UR-Series - UL1077 Recognized Supplementary Protector -

3 pole C-Trip

Standard Pack: 12

Weight:

0.3A - 32A

1.75kg (3.86 lb.)

40A - 63A

2.07kg (4.56 lb.)

3 Pole

52.5 mm

68.4 mm

44 mm

30.5 mm

44 mm

37.5 mm

25.5 mm

14.5 mm

84

67

Rated

Type/

Rated

Current

Cat. No.

Voltage

0.5A

3C05UR

480Y/277V AC

1.0A

3C1UR

480Y/277V AC

2.0A

3C2UR

480Y/277V AC

3.0A

3C3UR

480Y/277V AC

4.0A

3C4UR

480Y/277V AC

5.0A

3C5UR

480Y/277V AC

6.0A

3C6UR

480Y/277V AC

8.0A

3C8UR

480Y/277V AC

10A

3C10UR

480Y/277V AC

12A

3C12UR

480Y/277V AC

13A

3C13UR

480Y/277V AC

15A

3C15UR

480Y/277V AC

16A

3C16UR

480Y/277V AC

20A

3C20UR

480Y/277V AC

25A

3C25UR

480Y/277V AC

30A

3C30UR

480Y/277V AC

32A

3C32UR

480Y/277V AC

40A

3C40UR

480Y/277V AC

50A

3C50UR

480Y/277V AC

60A

3C60UR

480Y/277V AC

63A*

3C63UR

480Y/277V AC

*63A is not UL Recognized.

10-3

4x10-3

10-2

4x10-2

10-1

0.4

1

4

10

1

4

10

40

60

12

3 4 5 68 10

20

40

100

Multiple of Rated Current

Thermal Overload

“Must Trip” < 1 hr = 145% RC

“Must Not Trip” > 1 hr = 113% RC

1.13-1.45xI

N

0.5A Through 10A Rated Current

10-3

4x10-3

10-2

4x10-2

10-1

0.4

1

4

10

1

4

10

40

60

12

3 4 5 68 10

20

40

100

Multiple of Rated Current

Thermal Overload

“Must Trip” < 1 hr = 145% RC

“Must Not Trip” > 1 hr = 113% RC

1.13-1.45xI

N

12A Through 63A Rated Current

Short Circuit Withstand Ratings

for R-Series Supplementary Protector

“C” Magnetic Trip Parameters

Rated current 0.5A to 63A.

1. Hold for a minimum of 100ms at surge of 5 times rated current.

2. Trip in under 100ms at 10 times rated current.

UR - Series

Voltage Rating

Short Circuit Withstand Rating

Calibration Temperature

Ambient Temperature

Storage Temperature

Terminal Torque (min/max)

Electrical Life

Mechanical Life

Vibration Resistance

Resistance to mechanical shocks

0.5-60A / 480Y/277V AC

0.5 - 10A (RC): 10 kA with no back-up fuse

8 - 63A (RC): 10 kA with UL-listed Class J back-up fuse;

5 kA with no back-up fuse

30ºC (86ºF)

-25ºC to +55ºC (-13ºF to 131ºF )

-40ºC to +70ºC (-40ºF to 158ºF )

2 Nm (17.7 lb.in.) / 2.5Nm (22.2 lb.in)

6000 switching cycles ON/ OFF

10000 switching cycles ON/ OFF

> 15g according to DIN EN 60069-2-59 during a load with 1.05 x IN

25g @ 11ms

Backup Protection

Trip

Amp

UL-Listed

No Backup Fuse

Curve

Range

Class J Fuse

Required

up to 10kA

up to:

All

0.5 - 10A

70A

10kA

All

12 - 60A

4xRC*

5kA

*up to nearest rated current

UL Recognized

C

US

E137915

Three Pole