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UL489 Molded Case Circuit Breakers

Circuit Breakers for Branch Circuit Protection

^¥386.50 AU-1C15UL

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DIN Rail Mounted
Disconnect and Switching Function
17.5 mm (0.69") Width per Pole
Thermal Magnetic and Current Limiting
Available in AC and DC
240V, 480Y/277 Vac, 50/60Hz
125 Vdc (1-Pole), 250 Vdc (2-Pole)
10kA Short Circuit Interrupting Capacity
HACR Type 40°C (104°F)
Line/Load Reversible

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产品描述

The UL 489 Series miniature molded case circuit breakers are DIN rail mountable and provide feeder and branch circuit protection per UL 489. Typical uses include convenience receptacles, motor controls, load circuits leaving equipment, and heating and air conditioning. UL 489 Series miniature circuit breakers are available in one-, two-, three- and four-pole configurations and up to 23 different current ratings from 0.3A to 63A and can safely be used in applications up to 480Y/277 Vac with a 10kA short circuit withstand rating.

AC Application C-Trip Curve
Low inrush motors, resistive loads, wiring protection, receptacles, lighting, and control circuit applications. Relatively short thermal trip delay and medium magnetic trip point.
AC Applications D-Trip Curve
High inrush motors, transformers, power supplies, heaters and reactive loads. Relatively long thermal trip delay and very high magnetic trip point.
DC Applications C and D-Trip Curves
Telecommunication equipment, computer equipment, uninterruptable power supplies.

Features Provided by the Different Types of Circuit Breakers
UL1077 Recognized Supplementry Protectors
    Overload Protection

UL508 Listed Manual Motor Controllers
    Overload Protection
    Switching Function
    Disconnect Function

UL489 Miniature Molded Case Circuit Breakers
    Overload Protection
    Switching Function
    Disconnect Function
    Short Circuit Protection

Specifications
Current/Voltage Rating:
    AC: 0.3-63A – 240 Vac
    AC: 0.3-32A 480Y/277 Vac
    DC: 0.3-63A 125 Vdc 1-pole - 250 Vdc 2-pole
Electrical Life: 6000 cycles on/off
Mechanical Life: 10,000 cycles on/off
Calibration Temperature: 40°C (104°F)
Operating Temperature: -25 to 55°C (-13 to 131°F)
Storage Temperature: -25 to 70°C (-13 to 158°F)
Wire Connection: Copper wire only, 60/75°C
Terminal Size Acceptability: Top 18-3 AWG, Bottom18-2 AWG
Tightening Torque Minimum/Maximum: 17.7/ 22lb-in. (2/2.2 Nm)
Terminal Protection Degree: IP20
Dimensions:
Height: 105.3mm (4.15")
Width: One Pole 17.5mm (0.69"), 2 Pole 35mm (1.38"), 3 Pole 52.5 mm (2.07")

订购所有价格均为人民币税前价格，不包括13%增值税和运费！(指定型号)

产品编号产品描述

数量

产品描述

UL 489 Miniature Molded Case Circuit Breakers,

Popular Models in Stock - Use Part Number Builder Below for Additional Models

C-Trip MCCB

AU-1C5UL

¥414.20

货期: 15 周

1-pole C-trip circuit breaker, 5A

AU-1C10UL

¥386.50

货期: 15 周

1-pole C-trip circuit breaker, 10A

AU-1C15UL

¥386.50

货期: 2 周

1-pole C-trip circuit breaker, 15A

AU-1C20UL

¥386.50

货期: 15 周

1-pole C-trip circuit breaker, 20A

AU-2C10UL

¥774.26

货期: 15 周

2-pole C-trip circuit breaker, 10A

AU-2C15UL

¥774.26

货期: 15 周

2-pole C-trip circuit breaker, 15A

AU-2C20UL

¥774.26

货期: 15 周

2-pole C-trip circuit breaker, 20A

AU-2C25UL

¥774.26

货期: 15 周

2-pole C-trip circuit breaker, 25A

AU-2C30UL

¥774.26

货期: 15 周

2-pole C-trip circuit breaker, 30A

AU-2C40UL

¥830.91

货期: 15 周

2-pole C-trip circuit breaker, 40A

AU-2C50UL

¥830.91

货期: 15 周

2-pole C-trip circuit breaker, 50A

AU-3C3UL

¥1,058.66

货期: 15 周

3-pole C-trip circuit breaker, 3A

AU-3C10UL

¥1,058.66

货期: 15 周

3-pole C-trip circuit breaker, 10A

D-Trip MCCB

AU-1D1UL

¥386.50

货期: 15 周

1-pole D-trip circuit breaker, 1A

AU-1D2UL

¥386.50

货期: 15 周

1-pole D-trip circuit breaker, 2A

AU-1D3UL

¥386.50

货期: 15 周

1-pole D-trip circuit breaker, 3A

AU-1D5UL

¥386.50

货期: 15 周

1-pole D-trip circuit breaker, 5A

AU-1D8UL

¥386.50

货期: 15 周

1-pole D-trip circuit breaker, 8A

AU-1D10UL

¥386.50

货期: 15 周

1-pole D-trip circuit breaker, 10A

AU-1D15UL

¥386.50

货期: 15 周

1-pole D-trip circuit breaker, 15A

AU-1D30UL

¥386.50

货期: 15 周

1-pole D-trip circuit breaker, 30A

AU-1D50UL

¥414.20

货期: 15 周

1-pole D-trip circuit breaker, 50A

AU-2D2UL

¥774.26

货期: 15 周

2-pole D-trip circuit breaker, 2A

AU-2D3UL

¥774.26

货期: 2 周

2-pole D-trip circuit breaker, 3A

AU-2D5UL

¥774.26

货期: 15 周

2-pole D-trip circuit breaker, 5A

AU-2D8UL

¥774.26

货期: 15 周

2-pole D-trip circuit breaker, 8A

AU-2D10UL

¥774.26

货期: 15 周

2-pole D-trip circuit breaker, 10A

AU-2D15UL

¥774.26

货期: 15 周

2-pole D-trip circuit breaker, 15A

AU-2D20UL

¥774.26

货期: 15 周

2-pole D-trip circuit breaker, 20A

AU-2D25UL

¥774.26

货期: 15 周

2-pole D-trip circuit breaker, 25A

AU-2D30UL

¥774.26

货期: 15 周

2-pole D-trip circuit breaker, 30A

AU-2D40UL

¥830.91

货期: 15 周

2-pole D-trip circuit breaker, 40A

AU-2D50UL

¥830.91

货期: 15 周

2-pole D-trip circuit breaker, 50A

AU-3D2UL

¥1,058.66

货期: 15 周

3-pole D-trip circuit breaker, 2A

AU-3D5UL

¥1,058.66

货期: 15 周

3-pole D-trip circuit breaker, 5A

AU-3D8UL

¥1,058.66

货期: 15 周

3-pole D-trip circuit breaker, 8A

AU-3D10UL

¥1,058.66

货期: 15 周

3-pole D-trip circuit breaker, 10A

AU-3D15UL

¥1,058.66

货期: 15 周

3-pole D-trip circuit breaker, 15A

AU-3D20UL

¥1,058.66

货期: 15 周

3-pole D-trip circuit breaker, 20A

AU-3D30UL

¥1,058.66

货期: 15 周

3-pole D-trip circuit breaker, 30A

AU-3D32UL

¥1,144.50

货期: 15 周

3-pole D-trip circuit breaker, 32A

AU-3D50UL

¥1,144.50

货期: 15 周

3-pole D-trip circuit breaker, 50A

Accessories - See SPEC above for all accessories

AU-N32UL

¥446.93

货期: 15 周

Neutral pole 0.3-32A

AU-N63UL

¥446.93

货期: 15 周

Neutral pole 40-63A

AU-H10UL

¥445.67

货期: 15 周

Auxiliary contact, 1NO

AU-H11UL

¥473.37

货期: 15 周

Auxiliary contacts, 1NO &anp; 1NC

AU-FA24UL

咨询

货期:

Shunt trip, 24V ac/dc, 0.6A

AU-FA110UL

咨询

货期:

Shunt trip, 110-240V, 277V ac

AU-UA120UL

咨询

货期:

Undervoltage trip 120V ac, 60Hz

† 所有金额以RMB显示
注: Note: (*)= ”C” for C-curve and “D” for d-curve.
订购示例: (1) AU-1C5UL Single pole, 5 A C-trip curve circuit breaker, ¥414.20

产品编号生成器

在此处生成您自己的产品编号

	(1)	(2)	(3)	(4)
AU

选项说明:

(1) Poles 选项:
-1 for 1 pole
-2 for 2 pole
-3 for 3 pole

(2) Curve 选项:
C for C-curve
D for D-curve

(3) Rated Current 选项:
03 for 0.3A
05 for 0.5A
1 for 1.0A
1.6 for 1.6A
2 for 2.0A
3 for 3.0A
4 for 4.0A
5 for 5.0A
6 for 6.0A
8 for 8.0A
10 for 10A
12 for 12A
13 for 13A
15 for 15A
16 for 16A
20 for 20A
25 for 25A
30 for 30A
32 for 32A
40 for 40A
50 for 50A
60 for 60A
63 for 63A

(4) Current 选项:
UL for AC
DL for DC

注: 并非所有组合都有效，请查阅规格表上的有效产品编号。