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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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Results: 399

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Part #

Safety Relays NGR MON 48VDC

SE-330-20-00
Littelfuse
1: CHF 3’721.51
3In Stock

Mfr. Part No.
SE-330-20-00

Mouser Part No
576-SE-330-20-00

Safety Relays NGR MON 48VDC

Datasheet

3In Stock

CHF 3’721.51

Min.: 1
Mult.: 1

No

Time Delay & Timing Relays 400:5 1inW DONUT

ASQUA3
Littelfuse
1: CHF 125.13
10In Stock

Mfr. Part No.
ASQUA3

Mouser Part No
576-ASQUA3

Time Delay & Timing Relays 400:5 1inW DONUT

Datasheet

10In Stock

CHF 125.13

CHF 116.48

CHF 111.79

CHF 110.63

Min.: 1
Mult.: 1

Time Delay & Timing Relays DELAYONBREAKTIMER

HRDB321
Littelfuse
1: CHF 95.24
59In Stock

Mfr. Part No.
HRDB321

Mouser Part No
576-HRDB321

Time Delay & Timing Relays DELAYONBREAKTIMER

Datasheet

59In Stock

CHF 95.24

CHF 89.08

CHF 79.37

Quote

Min.: 1
Mult.: 1

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

102A3
Littelfuse
1: CHF 213.61
2In Stock

Mfr. Part No.
102A3

Mouser Part No
576-102A3

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

Datasheet

2In Stock

CHF 213.61

CHF 185.97

CHF 182.63

Min.: 1
Mult.: 1

Time Delay & Timing Relays TIMEDELAYRELAY

HRISW25B
Littelfuse
1: CHF 121.06
8In Stock

Mfr. Part No.
HRISW25B

Mouser Part No
576-HRISW25B

Time Delay & Timing Relays TIMEDELAYRELAY

Datasheet

8In Stock

CHF 121.06

CHF 94.49

CHF 92.97

CHF 92.20

Min.: 1
Mult.: 1

Time Delay & Timing Relays 2x2INTERVALW/RELAY

KRDI121
Littelfuse
1: CHF 83.39
23In Stock

Mfr. Part No.
KRDI121

Mouser Part No
576-KRDI121

Time Delay & Timing Relays 2x2INTERVALW/RELAY

Datasheet

23In Stock

CHF 83.39

CHF 76.20

CHF 63.25

CHF 62.50

Min.: 1
Mult.: 1

Time Delay & Timing Relays DIGI-TIMER(D.O.M.)

KSD11120S
Littelfuse
1: CHF 65.17
2In Stock

Mfr. Part No.
KSD11120S

Mouser Part No
576-KSD11120S

Time Delay & Timing Relays DIGI-TIMER(D.O.M.)

Datasheet

2In Stock

CHF 65.17

CHF 51.86

CHF 49.57

Min.: 1
Mult.: 1

Time Delay & Timing Relays DELAYONBREAKTIMER

HRDB117S
Littelfuse
1: CHF 109.91
7In Stock

Mfr. Part No.
HRDB117S

Mouser Part No
576-HRDB117S

Time Delay & Timing Relays DELAYONBREAKTIMER

Datasheet

7In Stock

CHF 109.91

CHF 86.63

CHF 83.97

CHF 82.56

View

Min.: 1
Mult.: 1

Time Delay & Timing Relays 120V 5-50A 0.08s CURRENT SENSOR 2s

DSQUD3
Littelfuse
1: CHF 128.78
10In Stock

Mfr. Part No.
DSQUD3

Mouser Part No
576-DSQUD3

Time Delay & Timing Relays 120V 5-50A 0.08s CURRENT SENSOR 2s

Datasheet

10In Stock

CHF 128.78

CHF 107.93

CHF 103.34

CHF 101.48

Min.: 1
Mult.: 1

Industrial Relays 100-240V 10-800A SPDT 3PH V MON RELAY

50R20029
Littelfuse
1: CHF 247.22
1In Stock

Mfr. Part No.
50R20029

Mouser Part No
576-50R20029

Industrial Relays 100-240V 10-800A SPDT 3PH V MON RELAY

Datasheet

1In Stock

CHF 247.22

CHF 212.34

Min.: 1
Mult.: 1

Time Delay & Timing Relays DIGI-TIMER(D.O.M.)

KSD2413M
Littelfuse
1: CHF 63.51
4In Stock

Mfr. Part No.
KSD2413M

Mouser Part No
576-KSD2413M

Time Delay & Timing Relays DIGI-TIMER(D.O.M.)

Datasheet

4In Stock

CHF 63.51

CHF 51.37

CHF 49.44

CHF 49.09

Min.: 1
Mult.: 1

Time Delay & Timing Relays ECONO-TIMER(D.O.M.)

ERDM4130S
Littelfuse
1: CHF 106.85
31In Stock

Mfr. Part No.
ERDM4130S

Mouser Part No
576-ERDM4130S

Time Delay & Timing Relays ECONO-TIMER(D.O.M.)

Datasheet

31In Stock

CHF 106.85

CHF 95.13

CHF 90.83

CHF 81.18

View

Min.: 1
Mult.: 1

Time Delay & Timing Relays DELAYONBREAKTIMER

HRDB223
Littelfuse
1: CHF 95.24
8In Stock

Mfr. Part No.
HRDB223

Mouser Part No
576-HRDB223

Time Delay & Timing Relays DELAYONBREAKTIMER

Datasheet

8In Stock

CHF 95.24

CHF 85.88

CHF 83.42

CHF 82.04

View

Min.: 1
Mult.: 1

Industrial Relays 190-240VAC 50/60Hz 6W 1PH V MON RELAY

201-100-SP-DPDT
Littelfuse
1: CHF 185.27
1In Stock

Mfr. Part No.
201-100-SP-DPDT

Mouser Part No
576-201-100-SP-DPDT

Industrial Relays 190-240VAC 50/60Hz 6W 1PH V MON RELAY

Datasheet

1In Stock

CHF 185.27

CHF 163.00

Min.: 1
Mult.: 1

Time Delay & Timing Relays SOLIDSTATETIMERRECY CLING

ESDR423A3
Littelfuse
1: CHF 104.79
2In Stock

Mfr. Part No.
ESDR423A3

Mouser Part No
576-ESDR423A3

Time Delay & Timing Relays SOLIDSTATETIMERRECY CLING

Datasheet

2In Stock

CHF 104.79

CHF 90.16

Min.: 1
Mult.: 1

Time Delay & Timing Relays TIMEDELAYRELAY

HRISW27I
Littelfuse
1: CHF 121.06
3In Stock

Mfr. Part No.
HRISW27I

Mouser Part No
576-HRISW27I

Time Delay & Timing Relays TIMEDELAYRELAY

Datasheet

3In Stock

CHF 121.06

CHF 94.49

CHF 92.97

CHF 92.20

Min.: 1
Mult.: 1

Time Delay & Timing Relays 3PHASEVOLTAGEMONITOR

HLMUDN0405N
Littelfuse
1: CHF 206.14
4In Stock

Mfr. Part No.
HLMUDN0405N

Mouser Part No
576-HLMUDN0405N

Time Delay & Timing Relays 3PHASEVOLTAGEMONITOR

Datasheet

4In Stock

CHF 206.14

CHF 172.98

CHF 170.17

Min.: 1
Mult.: 1

Time Delay & Timing Relays PROGRAMMABLETIMER

KRPSD21B
Littelfuse
1: CHF 102.60
14In Stock

Mfr. Part No.
KRPSD21B

Mouser Part No
576-KRPSD21B

Time Delay & Timing Relays PROGRAMMABLETIMER

Datasheet

14In Stock

CHF 102.60

CHF 91.34

CHF 77.36

CHF 76.07

View

Min.: 1
Mult.: 1

Industrial Relays 120V 2-20A 0.150-7s CURRENT SENSOR 1s

DLMUBNAAN
Littelfuse
1: CHF 316.82
3In Stock

Mfr. Part No.
DLMUBNAAN

Mouser Part No
576-DLMUBNAAN

Industrial Relays 120V 2-20A 0.150-7s CURRENT SENSOR 1s

Datasheet

3In Stock

CHF 316.82

CHF 261.64

CHF 257.51

Min.: 1
Mult.: 1

Industrial Relays 3PH 190-480V/AD VOLT MONITOR

460
Littelfuse
1: CHF 141.22
144In Stock

Mfr. Part No.
460

Mouser Part No
576-460

Industrial Relays 3PH 190-480V/AD VOLT MONITOR

Datasheet

144In Stock

CHF 141.22

CHF 125.31

CHF 121.05

View

Min.: 1
Mult.: 1

Industrial Relays ARC-FLASH RELAY 24VDC W/ CC

777-P2
Littelfuse
1: CHF 708.34
20In Stock

Mfr. Part No.
777-P2

Mouser Part No
576-777-P2

Industrial Relays ARC-FLASH RELAY 24VDC W/ CC

Datasheet

20In Stock

CHF 708.34

CHF 680.28

Min.: 1
Mult.: 1

Safety Relays NGR MONITOR ETHERNET

SE-330-03-00
Littelfuse
1: CHF 4’912.04
3In Stock

Mfr. Part No.
SE-330-03-00

Mouser Part No
576-SE-330-03-00

Safety Relays NGR MONITOR ETHERNET

Datasheet

3In Stock

CHF 4’912.04

Min.: 1
Mult.: 1

No

Safety Relays NGR MONITOR UNIVERSAL ETHERNET

SE-330-04-00
Littelfuse
1: CHF 4’825.74
1In Stock

Mfr. Part No.
SE-330-04-00

Mouser Part No
576-SE-330-04-00

Safety Relays NGR MONITOR UNIVERSAL ETHERNET

Datasheet

1In Stock

CHF 4’825.74

Min.: 1
Mult.: 1

No

Industrial Relays 3-PHASE VOLTAGE MONITOR/ 190-4

250A
Littelfuse
1: CHF 228.09
23In Stock

Mfr. Part No.
250A

Mouser Part No
576-250A

Industrial Relays 3-PHASE VOLTAGE MONITOR/ 190-4

Datasheet

23In Stock

CHF 228.09

CHF 205.91

CHF 193.34

Min.: 1
Mult.: 1

Industrial Relays MODEL 250A/ RIGHT FORM C RELAY

250A-MET
Littelfuse
1: CHF 233.14
15In Stock

Mfr. Part No.
250A-MET

Mouser Part No
576-250A-MET

Industrial Relays MODEL 250A/ RIGHT FORM C RELAY

Datasheet

15In Stock

CHF 233.14

CHF 200.51

CHF 188.24

Min.: 1
Mult.: 1