot®
24,39 €
Hind kehtib kuni 24.12.25
EAN: 0782001415020
MPN: TRS10RID
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse TRS-RDC - Class RK5 - Time-Delay 300VDC 15A Ferrule
In stock: No
Mersen
Fuse TRS-RDC - Class RK5 - Time-Delay 300VDC 15A Ferrule
31,31 €
Hind kehtib kuni 24.12.25
EAN: 0782001748951
MPN: TRS15RDC
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse TRS-R Class RK5 Time-Delay 600VAC 300VDC 15A Ferrule SmartSpot®
In stock: No
Mersen
Fuse TRS-R Class RK5 Time-Delay 600VAC 300VDC 15A Ferrule SmartSpot®
24,75 €
Hind kehtib kuni 24.12.25
EAN: 0782001415044
MPN: TRS15RID
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 2.25A Ferrule
In stock: No
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 2.25A Ferrule
37,09 €
Hind kehtib kuni 24.12.25
EAN: 0782001748654
MPN: TRS2-1/4R
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 300VDC 20A Ferrule
In stock: No
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 300VDC 20A Ferrule
19,57 €
Hind kehtib kuni 24.12.25
EAN: 0782001748845
MPN: TRS20R
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High-Speed Fuse 32 aR 690VAC 500A Striker Slotted Blades short
In stock: No
Mersen
High-Speed Fuse 32 aR 690VAC 500A Striker Slotted Blades short
151,08 €
Hind kehtib kuni 24.12.25
EAN: 3605340324723
MPN: B300197
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse ATQR - Class CC - Time-Delay 600VAC 300VDC 12A Ferrule
In stock: No
Mersen
Fuse ATQR - Class CC - Time-Delay 600VAC 300VDC 12A Ferrule
20,11 €
Hind kehtib kuni 24.12.25
EAN: 0782001904739
MPN: ATQR12
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse A6K-R - Class RK1 - Fast-Acting 600VAC 300VDC 450A Blade
In stock: No
Mersen
Fuse A6K-R - Class RK1 - Fast-Acting 600VAC 300VDC 450A Blade
947,43 €
Hind kehtib kuni 24.12.25
EAN: 0782001915919
MPN: A6K450R
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse A6K-R - Class RK1 - Fast-Acting 600VAC 300VDC 350A Blade
In stock: No
Mersen
Fuse A6K-R - Class RK1 - Fast-Acting 600VAC 300VDC 350A Blade
696,96 €
Hind kehtib kuni 24.12.25
EAN: 0782001915865
MPN: A6K350R
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse A6D-R Class RK1 Time-Delay 600VAC 600VDC 450A Blade SmartSpot®
In stock: No
Mersen
Fuse A6D-R Class RK1 Time-Delay 600VAC 600VDC 450A Blade SmartSpot®
622,44 €
Hind kehtib kuni 24.12.25
EAN: 0782001992286
MPN: A6D450R
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse A6D-R Class RK1 Time-Delay 600VAC 600VDC 600A Blade SmartSpot®
In stock: No
Mersen
Fuse A6D-R Class RK1 Time-Delay 600VAC 600VDC 600A Blade SmartSpot®
622,44 €
Hind kehtib kuni 24.12.25
EAN: 0782001992309
MPN: A6D600R
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse A6K-R - Class RK1 - Fast-Acting 600VAC 300VDC 200A Blade
In stock: No
Mersen
Fuse A6K-R - Class RK1 - Fast-Acting 600VAC 300VDC 200A Blade
58,09 €
Hind kehtib kuni 24.12.25
EAN: 0782001915803
MPN: A6K200R
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse ATM - Midget - Fast-Acting 600VAC 30/50A Ferrule
In stock: No
Mersen
Fuse ATM - Midget - Fast-Acting 600VAC 30/50A Ferrule
36,64 €
Hind kehtib kuni 24.12.25
EAN: 0782001900984
MPN: ATM30/50
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse ATMR - Class CC - Fast-Acting 600VAC 600VDC 2A Ferrule
In stock: No
Mersen
Fuse ATMR - Class CC - Fast-Acting 600VAC 600VDC 2A Ferrule
16,72 €
Hind kehtib kuni 24.12.25
EAN: 0782001903848
MPN: ATMR2
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Fuse ATMR - Class CC - Fast-Acting 600VAC 600VDC 25A Ferrule
In stock: No
Mersen
Fuse ATMR - Class CC - Fast-Acting 600VAC 600VDC 25A Ferrule
16,72 €
Hind kehtib kuni 24.12.25
EAN: 0782001904838
MPN: ATMR25
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks