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AC Protection & Motor Control in HVAC Solutions

Littelfuse AC Protection and Motor Control in HVAC Solutions are essential to improve energy efficiency in commercial and industrial buildings. These solutions include fuses, surge protection devices, voltage monitors, transducers, sensors, and time delay relays. Littelfuse AC Protection and Motor Control in HVAC products are designed for control units, rectifiers, inverters, communication interfaces, and user interfaces.

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Part #

Varistors 300V 20mm Epoxy UltraMOV

V20E300P
Littelfuse
1: £1.15
3,225In Stock

Mfr. Part No.
V20E300P

Mouser Part No
576-V20E300P

Varistors 300V 20mm Epoxy UltraMOV

Datasheet

3,225In Stock

£1.15

£0.601

£0.413

£0.353

View

Min.: 1
Mult.: 1

Varistors 420V 20mm Epoxy UltraMOV

V20E420P
Littelfuse
1: £1.19
501In Stock

Mfr. Part No.
V20E420P

Mouser Part No
576-V20E420P

Varistors 420V 20mm Epoxy UltraMOV

Datasheet

501In Stock

£1.19

£0.732

£0.673

£0.553

View

Min.: 1
Mult.: 1

Varistors 440V 20mm Epoxy UltraMOV

V20E440P
Littelfuse
1: £1.20
1,488In Stock

Mfr. Part No.
V20E440P

Mouser Part No
576-V20E440P

Varistors 440V 20mm Epoxy UltraMOV

Datasheet

1,488In Stock

£1.20

£0.739

£0.646

£0.535

View

Min.: 1
Mult.: 1

Varistors 460V 20mm Epoxy UltraMOV

V20E460PL1B
Littelfuse
1: £1.29
1,200In Stock

Mfr. Part No.
V20E460PL1B

Mouser Part No
576-V20E460PL1B

Varistors 460V 20mm Epoxy UltraMOV

Datasheet

1,200In Stock

£1.29

£0.796

£0.735

£0.604

View

Min.: 1
Mult.: 1

Varistors 510V 20mm Epoxy UltraMOV

V20E510PL1B7
Littelfuse
1: £1.43
199In Stock

Mfr. Part No.
V20E510PL1B7

Mouser Part No
576-V20E510PL1B7

Varistors 510V 20mm Epoxy UltraMOV

Datasheet

199In Stock

£1.43

£0.882

£0.818

£0.673

View

Min.: 1
Mult.: 1

Varistors 550V 20mm Epoxy UltraMOV

V20E550P
Littelfuse
1: £1.42
257In Stock
1,200Expected 02/03/2026

Mfr. Part No.
V20E550P

Mouser Part No
576-V20E550P

Varistors 550V 20mm Epoxy UltraMOV

Datasheet

257In Stock

1,200Expected 02/03/2026

£1.42

£0.943

£0.899

£0.738

View

Min.: 1
Mult.: 1

Diode Modules 142 Amps 1600V

MDD142-16N1
IXYS
1: £47.08
18In Stock

Mfr. Part No.
MDD142-16N1

Mouser Part No
747-MDD142-16N1

IXYS

Diode Modules 142 Amps 1600V

Datasheet

18In Stock

£47.08

£34.63

Min.: 1
Mult.: 1

Diode Modules 172 Amps 800V

MDD172-08N1
IXYS
1: £39.17
9In Stock

Mfr. Part No.
MDD172-08N1

Mouser Part No
747-MDD172-08N1

IXYS

Diode Modules 172 Amps 800V

Datasheet

9In Stock

£39.17

£31.09

Min.: 1
Mult.: 1

Diode Modules 172 Amps 1400V

MDD172-14N1
IXYS
1: £42.34
12In Stock

Mfr. Part No.
MDD172-14N1

Mouser Part No
747-MDD172-14N1

IXYS

Diode Modules 172 Amps 1400V

Datasheet

12In Stock

£42.34

£34.20

Min.: 1
Mult.: 1

Diode Modules 255 Amps 1600V

MDD255-16N1
IXYS
1: £132.97
10In Stock

Mfr. Part No.
MDD255-16N1

Mouser Part No
747-MDD255-16N1

IXYS

Diode Modules 255 Amps 1600V

Datasheet

10In Stock

£132.97

£112.81

Quote

Min.: 1
Mult.: 1

Diode Modules 26 Amps 1200V

MDD26-12N1B
IXYS
1: £19.39
54In Stock

Mfr. Part No.
MDD26-12N1B

Mouser Part No
747-MDD26-12N1B

IXYS

Diode Modules 26 Amps 1200V

Datasheet

54In Stock

£19.39

£12.93

Min.: 1
Mult.: 1

Diode Modules 26 Amps 1400V

MDD26-14N1B
IXYS
1: £18.77
20In Stock

Mfr. Part No.
MDD26-14N1B

Mouser Part No
747-MDD26-14N1B

IXYS

Diode Modules 26 Amps 1400V

Datasheet

20In Stock

£18.77

£13.54

Min.: 1
Mult.: 1

Diode Modules 312 Amps 1800V

MDD312-18N1
IXYS
1: £113.94
2In Stock
3Expected 29/06/2026

Mfr. Part No.
MDD312-18N1

Mouser Part No
747-MDD312-18N1

IXYS

Diode Modules 312 Amps 1800V

Datasheet

2In Stock

3Expected 29/06/2026

£113.94

£112.13

Min.: 1
Mult.: 1

Diode Modules 312 Amps 2200V

MDD312-22N1
IXYS
1: £166.65
3In Stock

Mfr. Part No.
MDD312-22N1

Mouser Part No
747-MDD312-22N1

IXYS

Diode Modules 312 Amps 2200V

Datasheet

3In Stock

£166.65

£134.16

Min.: 1
Mult.: 1

Diode Modules 56 Amps 1200V

MDD56-12N1B
IXYS
1: £22.38
43In Stock

Mfr. Part No.
MDD56-12N1B

Mouser Part No
747-MDD56-12N1B

IXYS

Diode Modules 56 Amps 1200V

Datasheet

43In Stock

£22.38

£15.50

Min.: 1
Mult.: 1

Diode Modules 72 Amps 800V

MDD72-08N1B
IXYS
1: £23.84
53In Stock

Mfr. Part No.
MDD72-08N1B

Mouser Part No
747-MDD72-08N1B

IXYS

Diode Modules 72 Amps 800V

Datasheet

53In Stock

£23.84

£17.89

Min.: 1
Mult.: 1

Diode Modules 72 Amps 1200V

MDD72-12N1B
IXYS
1: £26.08
16In Stock

Mfr. Part No.
MDD72-12N1B

Mouser Part No
747-MDD72-12N1B

IXYS

Diode Modules 72 Amps 1200V

Datasheet

16In Stock

£26.08

£18.79

Min.: 1
Mult.: 1

Bridge Rectifiers 122 Amps 1600V

VUO122-16NO7
IXYS
1: £27.46
40In Stock
100On Order

Mfr. Part No.
VUO122-16NO7

Mouser Part No
747-VUO122-16NO7

IXYS

Bridge Rectifiers 122 Amps 1600V

Datasheet

40In Stock

100On Order

£27.46

£23.85

£20.86

Min.: 1
Mult.: 1

Bridge Rectifiers 160 Amps 800V

VUO160-08NO7
IXYS
1: £44.63
255On Order

Mfr. Part No.
VUO160-08NO7

Mouser Part No
747-VUO160-08NO7

IXYS

Bridge Rectifiers 160 Amps 800V

Datasheet

255On Order

£44.63

£38.87

Min.: 1
Mult.: 1

Bridge Rectifiers Standard Rectifier Module BipolarBridge

VUO162-16NO7
IXYS
1: £52.76
4In Stock

Mfr. Part No.
VUO162-16NO7

Mouser Part No
747-VUO162-16NO7

IXYS

Bridge Rectifiers Standard Rectifier Module BipolarBridge

Datasheet

4In Stock

£52.76

£45.40

£44.94

Min.: 1
Mult.: 1

Bridge Rectifiers Standard Rectifier Module BipolarBridge

VUO192-16NO7
IXYS
1: £63.14
5In Stock

Mfr. Part No.
VUO192-16NO7

Mouser Part No
747-VUO192-16NO7

IXYS

Bridge Rectifiers Standard Rectifier Module BipolarBridge

Datasheet

5In Stock

£63.14

£56.40

Min.: 1
Mult.: 1

Bridge Rectifiers 25 Amps 1200V

VUO25-12NO8
IXYS
1: £11.24
131In Stock

Mfr. Part No.
VUO25-12NO8

Mouser Part No
747-VUO25-12NO8

IXYS

Bridge Rectifiers 25 Amps 1200V

Datasheet

131In Stock

£11.24

£8.39

£7.25

£6.87

£6.19

Min.: 1
Mult.: 1

Bridge Rectifiers 25 Amps 1600V

VUO25-16NO8
IXYS
1: £11.79
5In Stock
50Expected 02/09/2026

Mfr. Part No.
VUO25-16NO8

Mouser Part No
747-VUO25-16NO8

IXYS

Bridge Rectifiers 25 Amps 1600V

Datasheet

5In Stock

50Expected 02/09/2026

£11.79

£8.12

£6.78

Min.: 1
Mult.: 1

Bridge Rectifiers 28 Amps 1200V

VUO28-12NO7
IXYS
1: £14.45
25In Stock

Mfr. Part No.
VUO28-12NO7

Mouser Part No
747-VUO28-12NO7

IXYS

Bridge Rectifiers 28 Amps 1200V

Datasheet

25In Stock

£14.45

£9.13

£8.67

Min.: 1
Mult.: 1

Bridge Rectifiers 36 Amps 1200V

VUO36-12NO8
IXYS
1: £11.95
38In Stock
100Expected 05/05/2026

Mfr. Part No.
VUO36-12NO8

Mouser Part No
747-VUO36-12NO8

IXYS

Bridge Rectifiers 36 Amps 1200V

Datasheet

38In Stock

100Expected 05/05/2026

£11.95

£7.18

£6.96

Min.: 1
Mult.: 1