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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 #

Industrial & Electrical Fuses 500A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS500.X
Littelfuse
1: 366,77 €
4In Stock

Mfr. Part No.
L70QS500.X

Mouser Part No
576-L70QS500.X

Industrial & Electrical Fuses 500A 700VAC 700VDC FF L70QS POWR-SPEED

Datasheet

4In Stock

366,77 €

300,74 €

279,13 €

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750V FAST BLOW 225A

L75QS225.X
Littelfuse
1: 216,03 €
3In Stock

Mfr. Part No.
L75QS225.X

Mouser Part No
576-L75QS225.X

Industrial & Electrical Fuses 750V FAST BLOW 225A

Datasheet

3In Stock

216,03 €

196,19 €

183,74 €

151,76 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 600A

L75QS600.X
Littelfuse
1: 385,88 €
2In Stock

Mfr. Part No.
L75QS600.X

Mouser Part No
576-L75QS600.X

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 600A

Datasheet

2In Stock

385,88 €

308,16 €

291,08 €

Quote

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD Bi 140V 5000A

P1900MEL
Littelfuse
1: 8,41 €
108In Stock

Mfr. Part No.
P1900MEL

Mouser Part No
576-P1900MEL

Thyristor Surge Protection Devices - TSPD Bi 140V 5000A

Datasheet

108In Stock

8,41 €

6,17 €

5,67 €

5,66 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 700VAC SIZE 30 POWER-SPEED FLUSH M

PSR030FL0200Z
Littelfuse
1: 216,26 €
3In Stock

Mfr. Part No.
PSR030FL0200Z

Mouser Part No
576-PSR030FL0200Z

Industrial & Electrical Fuses 200A 700VAC SIZE 30 POWER-SPEED FLUSH M

Datasheet

3In Stock

216,26 €

166,35 €

166,20 €

139,97 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 80A 1000V SIZE 70 Flush End Mtrc Thred

PSR070FL0080Z
Littelfuse
1: 326,83 €
1In Stock

Mfr. Part No.
PSR070FL0080Z

Mouser Part No
576-PSR070FL0080Z

Industrial & Electrical Fuses 80A 1000V SIZE 70 Flush End Mtrc Thred

Datasheet

1In Stock

326,83 €

268,18 €

256,03 €

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250A 1000V SIZE 70 Flush End Mtrc Thred

PSR070FL0250Z
Littelfuse
1: 360,61 €
1In Stock

Mfr. Part No.
PSR070FL0250Z

Mouser Part No
576-PSR070FL0250Z

Industrial & Electrical Fuses 250A 1000V SIZE 70 Flush End Mtrc Thred

Datasheet

1In Stock

360,61 €

295,85 €

284,06 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 1000V SIZE 70 Flush End In Thread

PSR070FS0200Z
Littelfuse
1: 350,95 €
1In Stock

Mfr. Part No.
PSR070FS0200Z

Mouser Part No
576-PSR070FS0200Z

Industrial & Electrical Fuses 200A 1000V SIZE 70 Flush End In Thread

Datasheet

1In Stock

350,95 €

284,55 €

267,98 €

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 50A

PSR070UL0050Z
Littelfuse
1: 332,48 €
1In Stock

Mfr. Part No.
PSR070UL0050Z

Mouser Part No
576-PSR070UL0050Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 50A

Datasheet

1In Stock

332,48 €

260,67 €

249,35 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 1250VAC SIZE 71 POWER-SPEED FLUSH M

PSR071FL0400Z
Littelfuse
1: 350,96 €
3In Stock

Mfr. Part No.
PSR071FL0400Z

Mouser Part No
576-PSR071FL0400Z

Industrial & Electrical Fuses 400A 1250VAC SIZE 71 POWER-SPEED FLUSH M

Datasheet

3In Stock

350,96 €

284,61 €

267,97 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 700A 1250V SIZE 73 Flush End Mtrc Thred

PSR073FL0700Z
Littelfuse
1: 459,27 €
1In Stock

Mfr. Part No.
PSR073FL0700Z

Mouser Part No
576-PSR073FL0700Z

Industrial & Electrical Fuses 700A 1250V SIZE 73 Flush End Mtrc Thred

Datasheet

1In Stock

459,27 €

376,47 €

359,97 €

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 2% RING LUG ASMBLY

USUR1000-104G-06
Littelfuse
1: 9,72 €
178In Stock

Mfr. Part No.
USUR1000-104G-06

Mouser Part No
576-USUR1000-104G-06

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 2% RING LUG ASMBLY

Datasheet

178In Stock

9,72 €

8,81 €

8,47 €

8,07 €

View

Min.: 1
Mult.: 1

Varistors 130V 7mm Epoxy UltraMOV

V07E130P
Littelfuse
1: 0,292 €
122In Stock

Mfr. Part No.
V07E130P

Mouser Part No
576-V07E130P

Varistors 130V 7mm Epoxy UltraMOV

Datasheet

122In Stock

0,292 €

0,18 €

0,156 €

0,144 €

View

Min.: 1
Mult.: 1

Varistors 150V 7mm Epoxy UltraMOV

V07E150P
Littelfuse
1: 0,232 €
2 705In Stock

Mfr. Part No.
V07E150P

Mouser Part No
576-V07E150P

Varistors 150V 7mm Epoxy UltraMOV

Datasheet

2 705In Stock

0,232 €

0,143 €

0,135 €

Min.: 1
Mult.: 1

Varistors 175V 7mm Epoxy UltraMOV

V07E175P
Littelfuse
1: 0,292 €
2 898In Stock

Mfr. Part No.
V07E175P

Mouser Part No
576-V07E175P

Varistors 175V 7mm Epoxy UltraMOV

Datasheet

2 898In Stock

0,292 €

0,18 €

0,156 €

0,144 €

View

Min.: 1
Mult.: 1

Varistors 230V 7mm Epoxy UltraMOV

V07E230P
Littelfuse
1: 0,292 €
6In Stock
3 000Expected 17/08/2026

Mfr. Part No.
V07E230P

Mouser Part No
576-V07E230P

Varistors 230V 7mm Epoxy UltraMOV

Datasheet

6In Stock

3 000Expected 17/08/2026

0,292 €

0,18 €

0,156 €

0,144 €

View

Min.: 1
Mult.: 1

Varistors 250V 7mm Epoxy UltraMOV

V07E250P
Littelfuse
1: 0,292 €
2 921In Stock

Mfr. Part No.
V07E250P

Mouser Part No
576-V07E250P

Varistors 250V 7mm Epoxy UltraMOV

Datasheet

2 921In Stock

0,292 €

0,18 €

0,156 €

0,144 €

View

Min.: 1
Mult.: 1

Varistors 275V 7mm Epoxy UltraMOV

V07E275P
Littelfuse
1: 0,292 €
3 846In Stock
4 500Expected 17/08/2026

Mfr. Part No.
V07E275P

Mouser Part No
576-V07E275P

Varistors 275V 7mm Epoxy UltraMOV

Datasheet

3 846In Stock

4 500Expected 17/08/2026

0,292 €

0,18 €

0,156 €

0,152 €

View

Min.: 1
Mult.: 1

Varistors 300V 7mm Epoxy UltraMOV

V07E300P
Littelfuse
1: 0,224 €
4 448In Stock

Mfr. Part No.
V07E300P

Mouser Part No
576-V07E300P

Varistors 300V 7mm Epoxy UltraMOV

Datasheet

4 448In Stock

0,224 €

0,143 €

0,135 €

Min.: 1
Mult.: 1

Varistors 440V 7mm Epoxy UltraMOV

V07E440P
Littelfuse
1: 0,353 €
148In Stock

Mfr. Part No.
V07E440P

Mouser Part No
576-V07E440P

Varistors 440V 7mm Epoxy UltraMOV

Datasheet

148In Stock

0,353 €

0,248 €

0,221 €

0,192 €

View

Min.: 1
Mult.: 1

Varistors 130V 10mm Epoxy UltraMOV

V10E130P
Littelfuse
1: 0,387 €
3 170In Stock

Mfr. Part No.
V10E130P

Mouser Part No
576-V10E130P

Varistors 130V 10mm Epoxy UltraMOV

Datasheet

3 170In Stock

0,387 €

0,273 €

0,244 €

0,212 €

View

Min.: 1
Mult.: 1

Varistors 140V 10mm Epoxy UltraMOV

V10E140P
Littelfuse
1: 0,335 €
560In Stock

Mfr. Part No.
V10E140P

Mouser Part No
576-V10E140P

Varistors 140V 10mm Epoxy UltraMOV

Datasheet

560In Stock

0,335 €

0,236 €

0,211 €

0,188 €

Min.: 1
Mult.: 1

Varistors 175V 10mm Epoxy UltraMOV

V10E175P
Littelfuse
1: 0,387 €
2 641In Stock

Mfr. Part No.
V10E175P

Mouser Part No
576-V10E175P

Varistors 175V 10mm Epoxy UltraMOV

Datasheet

2 641In Stock

0,387 €

0,273 €

0,244 €

0,212 €

View

Min.: 1
Mult.: 1

Varistors 275V 10mm Epoxy UltraMOV

V10E275P
Littelfuse
1: 0,318 €
1 687In Stock
5 000Expected 26/10/2026

Mfr. Part No.
V10E275P

Mouser Part No
576-V10E275P

Varistors 275V 10mm Epoxy UltraMOV

Datasheet

1 687In Stock

5 000Expected 26/10/2026

0,318 €

0,22 €

0,196 €

0,188 €

Min.: 1
Mult.: 1

Varistors 300V 10mm Epoxy UltraMOV

V10E300P
Littelfuse
1: 0,318 €
5 109In Stock

Mfr. Part No.
V10E300P

Mouser Part No
576-V10E300P

Varistors 300V 10mm Epoxy UltraMOV

Datasheet

5 109In Stock

0,318 €

0,22 €

0,196 €

0,188 €

Min.: 1
Mult.: 1