1ZU125 データシートの表示（PDF） - Unspecified

部品番号

コンポーネント説明

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1ZU125

Z-TRIP CHARACTERISTICS

Unspecified 

TWO POLE

THREE POLE

Basic Dimensions (side view)

35 mm

(1.38 in.)

2Z

Rated Type/

Current Cat. No.

Approvals

0.3A

0.5A

0.75A

0.8A❶

1.0A

1.6A

2.0A

2.5A

3.0A

3.5A

4.0A

5.0A

6.0A

8.0A

10A

12A❶

12.5A

13A

15A❶

16A

20A

25A

30A❶

32A

40A

50A

60A❶

63A

2ZU03

2ZU05

2ZU075

NA

2ZU1

2ZU1.6

2ZU2

2ZU2.5

2ZU3

2ZU3.5

2ZU4

2ZU5

2ZU6

2ZU8

2ZU10

2ZU12

2ZU125

2ZU13

2ZU15

2ZU16

2ZU20

2ZU25

2ZU30

2ZU32

2ZU40

2ZU50

NA

NA

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

*

UL

*

480Y/277VAC

0.3-32A (RC): 10kA with UL-listed

RK5 back-up fuse or MCCB

0.3-10A (RC): 10kA; 12-32A (RC): 5kA

no branch circuit protection required

0.3-32A (RC): 10kA

10000 ON/OFF operations❷

40°C (104°F)

5/1.4kg (3.1 lb.)

Top: 18-3 AWG; Bottom: 18-2 AWG

20 lb.in.

91.5 mm

(3.60 in.)

35 mm (1.38 in.)

Type/

Cat. No.

3Z

Approvals

3ZU03

3ZU05

3ZU075

NA

3ZU1

3ZU1.6

3ZU2

3ZU2.5

3ZU3

3ZU3.5

3ZU4

3ZU5

3ZU6

3ZU8

3ZU10

3ZU12

3ZU125

3ZU13

3ZU15

3ZU16

3ZU20

3ZU25

3ZU30

3ZU32

3ZU40

3ZU50

NA

NA

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL

UL *

UL

*

480Y/277VAC

0.3-32A (RC): 10kA with UL-listed

RK5 back-up fuse or MCCB

0.3-10A (RC): 10kA; 12-32A (RC): 5kA

no branch circuit protection required

0.3-32A (RC): 10kA

10000 ON/OFF operations❷

40°C (104°F)

4/1.68kg (3.7 lb.)

Top: 18-3 AWG; Bottom: 18-2 AWG

20 lb.in.

91.5 mm

(3.60 in.)

52.5 mm (2.07 in.)

70mm (2.76 in.)

V-EA-Z Trip

0.3A Through 10A Rated Current

1.05-1.35xIN

60

40

10

Thermal Overload

4

“Must Trip” < 1 hr = 135% RC

“Must Not Trip” > 1 hr = 105% RC

1

40

20

10

4

1

0.4

10-1

4x10-2

10-2

4x10-3

10-3

1

2 3 4 5 6 8 10 20 40

100

Multiple of Rated Current

V-EA-Z Trip

12.5A Through 32A Rated Current

1.05-1.35xIN

60

40

10

Thermal Overload

4

“Must Trip” < 1 hr = 135% RC

“Must Not Trip” > 1 hr = 105% RC

1

10

4

1

0.4

10-1

4x10-2

10-2

4x10-3

10-3

1

2 3 4 5 6 8 10 20 40

100

Multiple of Rated Current

“Z” Trip Parameters

Rated Current, 0.3A to 32A.

Magnetic Trip:

1. Hold for a minimum of 100ms at

2 times rated current.

2. Trip in under 100ms at 3 times

rated current.

NB: Trip curves shown comply with North

American standards. For trip curves

according to European standards please

consult Altech.

Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com

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