Datasheet > 2BU12R

2BU12R

更新时间： 2024-11-27 20:39:31

品牌	Logo	应用领域
ALTECH		电路保护
页数	文件大小	规格书
1页	130K
描述
Thermal Magnetic Circuit Breaker,

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中文翻译

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技术参数
数据手册

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2BU12R 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
风险等级：	5.57	电路保护类型：	THERMAL MAGNETIC
Base Number Matches：	1

2BU12R 数据手册

R-Series - UL1077 Supplementary Protector - 2 pole B-Trip

B, C and D Trip, Less than 10A

120

Rated

Current

0.5A

1.0A

2.0A

3.0A

4.0A

5.0A

6.0A

8.0A

10A

Type/

E301611

Cat. No.

2BU05R

2BU1R

2BU2R

2BU3R

2BU4R

2BU5R

2BU6R

2BU8R

2BU10R

2BU12R

2BU13R

2BU15R

2BU16R

2BU20R

2BU25R

2BU30R

2BU32R

2BU40R

2BU50R

2BU60R

2BU63R

12A

13A

0.5

15A

16A

Two Pole

20A

25A

0.1

0.05

Standard Pack: 12

30A

32A

B C D

Weight:

0.01

0.5A - 63A: 1.6kg (3.54 lb.)

40A

50A

9 10 12 1416 20

1.13 1.45

Multiple of Rated Current

60A

63A

B, C and D Trip, 10A and higher

7200

3600

2400

1200

600

480

360

240

120

45 (1.77 in.)

0.5

6.5 (0.26 in.)

44 (1.73 in.)

35 (1.38 in.)

60 (2.36 in.)

77 (3.03 in.)

0.1

0.05

B C D

480Y/277VAC

Voltage Rating

0.01

0.5-6A (RC): 10kA with no back-up fuse

8-63A (RC): 10kA with UL-listed

Class J back-up fuse; 5kA with no back-up fuse

Short Circuit Withstand Rating

(UL - Ratings)

9 10 12 1416 20

1.13 1.45

Multiple of Rated Current

0.5-63A (RC): 10kA

Interrupting Capacity

(IEC/EN60898/60947-2)

short circuit WithstAND rAtiNgs for

r-series supplemeNtAry protector

30°C (86°F)

Calibration Temperature

Operating Temperature

Storage Temperature

Terminal Size Acceptability:

Solid Wire

-25° to 60°C (-13° to 140°F)

-25° to 75°C (-13° to 167°F)

Backup Protection

Trip Amp

Curve Range

UL-Listed

Class J Fuse

up to 10kA

No Backup Fuse

Required

up to:

18 AWG -10 AWG

18 AWG -3 AWG (Line/Load reversible)

2.8 Nm (25 lb-in.)

IP20

Stranded Wire

All

0.5 - 6A

8 - 63A

4xRC*

10kA

5kA

Terminal Torque

4xRC*

Terminal Protection Degree

Vibration Resistance

*up to nearest rated current

3g (18-50Hz)

中文翻译

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