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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 #

Safety Relays 24-48VDC ARC-FLASH RELAY

AF0100-10
Littelfuse
1: $2,452.17
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AF0100-10

Mouser Part No
576-AF0100-10

Safety Relays 24-48VDC ARC-FLASH RELAY

Datasheet

Non-Stocked Lead-Time 10 Weeks

$2,452.17

Min.: 1
Mult.: 1

Safety Relays 24-48VDC CONF COAT ARC-FLASH RELAY

AF0100-10-CC
Littelfuse
1: $2,970.60
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AF0100-10-CC

Mouser Part No
576-AF0100-10-CC

Safety Relays 24-48VDC CONF COAT ARC-FLASH RELAY

Datasheet

Non-Stocked Lead-Time 10 Weeks

$2,970.60

Min.: 1
Mult.: 1

Safety Relays Profibus CIO Module for use w/ 777-P2

AF0500-00-CC
Littelfuse
1: $6,117.86
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AF0500-00-CC

Mouser Part No
576-AF0500-00-CC

Safety Relays Profibus CIO Module for use w/ 777-P2

Datasheet

Non-Stocked Lead-Time 10 Weeks

$6,117.86

Min.: 1
Mult.: 1

Time Delay & Timing Relays 400:5 1inW DONUT

ASQUA3
Littelfuse
1: $269.90
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
ASQUA3

Mouser Part No
576-ASQUA3

Time Delay & Timing Relays 400:5 1inW DONUT

Datasheet

Non-Stocked Lead-Time 8 Weeks

$269.90

$240.33

$229.46

$221.55

Min.: 1
Mult.: 1

Time Delay & Timing Relays 400:5 2inW FOOTED

ASQUD3
Littelfuse
10: $211.09
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
ASQUD3

Mouser Part No
576-ASQUD3

Time Delay & Timing Relays 400:5 2inW FOOTED

Datasheet

Non-Stocked Lead-Time 8 Weeks

$211.09

$201.51

$194.57

Min.: 10
Mult.: 1

Time Delay & Timing Relays 400:5 3inW FOOTED

ASTUA3
Littelfuse
10: $270.47
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
ASTUA3

Mouser Part No
576-ASTUA3

Time Delay & Timing Relays 400:5 3inW FOOTED

Datasheet

Non-Stocked Lead-Time 8 Weeks

$270.47

$258.23

$249.34

Min.: 10
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors SENSOR

DC222J2K
Littelfuse
1: $1.20
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
DC222J2K

Mouser Part No
576-DC222J2K

NTC (Negative Temperature Coefficient) Thermistors SENSOR

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.20

$1.12

$1.05

$1.00

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors SENSOR

DC302J2K
Littelfuse
1: $1.20
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
DC302J2K

Mouser Part No
576-DC302J2K

NTC (Negative Temperature Coefficient) Thermistors SENSOR

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.20

$1.12

$1.05

$1.00

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SEN

DC502J2K
Littelfuse
1: $1.13
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
DC502J2K

Mouser Part No
576-DC502J2K

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SEN

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.13

$1.06

$0.995

$0.949

View

Min.: 1
Mult.: 1

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

DLMHBRAAA
Littelfuse
1: $541.06
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
DLMHBRAAA

Mouser Part No
576-DLMHBRAAA

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

Datasheet

Non-Stocked Lead-Time 7 Weeks

$541.06

$481.65

$459.85

Min.: 1
Mult.: 1

Time Delay & Timing Relays 120V 5-50A 0.150-7s CURRENT SENSOR 2s

DSQUA3
Littelfuse
10: $212.31
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
DSQUA3

Mouser Part No
576-DSQUA3

Time Delay & Timing Relays 120V 5-50A 0.150-7s CURRENT SENSOR 2s

Datasheet

Non-Stocked Lead-Time 11 Weeks

$212.31

$202.69

$195.71

Min.: 10
Mult.: 1

Time Delay & Timing Relays 24V 2-20A 0.150-7s CURRENT SENSOR 0s

DSTUD3
Littelfuse
10: $212.11
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
DSTUD3

Mouser Part No
576-DSTUD3

Time Delay & Timing Relays 24V 2-20A 0.150-7s CURRENT SENSOR 0s

Datasheet

Non-Stocked Lead-Time 11 Weeks

$212.11

$202.50

$195.53

Min.: 10
Mult.: 1

Industrial Relays AC/DC EARTH-LKG,AUS,75-275V,NO

EL731-00-10
Littelfuse
1: $2,775.55
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
EL731-00-10

Mouser Part No
576-EL731-00-10

Industrial Relays AC/DC EARTH-LKG,AUS,75-275V,NO

Datasheet

Non-Stocked Lead-Time 9 Weeks

$2,775.55

Min.: 1
Mult.: 1

Industrial Relays 75-275V Devicenet Earth Leakage Relay

EL731-01-00
Littelfuse
1: $4,402.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EL731-01-00

Mouser Part No
576-EL731-01-00

Industrial Relays 75-275V Devicenet Earth Leakage Relay

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4,402.10

Min.: 1
Mult.: 1

Industrial Relays 1kV (Cont. duty) Sensing resistor

EL731-01-10
Littelfuse
1: $4,402.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EL731-01-10

Mouser Part No
576-EL731-01-10

Industrial Relays 1kV (Cont. duty) Sensing resistor

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4,402.10

Min.: 1
Mult.: 1

Industrial Relays AC/DC ELR,75-275V,PROFIBUS,AS

EL731-02-10
Littelfuse
1: $4,402.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EL731-02-10

Mouser Part No
576-EL731-02-10

Industrial Relays AC/DC ELR,75-275V,PROFIBUS,AS

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4,402.10

Min.: 1
Mult.: 1

Industrial Relays AC/DC ELR,75-275V,ETHERNET,AS

EL731-03-10
Littelfuse
1: $4,402.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EL731-03-10

Mouser Part No
576-EL731-03-10

Industrial Relays AC/DC ELR,75-275V,ETHERNET,AS

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4,402.10

Min.: 1
Mult.: 1

Industrial Relays AC/DC ELR,75-275V,MODBUS,AS

EL731-04-10
Littelfuse
1: $4,402.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EL731-04-10

Mouser Part No
576-EL731-04-10

Industrial Relays AC/DC ELR,75-275V,MODBUS,AS

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4,402.10

Min.: 1
Mult.: 1

Industrial Relays 32-70V No comm Earth Leakage Relay

EL731-10-00
Littelfuse
1: $2,856.56
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EL731-10-00

Mouser Part No
576-EL731-10-00

Industrial Relays 32-70V No comm Earth Leakage Relay

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2,856.56

Min.: 1
Mult.: 1

Industrial Relays AC/DC EL731-10-10 32-70VDC

EL731-10-10
Littelfuse
1: $2,856.56
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EL731-10-10

Mouser Part No
576-EL731-10-10

Industrial Relays AC/DC EL731-10-10 32-70VDC

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2,856.56

Min.: 1
Mult.: 1

Industrial Relays 32-70Vdc Devicene Earth Leakage Relay

EL731-11-00
Littelfuse
1: $4,479.64
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EL731-11-00

Mouser Part No
576-EL731-11-00

Industrial Relays 32-70Vdc Devicene Earth Leakage Relay

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4,479.64

Min.: 1
Mult.: 1

Industrial Relays AC/DC ELR,32-70VDC,DEVICNET,AS

EL731-11-10
Littelfuse
1: $4,479.64
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EL731-11-10

Mouser Part No
576-EL731-11-10

Industrial Relays AC/DC ELR,32-70VDC,DEVICNET,AS

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4,479.64

Min.: 1
Mult.: 1

Industrial Relays 32-70Vdc Profibus Earth Leakage Relay

EL731-12-00
Littelfuse
1: $4,479.64
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EL731-12-00

Mouser Part No
576-EL731-12-00

Industrial Relays 32-70Vdc Profibus Earth Leakage Relay

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4,479.64

Min.: 1
Mult.: 1

Industrial Relays AC/DC ELR,32-70VDC,PROFIBUS,AS

EL731-12-10
Littelfuse
1: $4,479.64
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EL731-12-10

Mouser Part No
576-EL731-12-10

Industrial Relays AC/DC ELR,32-70VDC,PROFIBUS,AS

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4,479.64

Min.: 1
Mult.: 1

Industrial Relays 32-70Vdc Ethernet Earth Leakage Relay

EL731-13-00
Littelfuse
1: $4,479.64
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EL731-13-00

Mouser Part No
576-EL731-13-00

Industrial Relays 32-70Vdc Ethernet Earth Leakage Relay

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4,479.64

Min.: 1
Mult.: 1