UR Series – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Results: 180

Applied Filters:

Series = UR

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Circuit Breakers 20A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B20UR
Altech
1: £56.88
3In Stock

Mfr. Part No.
3B20UR

Mouser Part No
845-3B20UR

Altech

Circuit Breakers 20A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

3In Stock

£56.88

£47.19

£43.89

£36.57

View

Min.: 1
Mult.: 1

Speakers & Transducers ULTRASONIC RECEIVER 30VRMS 2100PF

UR-1240K-TT-R
PUI Audio
1: £2.99
286In Stock

Mfr. Part No.
UR-1240K-TT-R

Mouser Part No
665-UR1240KTTR

PUI Audio

Speakers & Transducers ULTRASONIC RECEIVER 30VRMS 2100PF

Learn More

Datasheet

286In Stock

£2.99

£2.81

£2.44

£2.38

View

Min.: 1
Mult.: 1

Terminals

UR (BX)
Corning
1: £0.39
3,035In Stock

Mfr. Part No.
UR (BX)

Mouser Part No
517-UR20074

Corning

Terminals

Datasheet

3,035In Stock

£0.39

£0.329

£0.289

£0.256

View

Min.: 1
Mult.: 1

DIN Rail Terminal Blocks URELG 2

2820262
Phoenix Contact
1: £13.10
2In Stock

Mfr. Part No.
2820262

Mouser Part No
651-2820262

Phoenix Contact

DIN Rail Terminal Blocks URELG 2

Learn More

Datasheet

2In Stock

£13.10

Min.: 1
Mult.: 1

Circuit Breakers 6A,MCB D CHAR 1 PL, 277VAC, UL1077

1D6UR
Altech
1: £16.94
2In Stock

Mfr. Part No.
1D6UR

Mouser Part No
845-1D6UR

Altech

Circuit Breakers 6A,MCB D CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

2In Stock

£16.94

£13.40

£12.24

£11.61

View

Min.: 1
Mult.: 1

Circuit Breakers 5A,MCB D CHAR 2PL 480Y/277VAC, UL1077

2D5UR
Altech
1: £39.50
7In Stock

Mfr. Part No.
2D5UR

Mouser Part No
845-2D5UR

Altech

Circuit Breakers 5A,MCB D CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

7In Stock

£39.50

£32.77

£30.23

£26.01

View

Min.: 1
Mult.: 1

Speakers & Transducers ULTRASONIC RECEIVER 20VRMS 2100PF

UR-1640K-TT-2-R
PUI Audio
1: £3.43
303In Stock

Mfr. Part No.
UR-1640K-TT-2-R

Mouser Part No
665-UR1640KTT2R

PUI Audio

Speakers & Transducers ULTRASONIC RECEIVER 20VRMS 2100PF

Learn More

Datasheet

303In Stock

£3.43

£3.28

£3.03

£2.92

View

Min.: 1
Mult.: 1

Circuit Breakers 0.5A, MCB B CHAR 1 PL, 277VAC, UL1077

1B05UR
Altech
1: £21.00
6In Stock

Mfr. Part No.
1B05UR

Mouser Part No
845-1B05UR

Altech

Circuit Breakers 0.5A, MCB B CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

6In Stock

£21.00

£17.42

£16.06

£13.31

View

Min.: 1
Mult.: 1

Circuit Breakers 1A,MCB B CHAR 2PL 480Y/277VAC, UL1077

2B1UR
Altech
1: £39.50
22In Stock

Mfr. Part No.
2B1UR

Mouser Part No
845-2B1UR

Altech

Circuit Breakers 1A,MCB B CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

22In Stock

£39.50

£32.77

£30.23

£26.01

View

Min.: 1
Mult.: 1

Circuit Breakers 10A,MCB D CHAR 2PL 480Y/277VAC, UL1077

2D10UR
Altech
1: £39.50
11In Stock

Mfr. Part No.
2D10UR

Mouser Part No
845-2D10UR

Altech

Circuit Breakers 10A,MCB D CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

11In Stock

£39.50

£32.77

£30.23

£26.01

View

Min.: 1
Mult.: 1

Circuit Breakers 20A,MCB D CHAR 2PL 480Y/277VAC, UL1077

2D20UR
Altech
1: £34.78
28In Stock
5On Order

Mfr. Part No.
2D20UR

Mouser Part No
845-2D20UR

Altech

Circuit Breakers 20A,MCB D CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

28In Stock

5On Order

£34.78

£32.07

£30.51

£25.07

View

Min.: 1
Mult.: 1

Circuit Breakers 6A,MCB B CHAR 1 PL, 277VAC, UL1077

1B6UR
Altech
1: £13.40
1On Order

Mfr. Part No.
1B6UR

Mouser Part No
845-1B6UR

Altech

Circuit Breakers 6A,MCB B CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

1On Order

£13.40

£12.74

£12.16

£11.74

View

Min.: 1
Mult.: 1

Circuit Breakers 20A,MCB C CHAR 2PL 480Y/277VAC, UL1077

2C20UR
Altech
1: £26.80
15Expected 06/03/2026

Mfr. Part No.
2C20UR

Mouser Part No
845-2C20UR

Altech

Circuit Breakers 20A,MCB C CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

15Expected 06/03/2026

£26.80

£26.79

£24.88

£24.17

£23.41

Min.: 1
Mult.: 1

Circuit Breakers 0.5A,MCB D CHAR 2PL 480Y/277VAC, UL1077

2D05UR
Altech
1: £39.50
5Expected 10/03/2026

Mfr. Part No.
2D05UR

Mouser Part No
845-2D05UR

Altech

Circuit Breakers 0.5A,MCB D CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

5Expected 10/03/2026

£39.50

£32.77

£30.23

£26.01

View

Min.: 1
Mult.: 1

Circuit Breakers 5A,MCB B CHAR 1 PL, 277VAC, UL1077

1B5UR
Altech
1: £21.00
95Factory Stock Available

Mfr. Part No.
1B5UR

Mouser Part No
845-1B5UR

Altech

Circuit Breakers 5A,MCB B CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

95Factory Stock Available

More Info Available

£21.00

£17.42

£16.06

£13.31

View

Min.: 1
Mult.: 1

Circuit Breakers 3A,MCB C CHAR 1 PL, 277VAC, UL1077

1C3UR
Altech
1: £13.40
45Factory Stock Available

Mfr. Part No.
1C3UR

Mouser Part No
845-1C3UR

Altech

Circuit Breakers 3A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

45Factory Stock Available

More Info Available

£13.40

£12.83

£12.23

£11.79

View

Min.: 1
Mult.: 1

Circuit Breakers 2A,MCB D CHAR 1 PL, 277VAC, UL1077

1D2UR
Altech
1: £13.40
52Factory Stock Available

Mfr. Part No.
1D2UR

Mouser Part No
845-1D2UR

Altech

Circuit Breakers 2A,MCB D CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

52Factory Stock Available

More Info Available

£13.40

£13.39

£12.47

£11.94

View

Min.: 1
Mult.: 1

Circuit Breakers 2A,MCB D CHAR 2PL 480Y/277VAC, UL1077

2D2UR
Altech
1: £39.50
157Factory Stock Available

Mfr. Part No.
2D2UR

Mouser Part No
845-2D2UR

Altech

Circuit Breakers 2A,MCB D CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

157Factory Stock Available

More Info Available

£39.50

£32.77

£30.23

£26.01

View

Min.: 1
Mult.: 1

Circuit Breakers 32A,MCB C CHAR 3PL 480Y/277VAC, UL1077

3C32UR
Altech
1: £56.88
7Factory Stock Available

Mfr. Part No.
3C32UR

Mouser Part No
845-3C32UR

Altech

Circuit Breakers 32A,MCB C CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

7Factory Stock Available

More Info Available

£56.88

£47.19

£43.89

£36.57

View

Min.: 1
Mult.: 1

Circuit Breakers 16A,MCB D CHAR 3PL 480Y/277VAC, UL1077

3D16UR
Altech
1: £56.88
21Factory Stock Available

Mfr. Part No.
3D16UR

Mouser Part No
845-3D16UR

Altech

Circuit Breakers 16A,MCB D CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

21Factory Stock Available

More Info Available

£56.88

£47.19

£43.89

£36.57

View

Min.: 1
Mult.: 1

Circuit Breakers 63A,MCB D CHAR 3PL 480Y/277VAC, UL1077

3D63UR
Altech
1: £60.32
1Factory Stock Available

Mfr. Part No.
3D63UR

Mouser Part No
845-3D63UR

Altech

Circuit Breakers 63A,MCB D CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

1Factory Stock Available

More Info Available

£60.32

£50.04

£46.53

£38.78

View

Min.: 1
Mult.: 1

Circuit Breakers 1 POLE, 277VAC UL1077

1B10UR
Altech
1: £21.00
196Factory Stock Available

Mfr. Part No.
1B10UR

Mouser Part No
845-1B10UR

Altech

Circuit Breakers 1 POLE, 277VAC UL1077

Learn More

Datasheet

196Factory Stock Available

More Info Available

£21.00

£17.42

£16.06

£13.31

View

Min.: 1
Mult.: 1

Circuit Breakers 12A,MCB B CHAR 1 PL, 277VAC, UL1077

1B12UR
Altech
1: £21.00
35Factory Stock Available

Mfr. Part No.
1B12UR

Mouser Part No
845-1B12UR

Altech

Circuit Breakers 12A,MCB B CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

35Factory Stock Available

More Info Available

£21.00

£17.42

£16.06

£13.31

View

Min.: 1
Mult.: 1

Circuit Breakers 13A,MCB B CHAR 1 PL, 277VAC, UL1077

1B13UR
Altech
1: £21.00
15Factory Stock Available

Mfr. Part No.
1B13UR

Mouser Part No
845-1B13UR

Altech

Circuit Breakers 13A,MCB B CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

15Factory Stock Available

More Info Available

£21.00

£17.42

£16.06

£13.31

View

Min.: 1
Mult.: 1

Circuit Breakers 15A,MCB B CHAR 1 PL, 277VAC, UL1077

1B15UR
Altech
1: £21.00
93Factory Stock Available

Mfr. Part No.
1B15UR

Mouser Part No
845-1B15UR

Altech

Circuit Breakers 15A,MCB B CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

93Factory Stock Available

More Info Available

£21.00

£17.42

£16.06

£13.31

View

Min.: 1
Mult.: 1

Customer Service Office

Company

Resources

Support

Industrial Automation

Connectors

Electromechanical