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Industrial Manufacturing & Processing Portfolio

Littelfuse Industrial Manufacturing and Processing Portfolio encompasses protection, control, and sensing products, including fuses, protection relays, DC disconnect switches, surge protective devices, and temperature sensors. These products safeguard equipment from damage and personnel from injury due to electrical faults, while reducing costs and minimizing downtime. These devices also limit equipment damage and improve productivity.

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Part #

Industrial & Electrical Fuses 20A 600V Fast Acting Midget

0KLK020.H
Littelfuse
100: $15.13
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
0KLK020.H

Mouser Part No
576-0KLK020.H

Industrial & Electrical Fuses 20A 600V Fast Acting Midget

Datasheet

Non-Stocked Lead-Time 9 Weeks

$15.13

$14.19

$12.77

Min.: 100
Mult.: 100

Industrial & Electrical Fuses 25A 600V Fast Acting Midget

0KLK025.TS
Littelfuse
1: $35.61
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
0KLK025.TS

Mouser Part No
576-0KLK025.TS

Industrial & Electrical Fuses 25A 600V Fast Acting Midget

Datasheet

Non-Stocked Lead-Time 9 Weeks

$35.61

$29.54

$27.26

$22.59

View

Min.: 1
Mult.: 1

Industrial Relays 475-600VAC 3-Phase Phase Monitor relay

102600
Littelfuse
1: $241.87
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
102600

Mouser Part No
576-102600

Industrial Relays 475-600VAC 3-Phase Phase Monitor relay

Datasheet

Non-Stocked Lead-Time 11 Weeks

$241.87

$215.36

$205.61

$198.52

Min.: 1
Mult.: 1

Industrial Relays 230VAC 50/60Hz 5W 1SP PUMP MONITOR

102A3
Littelfuse
1: $269.54
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
102A3

Mouser Part No
576-102A3

Industrial Relays 230VAC 50/60Hz 5W 1SP PUMP MONITOR

Datasheet

Non-Stocked Lead-Time 11 Weeks

$269.54

$239.97

$229.13

Min.: 1
Mult.: 1

Industrial Relays 95-120VAC 50/60Hz 5W 3PH V MON RELAY

111-INSIDER-P
Littelfuse
1: $279.02
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
111-INSIDER-P

Mouser Part No
576-111-INSIDER-P

Industrial Relays 95-120VAC 50/60Hz 5W 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 8 Weeks

$279.02

$248.39

$237.18

Min.: 1
Mult.: 1

Industrial Relays 190-480VAC 50/60Hz 5W 3PH V MON RELAY

111P-ENCL
Littelfuse
1: $386.72
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
111P-ENCL

Mouser Part No
576-111P-ENCL

Industrial Relays 190-480VAC 50/60Hz 5W 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 4 Weeks

$386.72

$344.25

$328.68

Min.: 1
Mult.: 1

Industrial Relays 110/120VAC 50/60Hz 2W LIQUID LVL SENSOR

201-100-SLD
Littelfuse
1: $164.52
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
201-100-SLD

Mouser Part No
576-201-100-SLD

Industrial Relays 110/120VAC 50/60Hz 2W LIQUID LVL SENSOR

Datasheet

Non-Stocked Lead-Time 11 Weeks

$164.52

$146.50

$139.58

$135.05

Min.: 1
Mult.: 1

Industrial Relays 110/120VAC 50/60Hz 2W SEAL-LEAK DET

201-100-SP
Littelfuse
1: $189.58
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
201-100-SP

Mouser Part No
576-201-100-SP

Industrial Relays 110/120VAC 50/60Hz 2W SEAL-LEAK DET

Datasheet

Non-Stocked Lead-Time 11 Weeks

$189.58

$168.81

$161.18

$155.63

Min.: 1
Mult.: 1

Industrial Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

201-200-SP
Littelfuse
1: $189.58
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
201-200-SP

Mouser Part No
576-201-200-SP

Industrial Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 11 Weeks

$189.58

$168.81

$161.18

$155.63

Min.: 1
Mult.: 1

Industrial Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

201575-AU
Littelfuse
1: $229.62
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
201575-AU

Mouser Part No
576-201575-AU

Industrial Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 11 Weeks

$229.62

$204.46

$195.19

$188.46

Min.: 1
Mult.: 1

Industrial Relays 380-480VAC 50/60Hz 6W 1PH V MON RELAY

233P
Littelfuse
1: $411.26
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
233P

Mouser Part No
576-233P

Industrial Relays 380-480VAC 50/60Hz 6W 1PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 4 Weeks

$411.26

$366.11

$349.54

Min.: 1
Mult.: 1

Industrial Relays 380-480VAC 50/60Hz 6W 1PH V MON RELAY

233P-1.5
Littelfuse
1: $323.41
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
233P-1.5

Mouser Part No
576-233P-1.5

Industrial Relays 380-480VAC 50/60Hz 6W 1PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 4 Weeks

$323.41

$287.95

$274.90

Min.: 1
Mult.: 1

Industrial Relays 1-PHASEPUMPSAVERPLUS 230V 5-1

235P
Littelfuse
1: $411.26
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
235P

Mouser Part No
576-235P

Industrial Relays 1-PHASEPUMPSAVERPLUS 230V 5-1

Datasheet

Non-Stocked Lead-Time 7 Weeks

$411.26

$366.11

$349.54

Min.: 1
Mult.: 1

Industrial Relays 1-PHASEPUMPSAVERPLUS 230V

235P-ENCL
Littelfuse
1: $502.66
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
235P-ENCL

Mouser Part No
576-235P-ENCL

Industrial Relays 1-PHASEPUMPSAVERPLUS 230V

Datasheet

Non-Stocked Lead-Time 7 Weeks

$502.66

$447.48

$427.22

Min.: 1
Mult.: 1

Industrial Relays MODEL 250-100/RT FORM C RELAY

250-100-MET
Littelfuse
1: $285.23
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
250-100-MET

Mouser Part No
576-250-100-MET

Industrial Relays MODEL 250-100/RT FORM C RELAY

Datasheet

Non-Stocked Lead-Time 11 Weeks

$285.23

$253.94

$242.46

Min.: 1
Mult.: 1

Industrial Relays 95-120VAC 50/60Hz 1SP SPDT V MON RELAY

350200
Littelfuse
1: $360.23
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
350200

Mouser Part No
576-350200

Industrial Relays 95-120VAC 50/60Hz 1SP SPDT V MON RELAY

Datasheet

Non-Stocked Lead-Time 7 Weeks

$360.23

$320.67

$306.16

Min.: 1
Mult.: 1

Industrial Relays 190-240VAC 50/60Hz 1SP SPDT V MON RELAY

35020026
Littelfuse
1: $360.23
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
35020026

Mouser Part No
576-35020026

Industrial Relays 190-240VAC 50/60Hz 1SP SPDT V MON RELAY

Datasheet

Non-Stocked Lead-Time 8 Weeks

$360.23

$320.67

$306.16

Min.: 1
Mult.: 1

Industrial Relays 190-240VAC 50/60Hz 1SP SPDT V MON RELAY

35020028
Littelfuse
1: $374.21
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
35020028

Mouser Part No
576-35020028

Industrial Relays 190-240VAC 50/60Hz 1SP SPDT V MON RELAY

Datasheet

Non-Stocked Lead-Time 7 Weeks

$374.21

$333.13

$318.05

Min.: 1
Mult.: 1

Industrial Relays 95-120VAC 50/60Hz 1SP SPDT V MON RELAY

350400
Littelfuse
1: $360.23
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
350400

Mouser Part No
576-350400

Industrial Relays 95-120VAC 50/60Hz 1SP SPDT V MON RELAY

Datasheet

Non-Stocked Lead-Time 7 Weeks

$360.23

$320.67

$306.16

Min.: 1
Mult.: 1

Industrial Relays 190-480VAC 50/60Hz 3PH V MON RELAY

3504002
Littelfuse
1: $360.23
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
3504002

Mouser Part No
576-3504002

Industrial Relays 190-480VAC 50/60Hz 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 8 Weeks

$360.23

$320.67

$306.16

Min.: 1
Mult.: 1

Industrial Relays 190-480VAC 50/60Hz 3PH V MON RELAY

35040026
Littelfuse
1: $360.23
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
35040026

Mouser Part No
576-35040026

Industrial Relays 190-480VAC 50/60Hz 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 7 Weeks

$360.23

$320.67

$306.16

Min.: 1
Mult.: 1

Industrial Relays 230VAC 50/60Hz 5W 1SP PUMP MONITOR

35040028
Littelfuse
1: $374.21
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
35040028

Mouser Part No
576-35040028

Industrial Relays 230VAC 50/60Hz 5W 1SP PUMP MONITOR

Datasheet

Non-Stocked Lead-Time 8 Weeks

$374.21

$333.13

$318.05

Min.: 1
Mult.: 1

Industrial Relays 190-240VAC 50/60Hz 1SP SPDT V MON RELAY

350600
Littelfuse
1: $360.23
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
350600

Mouser Part No
576-350600

Industrial Relays 190-240VAC 50/60Hz 1SP SPDT V MON RELAY

Datasheet

Non-Stocked Lead-Time 8 Weeks

$360.23

$320.67

$306.16

Min.: 1
Mult.: 1

Industrial Relays 475-600VAC 50/60Hz 3PH V MON RELAY

455575
Littelfuse
1: $316.71
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
455575

Mouser Part No
576-455575

Industrial Relays 475-600VAC 50/60Hz 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 7 Weeks

$316.71

$281.99

$269.20

Min.: 1
Mult.: 1

Industrial Relays 500-600V 1-800A SPDT 3PH V MON RELAY

460-100-SP
Littelfuse
1: $180.97
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
460-100-SP

Mouser Part No
576-460-100-SP

Industrial Relays 500-600V 1-800A SPDT 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 6 Weeks

$180.97

$161.16

$153.85

$148.56

Min.: 1
Mult.: 1